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PEGParser.php
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PEGParser.php
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<?php
/*
* Generated by WikiPEG
*/
namespace Shellbox\ShellParser;
use Wikimedia\WikiPEG\InternalError;
// @phan-file-suppress PhanUnusedGotoLabel
// @phan-file-suppress PhanNoopSwitchCases
class PEGParserCacheEntry {
public $nextPos;
public $result;
public function __construct( $nextPos, $result ) {
$this->nextPos = $nextPos;
$this->result = $result;
}
}
class PEGParser extends \Wikimedia\WikiPEG\PEGParserBase {
// initializer
/**
* Overridable tree node constructor
*
* @stable to override
* @param string $type
* @param array|Node|string $contents
* @return Node
*/
protected function node( $type, $contents ) {
return new Node( $type, $contents );
}
/**
* Combine arrays and non-array items into a single flat array.
*
* @param array|Node|string|null ...$items
* @return array
* @phan-return array<Node|string>
*/
private function merge( ...$items ) {
if ( !$items ) {
return [];
}
$mergeArgs = [];
foreach ( $items as $item ) {
if ( $item !== null ) {
if ( !is_array( $item ) ) {
$mergeArgs[] = [ $item ];
} else {
$mergeArgs[] = $item;
}
}
}
return array_merge( ...$mergeArgs );
}
// cache init
protected $cache = [];
// expectations
protected $expectations = [
0 => ["type" => "end", "description" => "end of input"],
1 => ["type" => "literal", "value" => "\x0a", "description" => "\"\\n\""],
2 => ["type" => "class", "value" => "[ \\t\\v\\r\\f]", "description" => "[ \\t\\v\\r\\f]"],
3 => ["type" => "literal", "value" => "#", "description" => "\"#\""],
4 => ["type" => "class", "value" => "[^\\n]", "description" => "[^\\n]"],
5 => ["type" => "literal", "value" => "&&", "description" => "\"&&\""],
6 => ["type" => "literal", "value" => "||", "description" => "\"||\""],
7 => ["type" => "literal", "value" => "&", "description" => "\"&\""],
8 => ["type" => "literal", "value" => ";", "description" => "\";\""],
9 => ["type" => "literal", "value" => "!", "description" => "\"!\""],
10 => ["type" => "literal", "value" => ";;", "description" => "\";;\""],
11 => ["type" => "literal", "value" => "|", "description" => "\"|\""],
12 => ["type" => "class", "value" => "[_a-zA-Z]", "description" => "[_a-zA-Z]"],
13 => ["type" => "class", "value" => "[_a-zA-Z0-9]", "description" => "[_a-zA-Z0-9]"],
14 => ["type" => "literal", "value" => "(", "description" => "\"(\""],
15 => ["type" => "literal", "value" => ")", "description" => "\")\""],
16 => ["type" => "literal", "value" => "=", "description" => "\"=\""],
17 => ["type" => "literal", "value" => "{", "description" => "\"{\""],
18 => ["type" => "literal", "value" => "}", "description" => "\"}\""],
19 => ["type" => "literal", "value" => "for", "description" => "\"for\""],
20 => ["type" => "literal", "value" => "case", "description" => "\"case\""],
21 => ["type" => "literal", "value" => "esac", "description" => "\"esac\""],
22 => ["type" => "literal", "value" => "if", "description" => "\"if\""],
23 => ["type" => "literal", "value" => "then", "description" => "\"then\""],
24 => ["type" => "literal", "value" => "fi", "description" => "\"fi\""],
25 => ["type" => "literal", "value" => "while", "description" => "\"while\""],
26 => ["type" => "literal", "value" => "until", "description" => "\"until\""],
27 => ["type" => "class", "value" => "[0-9]", "description" => "[0-9]"],
28 => ["type" => "literal", "value" => "'", "description" => "\"'\""],
29 => ["type" => "class", "value" => "[^']", "description" => "[^']"],
30 => ["type" => "literal", "value" => "\"", "description" => "\"\\\"\""],
31 => ["type" => "literal", "value" => "\\", "description" => "\"\\\\\""],
32 => ["type" => "class", "value" => "[^\"`\$\\\\]", "description" => "[^\"`\$\\\\]"],
33 => ["type" => "literal", "value" => "`", "description" => "\"`\""],
34 => ["type" => "literal", "value" => "\$", "description" => "\"\$\""],
35 => ["type" => "class", "value" => "[^`\$\\\\]", "description" => "[^`\$\\\\]"],
36 => ["type" => "class", "value" => "[^'\"\\\\`\$ \\t\\v\\r\\f\\n&|;<>(){}]", "description" => "[^'\"\\\\`\$ \\t\\v\\r\\f\\n&|;<>(){}]"],
37 => ["type" => "class", "value" => "[^'\"\\\\`\$ \\t\\v\\r\\f\\n&|;<>()]", "description" => "[^'\"\\\\`\$ \\t\\v\\r\\f\\n&|;<>()]"],
38 => ["type" => "literal", "value" => "else", "description" => "\"else\""],
39 => ["type" => "literal", "value" => "elif", "description" => "\"elif\""],
40 => ["type" => "literal", "value" => "do", "description" => "\"do\""],
41 => ["type" => "literal", "value" => "done", "description" => "\"done\""],
42 => ["type" => "literal", "value" => "in", "description" => "\"in\""],
43 => ["type" => "literal", "value" => "<&", "description" => "\"<&\""],
44 => ["type" => "literal", "value" => "<>", "description" => "\"<>\""],
45 => ["type" => "literal", "value" => "<", "description" => "\"<\""],
46 => ["type" => "literal", "value" => ">&", "description" => "\">&\""],
47 => ["type" => "literal", "value" => ">>", "description" => "\">>\""],
48 => ["type" => "literal", "value" => ">|", "description" => "\">|\""],
49 => ["type" => "literal", "value" => ">", "description" => "\">\""],
50 => ["type" => "literal", "value" => "<<-", "description" => "\"<<-\""],
51 => ["type" => "literal", "value" => "<<", "description" => "\"<<\""],
52 => ["type" => "class", "value" => "[\$`\"\\\\\\n]", "description" => "[\$`\"\\\\\\n]"],
53 => ["type" => "class", "value" => "[\$\\\\]", "description" => "[\$\\\\]"],
54 => ["type" => "literal", "value" => "\\`", "description" => "\"\\\\`\""],
55 => ["type" => "class", "value" => "[@*#?\\-\$!0]", "description" => "[@*#?\\-\$!0]"],
56 => ["type" => "class", "value" => "[1-9]", "description" => "[1-9]"],
57 => ["type" => "literal", "value" => "((", "description" => "\"((\""],
58 => ["type" => "literal", "value" => "))", "description" => "\"))\""],
59 => ["type" => "literal", "value" => ":", "description" => "\":\""],
60 => ["type" => "class", "value" => "[\\-=?+]", "description" => "[\\-=?+]"],
61 => ["type" => "literal", "value" => "%%", "description" => "\"%%\""],
62 => ["type" => "literal", "value" => "##", "description" => "\"##\""],
63 => ["type" => "class", "value" => "[%#\\-=?+]", "description" => "[%#\\-=?+]"],
];
// actions
private function a0($commands) {
return $this->node( 'program', $commands );
}
private function a1() {
return $this->node( 'program', [] );
}
private function a2($c) {
return $c;
}
private function a3($item, $separator) {
if ( $separator && $separator[0] === '&' ) {
return $this->node( 'background', $item );
} else {
return $item;
}
}
private function a4($nodes, $last) {
if ( $last ) {
$nodes[] = $last;
}
if ( count( $nodes ) > 1 ) {
return $this->node( 'list', $nodes );
} else {
return $nodes[0];
}
}
private function a5($list) {
return $this->node( 'complete_command', $list );
}
private function a6($first, $pipeline) {
return $this->node( 'and_if', $pipeline );
}
private function a7($first, $pipeline) {
return $this->node( 'or_if', $pipeline );
}
private function a8($first, $rest) {
return $this->merge( $first, $rest );
}
private function a9($bang, $pipeline) {
if ( $bang !== null ) {
return $this->node( 'bang', $pipeline );
} else {
return $pipeline;
}
}
private function a10($first, $command) {
return $command;
}
private function a11($first, $rest) {
if ( count( $rest ) ) {
return $this->node( 'pipeline', $this->merge( $first, $rest ) );
} else {
return $first;
}
}
private function a12($c, $r) {
if ( $r !== null ) {
return $this->merge( $c, $r );
} else {
return $c;
}
}
private function a13($fname, $body) {
return $this->node( 'function_definition',
$this->merge( $this->node( 'function_name', $fname ), $body ) );
}
private function a14($prefix, $word, $suffix) {
$contents = [ $prefix, $word ];
if ( $suffix !== null ) {
$contents = array_merge( $contents, $suffix );
}
return $this->node( 'simple_command', $contents );
}
private function a15($prefix) {
return $this->node( 'simple_command', [ $prefix ] );
}
private function a16($name, $suffix) {
$contents = [ $name ];
if ( $suffix ) {
$contents = array_merge( $contents, $suffix );
}
return $this->node( 'simple_command', $contents );
}
private function a17($c, $r) {
if ( $r !== null ) {
return $this->merge( $c, $r );
} else {
return $c;
}
}
private function a18($contents) {
return $this->node( 'cmd_prefix', $contents );
}
private function a19($parts) {
return $this->node( 'word', $parts );
}
private function a20($word) {
return $word;
}
private function a21($list) {
return $this->node( 'brace_group', $list );
}
private function a22($list) {
return $this->node( 'subshell', $list );
}
private function a23($name, $wordlist, $do_group) {
return $this->node( 'for', [ $name, $this->node( 'in', $wordlist ?: [] ), $do_group ] );
}
private function a24($name, $do_group) {
return $this->node( 'for', [ $name, $do_group ] );
}
private function a25($word, $list_esac) {
if ( is_array( $list_esac ) ) {
$list = $list_esac[0];
} else {
$list = [];
}
return $this->node( 'case', [ $word, $this->node( 'in', $list ) ] );
}
private function a26($condition, $consequent, $else_part) {
$contents = [
$this->node( 'condition', $condition ),
$this->node( 'consequent', $consequent )
];
if ( $else_part !== null ) {
$contents = $this->merge( $contents, $else_part );
}
return $this->node( 'if', $contents );
}
private function a27($list, $body) {
return $this->node( 'while', [
$this->node( 'condition', $list ),
$body
] );
}
private function a28($list, $body) {
return $this->node( 'until', [
$this->node( 'condition', $list ),
$body
] );
}
private function a29($number, $file_or_here) {
$contents = [];
if ( $number !== null ) {
$contents[] = $this->node( 'io_subject', $number );
}
$contents[] = $file_or_here;
return $this->node( 'io_redirect', $contents );
}
private function a30($name, $word) {
return $this->node( 'assignment', [ $this->node( 'name', $name ), $word ] );
}
private function a31($term, $separator) {
if ( $separator && $separator[0] === '&' ) {
return $this->node( 'background', $term );
} else {
return $term;
}
}
private function a32($terms, $last) {
if ( $last ) {
$terms[] = $last;
}
return $terms;
}
private function a33($term) {
if ( $term === null ) {
// Phan is convinced $term may be null, not sure how
return [];
} else {
return $term;
}
}
private function a34($name) {
return $name;
}
private function a35($list) {
return $this->node( 'do', $list );
}
private function a36($list, $item) {
$list[] = $item;
return $list;
}
private function a37($item) {
return [ $item ];
}
private function a38($condition, $consequent, $else_part) {
$contents = [
$this->node( 'elif_condition', $condition ),
$this->node( 'elif_consequent', $consequent )
];
if ( $else_part !== null ) {
$contents = $this->merge( $contents, $else_part );
}
return $contents;
}
private function a39($alternative) {
return [ $this->node( 'else', $alternative ) ];
}
private function a40($filename) {
return $this->node( 'duplicate_input', $filename );
}
private function a41($filename) {
return $this->node( 'read_and_write', $filename );
}
private function a42($filename) {
return $this->node( 'input', $filename );
}
private function a43($filename) {
return $this->node( 'duplicate_output', $filename );
}
private function a44($filename) {
return $this->node( 'append_output', $filename );
}
private function a45($filename) {
return $this->node( 'clobber', $filename );
}
private function a46($filename) {
return $this->node( 'output', $filename );
}
private function a47() {
return 'io_here_strip';
}
private function a48() {
return 'io_here';
}
private function a49($op, $end) {
// @phan-suppress-previous-line PhanPluginNeverReturnMethod
// TODO: this is quite complicated to implement, especially given the way
// the parser is structured.
throw new UnimplementedError( 'heredoc is not implemented' );
// For phan
// @phan-suppress-next-line PhanPluginUnreachableCode
return $this->node( 'io_here', '' );
}
private function a50($contents) {
return $this->node( 'single_quote', $contents );
}
private function a51($contents) {
return $this->node( 'double_quote', $contents );
}
private function a52($contents) {
return $this->node( 'bare_escape', $contents );
}
private function a53($parts) {
return $this->node( 'backquote', $parts );
}
private function a54($contents) {
return $contents;
}
private function a55($plain) {
return $this->node( 'unquoted_literal', $plain );
}
private function a56($pattern, $list) {
return $this->node( 'case_item', [
$pattern,
$this->node( 'case_consequent', $list )
] );
}
private function a57($pattern) {
return $this->node( 'case_item', $pattern );
}
private function a58($pattern) {
return $this->node( 'case_item', [ $pattern ] );
}
private function a59($contents) {
return $this->node( 'dquoted_escape', $contents );
}
private function a60($contents) {
return $this->node( 'backquoted_escape', $contents );
}
private function a61($parts) {
return $this->node( 'double_backquote', $parts );
}
private function a62($contents) {
return $this->node( 'special_parameter', $contents );
}
private function a63($contents) {
return $this->node( 'positional_parameter', $contents );
}
private function a64($words) {
return $this->node( 'arithmetic_expansion', $words );
}
private function a65($command) {
return $this->node( 'command_expansion', $command );
}
private function a66($name) {
return $this->node( 'named_parameter', $name );
}
private function a67($first, $rest) {
$patterns = [ $first ];
foreach ( $rest as $pattern ) {
$patterns[] = $pattern[1];
}
return $this->node( 'case_pattern', $patterns );
}
private function a68($parameter, $operator, $word) {
$names = [
':-' => 'use_default',
'-' => 'use_default_unset',
':=' => 'assign_default',
'=' => 'assign_default_unset',
':?' => 'indicate_error',
'?' => 'indicate_error_unset',
':+' => 'use_alternative',
'+' => 'use_alternative_unset',
'%' => 'remove_smallest_suffix',
'%%' => 'remove_largest_suffix',
'#' => 'remove_smallest_prefix',
'##' => 'remove_largest_prefix'
];
if ( !isset( $names[$operator] ) ) {
throw new InternalError( "Unable to find operator \"$operator\"" );
}
return $this->node( $names[$operator], [ $parameter, $word ?? '' ] );
}
private function a69($parameter) {
return $this->node( 'string_length', $parameter );
}
private function a70($parameter) {
return $this->node( 'braced_parameter_expansion', $parameter );
}
private function a71($parameter) {
return $this->node( 'positional_parameter', $parameter );
}
// generated
private function parseprogram($silence) {
$key = json_encode([0,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardlinebreak($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parsecomplete_commands($silence);
// commands <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardlinebreak($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a0($r5);
goto choice_1;
}
// free $p3
$p3 = $this->currPos;
$r1 = $this->discardlinebreak($silence);
if ($r1!==self::$FAILED) {
$this->savedPos = $p3;
$r1 = $this->a1();
}
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardlinebreak($silence) {
$key = json_encode([77,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$r1 = $this->discardnewline_list($silence);
if ($r1===self::$FAILED) {
$r1 = null;
}
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsecomplete_commands($silence) {
$key = json_encode([2,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$r1 = [];
for (;;) {
// start choice_1
$p3 = $this->currPos;
// start seq_1
$p4 = $this->currPos;
$r5 = $this->parsecomplete_command($silence, 0x0);
// c <- $r5
if ($r5===self::$FAILED) {
$r2 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardnewline_list($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p4;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
if ($r2!==self::$FAILED) {
$this->savedPos = $p3;
$r2 = $this->a2($r5);
goto choice_1;
}
// free $p4
$r2 = $this->parsecomplete_command($silence, 0x0);
choice_1:
if ($r2!==self::$FAILED) {
$r1[] = $r2;
} else {
break;
}
}
// free $r2
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardnewline_list($silence) {
$key = json_encode([75,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$r1 = self::$FAILED;
for (;;) {
$r2 = $this->discardNEWLINE($silence);
if ($r2!==self::$FAILED) {
$r1 = true;
} else {
break;
}
}
// free $r2
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsecomplete_command($silence, $boolParams) {
$key = json_encode([4,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
// start choice_1
$p6 = $this->currPos;
// start seq_2
$p7 = $this->currPos;
$r8 = [];
for (;;) {
$p10 = $this->currPos;
// start seq_3
$p11 = $this->currPos;
$r12 = $this->parseand_or($silence, $boolParams);
// item <- $r12
if ($r12===self::$FAILED) {
$r9 = self::$FAILED;
goto seq_3;
}
$p14 = $this->currPos;
$r13 = $this->discardseparator_op($silence);
// separator <- $r13
if ($r13!==self::$FAILED) {
$r13 = substr($this->input, $p14, $this->currPos - $p14);
} else {
$r13 = self::$FAILED;
$this->currPos = $p11;
$r9 = self::$FAILED;
goto seq_3;
}
// free $p14
$r9 = true;
seq_3:
if ($r9!==self::$FAILED) {
$this->savedPos = $p10;
$r9 = $this->a3($r12, $r13);
$r8[] = $r9;
} else {
break;
}
// free $p11
}
if (count($r8) === 0) {
$r8 = self::$FAILED;
}
// nodes <- $r8
if ($r8===self::$FAILED) {
$r5 = self::$FAILED;
goto seq_2;
}
// free $r9
$r9 = $this->parseand_or($silence, $boolParams);
if ($r9===self::$FAILED) {
$r9 = null;
}
// last <- $r9
$r5 = true;
seq_2:
if ($r5!==self::$FAILED) {
$this->savedPos = $p6;
$r5 = $this->a4($r8, $r9);
goto choice_1;
}
// free $p7
$r5 = $this->parseand_or($silence, $boolParams);
choice_1:
// list <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a5($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardNEWLINE($silence) {
$key = json_encode([205,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "\x0a") {
$this->currPos++;
$r3 = "\x0a";
} else {
if (!$silence) {$this->fail(1);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardOWS($silence) {
$key = json_encode([153,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
for (;;) {
if (strspn($this->input, " \x09\x0b\x0d\x0c", $this->currPos, 1) !== 0) {
$r4 = $this->input[$this->currPos++];
} else {
$r4 = self::$FAILED;
if (!$silence) {$this->fail(2);}
break;
}
}
// free $r4
$r3 = true;
if ($r3===self::$FAILED) {
$r2 = self::$FAILED;
goto seq_1;
}
// free $r3
// start seq_2
$p5 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "#") {
$this->currPos++;
$r4 = "#";
} else {
if (!$silence) {$this->fail(3);}
$r4 = self::$FAILED;
$r3 = self::$FAILED;
goto seq_2;
}
for (;;) {
$r7 = self::charAt($this->input, $this->currPos);
if ($r7 !== '' && !($r7 === "\x0a")) {
$this->currPos += strlen($r7);
} else {
$r7 = self::$FAILED;
if (!$silence) {$this->fail(4);}
break;
}
}
// free $r7
$r6 = true;
if ($r6===self::$FAILED) {
$this->currPos = $p5;
$r3 = self::$FAILED;
goto seq_2;
}
// free $r6
$r3 = true;
seq_2:
if ($r3===self::$FAILED) {
$r3 = null;
}
// free $p5
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parseand_or($silence, $boolParams) {
$key = json_encode([6,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parsepipeline($silence, $boolParams);
// first <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = [];
for (;;) {
// start choice_1
$p7 = $this->currPos;
// start seq_2
$p8 = $this->currPos;
$r9 = $this->discardAND_IF($silence);
if ($r9===self::$FAILED) {
$r6 = self::$FAILED;
goto seq_2;
}
$r10 = $this->discardlinebreak($silence);
if ($r10===self::$FAILED) {
$this->currPos = $p8;
$r6 = self::$FAILED;
goto seq_2;
}
$r11 = $this->parsepipeline($silence, $boolParams);
// pipeline <- $r11
if ($r11===self::$FAILED) {
$this->currPos = $p8;
$r6 = self::$FAILED;
goto seq_2;
}
$r6 = true;
seq_2:
if ($r6!==self::$FAILED) {
$this->savedPos = $p7;
$r6 = $this->a6($r4, $r11);
goto choice_1;
}
// free $p8
$p8 = $this->currPos;
// start seq_3
$p12 = $this->currPos;
$r13 = $this->discardOR_IF($silence);
if ($r13===self::$FAILED) {
$r6 = self::$FAILED;
goto seq_3;
}
$r14 = $this->discardlinebreak($silence);
if ($r14===self::$FAILED) {
$this->currPos = $p12;
$r6 = self::$FAILED;
goto seq_3;
}
$r15 = $this->parsepipeline($silence, $boolParams);
// pipeline <- $r15
if ($r15===self::$FAILED) {
$this->currPos = $p12;
$r6 = self::$FAILED;
goto seq_3;
}
$r6 = true;
seq_3:
if ($r6!==self::$FAILED) {
$this->savedPos = $p8;
$r6 = $this->a7($r4, $r15);
goto choice_1;
}
// free $p12
$r6 = $this->parsepipeline($silence, $boolParams);
choice_1:
if ($r6!==self::$FAILED) {
$r5[] = $r6;
} else {
break;
}
}
// rest <- $r5
// free $r6
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a8($r4, $r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardseparator_op($silence) {
$key = json_encode([79,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$r1 = $this->discardAND($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardSEMI($silence);
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsepipeline($silence, $boolParams) {
$key = json_encode([8,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parseBang($silence);
if ($r4===self::$FAILED) {
$r4 = null;
}
// bang <- $r4
$r5 = $this->parsepipe_sequence($silence, $boolParams);
// pipeline <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a9($r4, $r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardAND_IF($silence) {
$key = json_encode([85,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "&&", $this->currPos, 2, false) === 0) {
$r3 = "&&";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(5);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardOR_IF($silence) {
$key = json_encode([87,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "||", $this->currPos, 2, false) === 0) {
$r3 = "||";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(6);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardAND($silence) {
$key = json_encode([139,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
$p3 = $this->currPos;
$r4 = $this->discardAND_IF(true);
if ($r4 === self::$FAILED) {
$r4 = false;
} else {
$r4 = self::$FAILED;
$this->currPos = $p3;
$r2 = self::$FAILED;
goto seq_1;
}
// free $p3
if (($this->input[$this->currPos] ?? null) === "&") {
$this->currPos++;
$r5 = "&";
} else {
if (!$silence) {$this->fail(7);}
$r5 = self::$FAILED;
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardOWS($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardSEMI($silence) {
$key = json_encode([141,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
$p3 = $this->currPos;
$r4 = $this->discardDSEMI(true);
if ($r4 === self::$FAILED) {
$r4 = false;
} else {
$r4 = self::$FAILED;
$this->currPos = $p3;
$r2 = self::$FAILED;
goto seq_1;
}
// free $p3
if (($this->input[$this->currPos] ?? null) === ";") {
$this->currPos++;
$r5 = ";";
} else {
if (!$silence) {$this->fail(8);}
$r5 = self::$FAILED;
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardOWS($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parseBang($silence) {
$key = json_encode([132,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "!") {
$this->currPos++;
$r3 = "!";
} else {
if (!$silence) {$this->fail(9);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->parseDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = [$r3,$r4];
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parsepipe_sequence($silence, $boolParams) {
$key = json_encode([10,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parsecommand($silence, $boolParams);
// first <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = [];
for (;;) {
$p7 = $this->currPos;
// start seq_2
$p8 = $this->currPos;
$r9 = $this->discardPIPE($silence);
if ($r9===self::$FAILED) {
$r6 = self::$FAILED;
goto seq_2;
}
$r10 = $this->discardlinebreak($silence);
if ($r10===self::$FAILED) {
$this->currPos = $p8;
$r6 = self::$FAILED;
goto seq_2;
}
$r11 = $this->parsecommand($silence, $boolParams);
// command <- $r11
if ($r11===self::$FAILED) {
$this->currPos = $p8;
$r6 = self::$FAILED;
goto seq_2;
}
$r6 = true;
seq_2:
if ($r6!==self::$FAILED) {
$this->savedPos = $p7;
$r6 = $this->a10($r4, $r11);
$r5[] = $r6;
} else {
break;
}
// free $p8
}
// rest <- $r5
// free $r6
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a11($r4, $r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardDSEMI($silence) {
$key = json_encode([89,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, ";;", $this->currPos, 2, false) === 0) {
$r3 = ";;";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(10);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parseDELIM($silence) {
$key = json_encode([154,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$r1 = [];
for (;;) {
if (strspn($this->input, " \x09\x0b\x0d\x0c", $this->currPos, 1) !== 0) {
$r2 = $this->input[$this->currPos++];
$r1[] = $r2;
} else {
$r2 = self::$FAILED;
if (!$silence) {$this->fail(2);}
break;
}
}
if (count($r1) === 0) {
$r1 = self::$FAILED;
}
if ($r1!==self::$FAILED) {
goto choice_1;
}
// free $r2
$p3 = $this->currPos;
if ($this->currPos < $this->inputLength) {
$r1 = self::consumeChar($this->input, $this->currPos);;
} else {
$r1 = self::$FAILED;
}
if ($r1 === self::$FAILED) {
$r1 = false;
goto choice_1;
} else {
$r1 = self::$FAILED;
$this->currPos = $p3;
}
// free $p3
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "\x0a") {
$this->currPos++;
$r1 = "\x0a";
$r1 = false;
$this->currPos = $p3;
} else {
$r1 = self::$FAILED;
}
// free $p3
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsecommand($silence, $boolParams) {
$key = json_encode([12,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$r1 = $this->parsefunction_definition($silence, $boolParams);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parsesimple_command($silence, $boolParams);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parsecompound_command($silence, $boolParams);
// c <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parseredirect_list($silence, $boolParams);
if ($r5===self::$FAILED) {
$r5 = null;
}
// r <- $r5
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a12($r4, $r5);
}
// free $p3
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardPIPE($silence) {
$key = json_encode([147,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
$p3 = $this->currPos;
$r4 = $this->discardOR_IF(true);
if ($r4 === self::$FAILED) {
$r4 = false;
} else {
$r4 = self::$FAILED;
$this->currPos = $p3;
$r2 = self::$FAILED;
goto seq_1;
}
// free $p3
if (($this->input[$this->currPos] ?? null) === "|") {
$this->currPos++;
$r5 = "|";
} else {
if (!$silence) {$this->fail(11);}
$r5 = self::$FAILED;
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardOWS($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parsefunction_definition($silence, $boolParams) {
$key = json_encode([48,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parseNAME($silence);
// fname <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->discardLPAREN($silence);
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardRPAREN($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r7 = $this->discardlinebreak($silence);
if ($r7===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r8 = $this->parsefunction_body($silence, $boolParams);
// body <- $r8
if ($r8===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a13($r4, $r8);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsesimple_command($silence, $boolParams) {
$key = json_encode([56,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parsecmd_prefix($silence, $boolParams);
// prefix <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parseWORD($silence, $boolParams);
// word <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->parsecmd_suffix($silence, $boolParams);
if ($r6===self::$FAILED) {
$r6 = null;
}
// suffix <- $r6
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a14($r4, $r5, $r6);
goto choice_1;
}
// free $p3
$p3 = $this->currPos;
$r7 = $this->parsecmd_prefix($silence, $boolParams);
// prefix <- $r7
$r1 = $r7;
if ($r1!==self::$FAILED) {
$this->savedPos = $p3;
$r1 = $this->a15($r7);
goto choice_1;
}
$p8 = $this->currPos;
// start seq_2
$p9 = $this->currPos;
$r10 = $this->parsecmd_name($silence, $boolParams);
// name <- $r10
if ($r10===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_2;
}
$r11 = $this->parsecmd_suffix($silence, $boolParams);
if ($r11===self::$FAILED) {
$r11 = null;
}
// suffix <- $r11
$r1 = true;
seq_2:
if ($r1!==self::$FAILED) {
$this->savedPos = $p8;
$r1 = $this->a16($r10, $r11);
}
// free $p9
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsecompound_command($silence, $boolParams) {
$key = json_encode([14,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$r1 = $this->parsebrace_group($silence, $boolParams);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parsesubshell($silence, $boolParams);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parsefor_clause($silence, $boolParams);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parsecase_clause($silence, $boolParams);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parseif_clause($silence, $boolParams);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parsewhile_clause($silence, $boolParams);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parseuntil_clause($silence, $boolParams);
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseredirect_list($silence, $boolParams) {
$key = json_encode([64,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$r1 = [];
for (;;) {
$r2 = $this->parseio_redirect($silence, $boolParams);
if ($r2!==self::$FAILED) {
$r1[] = $r2;
} else {
break;
}
}
if (count($r1) === 0) {
$r1 = self::$FAILED;
}
// free $r2
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseNAME($silence) {
$key = json_encode([202,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p1 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->input[$this->currPos] ?? '';
if (preg_match("/^[_a-zA-Z]/", $r4)) {
$this->currPos++;
} else {
$r4 = self::$FAILED;
if (!$silence) {$this->fail(12);}
$r2 = self::$FAILED;
goto seq_1;
}
for (;;) {
$r6 = $this->input[$this->currPos] ?? '';
if (preg_match("/^[_a-zA-Z0-9]/", $r6)) {
$this->currPos++;
} else {
$r6 = self::$FAILED;
if (!$silence) {$this->fail(13);}
break;
}
}
// free $r6
$r5 = true;
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r2 = self::$FAILED;
goto seq_1;
}
// free $r5
$r2 = true;
seq_1:
if ($r2!==self::$FAILED) {
$r2 = substr($this->input, $p1, $this->currPos - $p1);
} else {
$r2 = self::$FAILED;
}
// free $p3
// free $p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardLPAREN($silence) {
$key = json_encode([149,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "(") {
$this->currPos++;
$r3 = "(";
} else {
if (!$silence) {$this->fail(14);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardRPAREN($silence) {
$key = json_encode([151,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === ")") {
$this->currPos++;
$r3 = ")";
} else {
if (!$silence) {$this->fail(15);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parsefunction_body($silence, $boolParams) {
$key = json_encode([50,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parsecompound_command($silence, $boolParams);
// c <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parseredirect_list($silence, $boolParams);
if ($r5===self::$FAILED) {
$r5 = null;
}
// r <- $r5
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a17($r4, $r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsecmd_prefix($silence, $boolParams) {
$key = json_encode([60,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
$r3 = [];
for (;;) {
// start choice_1
$r4 = $this->parseio_redirect($silence, $boolParams);
if ($r4!==self::$FAILED) {
goto choice_1;
}
$r4 = $this->parseASSIGNMENT_WORD($silence, $boolParams);
choice_1:
if ($r4!==self::$FAILED) {
$r3[] = $r4;
} else {
break;
}
}
if (count($r3) === 0) {
$r3 = self::$FAILED;
}
// contents <- $r3
// free $r4
$r1 = $r3;
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a18($r3);
}
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseWORD($silence, $boolParams) {
$key = json_encode([156,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = [];
for (;;) {
$r5 = $this->parseword_part($silence, $boolParams);
if ($r5!==self::$FAILED) {
$r4[] = $r5;
} else {
break;
}
}
if (count($r4) === 0) {
$r4 = self::$FAILED;
}
// parts <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
// free $r5
$r5 = $this->discardOWS($silence);
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a19($r4);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsecmd_suffix($silence, $boolParams) {
$key = json_encode([62,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$r1 = [];
for (;;) {
// start choice_1
$r2 = $this->parseio_redirect($silence, $boolParams);
if ($r2!==self::$FAILED) {
goto choice_1;
}
$r2 = $this->parseWORD($silence, $boolParams);
choice_1:
if ($r2!==self::$FAILED) {
$r1[] = $r2;
} else {
break;
}
}
if (count($r1) === 0) {
$r1 = self::$FAILED;
}
// free $r2
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsecmd_name($silence, $boolParams) {
$key = json_encode([58,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$p4 = $this->currPos;
$r5 = $this->discardreserved(true);
if ($r5 === self::$FAILED) {
$r5 = false;
} else {
$r5 = self::$FAILED;
$this->currPos = $p4;
$r1 = self::$FAILED;
goto seq_1;
}
// free $p4
$r6 = $this->parseWORD($silence, $boolParams);
// word <- $r6
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a20($r6);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsebrace_group($silence, $boolParams) {
$key = json_encode([52,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardLbrace($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parsecompound_list($silence, $boolParams);
// list <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardRbrace($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a21($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsesubshell($silence, $boolParams) {
$key = json_encode([16,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardLPAREN($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parsecompound_list($silence, $boolParams);
// list <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardRPAREN($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a22($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsefor_clause($silence, $boolParams) {
$key = json_encode([20,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardFor($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parsefor_name($silence);
// name <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardlinebreak($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r7 = $this->discardfor_case_in($silence);
if ($r7===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r8 = $this->parsewordlist($silence, $boolParams);
if ($r8===self::$FAILED) {
$r8 = null;
}
// wordlist <- $r8
$r9 = $this->discardsequential_sep($silence);
if ($r9===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r10 = $this->parsedo_group($silence, $boolParams);
// do_group <- $r10
if ($r10===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a23($r5, $r8, $r10);
goto choice_1;
}
// free $p3
$p3 = $this->currPos;
// start seq_2
$p11 = $this->currPos;
$r12 = $this->discardFor($silence);
if ($r12===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_2;
}
$r13 = $this->parsefor_name($silence);
// name <- $r13
if ($r13===self::$FAILED) {
$this->currPos = $p11;
$r1 = self::$FAILED;
goto seq_2;
}
$r14 = $this->discardsequential_sep($silence);
if ($r14===self::$FAILED) {
$r14 = null;
}
$r15 = $this->parsedo_group($silence, $boolParams);
// do_group <- $r15
if ($r15===self::$FAILED) {
$this->currPos = $p11;
$r1 = self::$FAILED;
goto seq_2;
}
$r1 = true;
seq_2:
if ($r1!==self::$FAILED) {
$this->savedPos = $p3;
$r1 = $this->a24($r13, $r15);
}
// free $p11
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsecase_clause($silence, $boolParams) {
$key = json_encode([28,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardCase($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parseWORD($silence, $boolParams);
// word <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardlinebreak($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r7 = $this->discardfor_case_in($silence);
if ($r7===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r8 = $this->discardlinebreak($silence);
if ($r8===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
// start choice_1
// start seq_2
$p10 = $this->currPos;
$r11 = $this->parsecase_list($silence, $boolParams);
if ($r11===self::$FAILED) {
$r9 = self::$FAILED;
goto seq_2;
}
$p12 = $this->currPos;
$r13 = $this->discardEsac($silence);
if ($r13!==self::$FAILED) {
$r13 = substr($this->input, $p12, $this->currPos - $p12);
} else {
$r13 = self::$FAILED;
$this->currPos = $p10;
$r9 = self::$FAILED;
goto seq_2;
}
// free $p12
$r9 = [$r11,$r13];
seq_2:
if ($r9!==self::$FAILED) {
goto choice_1;
}
// free $p10
// start seq_3
$p10 = $this->currPos;
$r14 = $this->parsecase_list_ns($silence, $boolParams);
if ($r14===self::$FAILED) {
$r9 = self::$FAILED;
goto seq_3;
}
$p12 = $this->currPos;
$r15 = $this->discardEsac($silence);
if ($r15!==self::$FAILED) {
$r15 = substr($this->input, $p12, $this->currPos - $p12);
} else {
$r15 = self::$FAILED;
$this->currPos = $p10;
$r9 = self::$FAILED;
goto seq_3;
}
// free $p12
$r9 = [$r14,$r15];
seq_3:
if ($r9!==self::$FAILED) {
goto choice_1;
}
// free $p10
$p10 = $this->currPos;
$r9 = $this->discardEsac($silence);
if ($r9!==self::$FAILED) {
$r9 = substr($this->input, $p10, $this->currPos - $p10);
} else {
$r9 = self::$FAILED;
}
// free $p10
choice_1:
// list_esac <- $r9
if ($r9===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a25($r5, $r9);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseif_clause($silence, $boolParams) {
$key = json_encode([40,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardIf($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parsecompound_list($silence, $boolParams);
// condition <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardThen($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r7 = $this->parsecompound_list($silence, $boolParams);
// consequent <- $r7
if ($r7===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r8 = $this->parseelse_part($silence, $boolParams);
if ($r8===self::$FAILED) {
$r8 = null;
}
// else_part <- $r8
$r9 = $this->discardFi($silence);
if ($r9===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a26($r5, $r7, $r8);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsewhile_clause($silence, $boolParams) {
$key = json_encode([44,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardWhile($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parsecompound_list($silence, $boolParams);
// list <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->parsedo_group($silence, $boolParams);
// body <- $r6
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a27($r5, $r6);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseuntil_clause($silence, $boolParams) {
$key = json_encode([46,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardUntil($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parsecompound_list($silence, $boolParams);
// list <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->parsedo_group($silence, $boolParams);
// body <- $r6
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a28($r5, $r6);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseio_redirect($silence, $boolParams) {
$key = json_encode([66,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parseIO_NUMBER($silence);
if ($r4===self::$FAILED) {
$r4 = null;
}
// number <- $r4
// start choice_1
$r5 = $this->parseio_file($silence, $boolParams);
if ($r5!==self::$FAILED) {
goto choice_1;
}
$r5 = $this->parseio_here($silence, $boolParams);
choice_1:
// file_or_here <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a29($r4, $r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseASSIGNMENT_WORD($silence, $boolParams) {
$key = json_encode([200,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parseNAME($silence);
// name <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
if (($this->input[$this->currPos] ?? null) === "=") {
$this->currPos++;
$r5 = "=";
} else {
if (!$silence) {$this->fail(16);}
$r5 = self::$FAILED;
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->parseWORD($silence, $boolParams);
// word <- $r6
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a30($r4, $r6);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseword_part($silence, $boolParams) {
$key = json_encode([158,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$r1 = $this->parsesingle_quoted_part($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parsedouble_quoted_part($silence, $boolParams);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parsebare_escape_sequence($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parsebackquote_expansion($silence, $boolParams);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parsedollar_expansion($silence, $boolParams);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parseplain_part($silence, $boolParams);
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardreserved($silence) {
$key = json_encode([137,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$r1 = $this->discardIf($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardThen($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardElse($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardElif($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardFi($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardDo($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardDone($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardCase($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardEsac($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardWhile($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardUntil($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardFor($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardLbrace($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardRbrace($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardBang($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->discardIn($silence);
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardLbrace($silence) {
$key = json_encode([129,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "{") {
$this->currPos++;
$r3 = "{";
} else {
if (!$silence) {$this->fail(17);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parsecompound_list($silence, $boolParams) {
$key = json_encode([18,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardlinebreak($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = [];
for (;;) {
$p7 = $this->currPos;
// start seq_2
$p8 = $this->currPos;
$r9 = $this->parseand_or($silence, $boolParams);
// term <- $r9
if ($r9===self::$FAILED) {
$r6 = self::$FAILED;
goto seq_2;
}
$p11 = $this->currPos;
$r10 = $this->discardseparator($silence);
// separator <- $r10
if ($r10!==self::$FAILED) {
$r10 = substr($this->input, $p11, $this->currPos - $p11);
} else {
$r10 = self::$FAILED;
$this->currPos = $p8;
$r6 = self::$FAILED;
goto seq_2;
}
// free $p11
$r6 = true;
seq_2:
if ($r6!==self::$FAILED) {
$this->savedPos = $p7;
$r6 = $this->a31($r9, $r10);
$r5[] = $r6;
} else {
break;
}
// free $p8
}
if (count($r5) === 0) {
$r5 = self::$FAILED;
}
// terms <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
// free $r6
$r6 = $this->parseand_or($silence, $boolParams);
if ($r6===self::$FAILED) {
$r6 = null;
}
// last <- $r6
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a32($r5, $r6);
goto choice_1;
}
// free $p3
$p3 = $this->currPos;
// start seq_3
$p8 = $this->currPos;
$r12 = $this->discardlinebreak($silence);
if ($r12===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_3;
}
$r13 = $this->parseand_or($silence, $boolParams);
// term <- $r13
if ($r13===self::$FAILED) {
$this->currPos = $p8;
$r1 = self::$FAILED;
goto seq_3;
}
$r1 = true;
seq_3:
if ($r1!==self::$FAILED) {
$this->savedPos = $p3;
$r1 = $this->a33($r13);
}
// free $p8
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardRbrace($silence) {
$key = json_encode([131,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "}") {
$this->currPos++;
$r3 = "}";
} else {
if (!$silence) {$this->fail(18);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardFor($silence) {
$key = json_encode([127,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "for", $this->currPos, 3, false) === 0) {
$r3 = "for";
$this->currPos += 3;
} else {
if (!$silence) {$this->fail(19);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parsefor_name($silence) {
$key = json_encode([22,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parseNAME($silence);
// name <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->discardOWS($silence);
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a34($r4);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardfor_case_in($silence) {
$key = json_encode([25,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
$r3 = $this->discardIn($silence);
if ($r3===self::$FAILED) {
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parsewordlist($silence, $boolParams) {
$key = json_encode([26,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$r1 = [];
for (;;) {
$r2 = $this->parseWORD($silence, $boolParams);
if ($r2!==self::$FAILED) {
$r1[] = $r2;
} else {
break;
}
}
if (count($r1) === 0) {
$r1 = self::$FAILED;
}
// free $r2
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardsequential_sep($silence) {
$key = json_encode([83,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
// start seq_1
$p2 = $this->currPos;
$r3 = $this->discardSEMI($silence);
if ($r3===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardlinebreak($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p2;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
goto choice_1;
}
// free $p2
$r1 = $this->discardnewline_list($silence);
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsedo_group($silence, $boolParams) {
$key = json_encode([54,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardDo($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parsecompound_list($silence, $boolParams);
// list <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardDone($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a35($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardCase($silence) {
$key = json_encode([119,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "case", $this->currPos, 4, false) === 0) {
$r3 = "case";
$this->currPos += 4;
} else {
if (!$silence) {$this->fail(20);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parsecase_list($silence, $boolParams) {
$key = json_encode([32,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$r1 = [];
for (;;) {
$r2 = $this->parsecase_item($silence, $boolParams);
if ($r2!==self::$FAILED) {
$r1[] = $r2;
} else {
break;
}
}
if (count($r1) === 0) {
$r1 = self::$FAILED;
}
// free $r2
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardEsac($silence) {
$key = json_encode([121,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "esac", $this->currPos, 4, false) === 0) {
$r3 = "esac";
$this->currPos += 4;
} else {
if (!$silence) {$this->fail(21);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parsecase_list_ns($silence, $boolParams) {
$key = json_encode([30,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parsecase_list($silence, $boolParams);
// list <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parsecase_item_ns($silence, $boolParams);
// item <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a36($r4, $r5);
goto choice_1;
}
// free $p3
$p3 = $this->currPos;
$r6 = $this->parsecase_item_ns($silence, $boolParams);
// item <- $r6
$r1 = $r6;
if ($r1!==self::$FAILED) {
$this->savedPos = $p3;
$r1 = $this->a37($r6);
}
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardIf($silence) {
$key = json_encode([105,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "if", $this->currPos, 2, false) === 0) {
$r3 = "if";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(22);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardThen($silence) {
$key = json_encode([107,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "then", $this->currPos, 4, false) === 0) {
$r3 = "then";
$this->currPos += 4;
} else {
if (!$silence) {$this->fail(23);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parseelse_part($silence, $boolParams) {
$key = json_encode([42,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardElif($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parsecompound_list($silence, $boolParams);
// condition <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardThen($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r7 = $this->parsecompound_list($silence, $boolParams);
// consequent <- $r7
if ($r7===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r8 = $this->parseelse_part($silence, $boolParams);
if ($r8===self::$FAILED) {
$r8 = null;
}
// else_part <- $r8
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a38($r5, $r7, $r8);
goto choice_1;
}
// free $p3
$p3 = $this->currPos;
// start seq_2
$p9 = $this->currPos;
$r10 = $this->discardElse($silence);
if ($r10===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_2;
}
$r11 = $this->parsecompound_list($silence, $boolParams);
// alternative <- $r11
if ($r11===self::$FAILED) {
$this->currPos = $p9;
$r1 = self::$FAILED;
goto seq_2;
}
$r1 = true;
seq_2:
if ($r1!==self::$FAILED) {
$this->savedPos = $p3;
$r1 = $this->a39($r11);
}
// free $p9
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardFi($silence) {
$key = json_encode([113,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "fi", $this->currPos, 2, false) === 0) {
$r3 = "fi";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(24);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardWhile($silence) {
$key = json_encode([123,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "while", $this->currPos, 5, false) === 0) {
$r3 = "while";
$this->currPos += 5;
} else {
if (!$silence) {$this->fail(25);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardUntil($silence) {
$key = json_encode([125,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "until", $this->currPos, 5, false) === 0) {
$r3 = "until";
$this->currPos += 5;
} else {
if (!$silence) {$this->fail(26);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parseIO_NUMBER($silence) {
$key = json_encode([206,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p1 = $this->currPos;
$r2 = self::$FAILED;
for (;;) {
$r3 = $this->input[$this->currPos] ?? '';
if (preg_match("/^[0-9]/", $r3)) {
$this->currPos++;
$r2 = true;
} else {
$r3 = self::$FAILED;
if (!$silence) {$this->fail(27);}
break;
}
}
if ($r2!==self::$FAILED) {
$r2 = substr($this->input, $p1, $this->currPos - $p1);
} else {
$r2 = self::$FAILED;
}
// free $r3
// free $p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parseio_file($silence, $boolParams) {
$key = json_encode([68,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardLESSAND($silence);
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parseWORD($silence, $boolParams);
// filename <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a40($r5);
goto choice_1;
}
// free $p3
$p3 = $this->currPos;
// start seq_2
$p6 = $this->currPos;
$r7 = $this->discardLESSGREAT($silence);
if ($r7===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_2;
}
$r8 = $this->parseWORD($silence, $boolParams);
// filename <- $r8
if ($r8===self::$FAILED) {
$this->currPos = $p6;
$r1 = self::$FAILED;
goto seq_2;
}
$r1 = true;
seq_2:
if ($r1!==self::$FAILED) {
$this->savedPos = $p3;
$r1 = $this->a41($r8);
goto choice_1;
}
// free $p6
$p6 = $this->currPos;
// start seq_3
$p9 = $this->currPos;
$r10 = $this->discardLESS($silence);
if ($r10===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_3;
}
$r11 = $this->parseWORD($silence, $boolParams);
// filename <- $r11
if ($r11===self::$FAILED) {
$this->currPos = $p9;
$r1 = self::$FAILED;
goto seq_3;
}
$r1 = true;
seq_3:
if ($r1!==self::$FAILED) {
$this->savedPos = $p6;
$r1 = $this->a42($r11);
goto choice_1;
}
// free $p9
$p9 = $this->currPos;
// start seq_4
$p12 = $this->currPos;
$r13 = $this->discardGREATAND($silence);
if ($r13===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_4;
}
$r14 = $this->parseWORD($silence, $boolParams);
// filename <- $r14
if ($r14===self::$FAILED) {
$this->currPos = $p12;
$r1 = self::$FAILED;
goto seq_4;
}
$r1 = true;
seq_4:
if ($r1!==self::$FAILED) {
$this->savedPos = $p9;
$r1 = $this->a43($r14);
goto choice_1;
}
// free $p12
$p12 = $this->currPos;
// start seq_5
$p15 = $this->currPos;
$r16 = $this->discardDGREAT($silence);
if ($r16===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_5;
}
$r17 = $this->parseWORD($silence, $boolParams);
// filename <- $r17
if ($r17===self::$FAILED) {
$this->currPos = $p15;
$r1 = self::$FAILED;
goto seq_5;
}
$r1 = true;
seq_5:
if ($r1!==self::$FAILED) {
$this->savedPos = $p12;
$r1 = $this->a44($r17);
goto choice_1;
}
// free $p15
$p15 = $this->currPos;
// start seq_6
$p18 = $this->currPos;
$r19 = $this->discardCLOBBER($silence);
if ($r19===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_6;
}
$r20 = $this->parseWORD($silence, $boolParams);
// filename <- $r20
if ($r20===self::$FAILED) {
$this->currPos = $p18;
$r1 = self::$FAILED;
goto seq_6;
}
$r1 = true;
seq_6:
if ($r1!==self::$FAILED) {
$this->savedPos = $p15;
$r1 = $this->a45($r20);
goto choice_1;
}
// free $p18
$p18 = $this->currPos;
// start seq_7
$p21 = $this->currPos;
$r22 = $this->discardGREAT($silence);
if ($r22===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_7;
}
$r23 = $this->parseWORD($silence, $boolParams);
// filename <- $r23
if ($r23===self::$FAILED) {
$this->currPos = $p21;
$r1 = self::$FAILED;
goto seq_7;
}
$r1 = true;
seq_7:
if ($r1!==self::$FAILED) {
$this->savedPos = $p18;
$r1 = $this->a46($r23);
}
// free $p21
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseio_here($silence, $boolParams) {
$key = json_encode([70,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
// start choice_1
$p5 = $this->currPos;
$r4 = $this->discardDLESSDASH($silence);
if ($r4!==self::$FAILED) {
$this->savedPos = $p5;
$r4 = $this->a47();
goto choice_1;
}
$p6 = $this->currPos;
$r4 = $this->discardDLESS($silence);
if ($r4!==self::$FAILED) {
$this->savedPos = $p6;
$r4 = $this->a48();
}
choice_1:
// op <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r7 = $this->parsehere_end($silence, $boolParams);
// end <- $r7
if ($r7===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a49($r4, $r7);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsesingle_quoted_part($silence) {
$key = json_encode([160,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "'") {
$this->currPos++;
$r4 = "'";
} else {
if (!$silence) {$this->fail(28);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
$p6 = $this->currPos;
for (;;) {
$r7 = self::charAt($this->input, $this->currPos);
if ($r7 !== '' && !($r7 === "'")) {
$this->currPos += strlen($r7);
} else {
$r7 = self::$FAILED;
if (!$silence) {$this->fail(29);}
break;
}
}
// free $r7
$r5 = true;
// contents <- $r5
if ($r5!==self::$FAILED) {
$r5 = substr($this->input, $p6, $this->currPos - $p6);
} else {
$r5 = self::$FAILED;
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
// free $p6
if (($this->input[$this->currPos] ?? null) === "'") {
$this->currPos++;
$r7 = "'";
} else {
if (!$silence) {$this->fail(28);}
$r7 = self::$FAILED;
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a50($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsedouble_quoted_part($silence, $boolParams) {
$key = json_encode([162,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "\"") {
$this->currPos++;
$r4 = "\"";
} else {
if (!$silence) {$this->fail(30);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = [];
for (;;) {
// start choice_1
$r6 = $this->parsedquoted_escape($silence);
if ($r6!==self::$FAILED) {
goto choice_1;
}
$r6 = $this->parsebackquote_expansion($silence, $boolParams);
if ($r6!==self::$FAILED) {
goto choice_1;
}
$r6 = $this->parsedollar_expansion($silence, $boolParams);
if ($r6!==self::$FAILED) {
goto choice_1;
}
if (($this->input[$this->currPos] ?? null) === "\\") {
$this->currPos++;
$r6 = "\\";
goto choice_1;
} else {
if (!$silence) {$this->fail(31);}
$r6 = self::$FAILED;
}
$p7 = $this->currPos;
$r6 = self::$FAILED;
for (;;) {
if (strcspn($this->input, "\"`\$\\", $this->currPos, 1) !== 0) {
$r8 = self::consumeChar($this->input, $this->currPos);
$r6 = true;
} else {
$r8 = self::$FAILED;
if (!$silence) {$this->fail(32);}
break;
}
}
if ($r6!==self::$FAILED) {
$r6 = substr($this->input, $p7, $this->currPos - $p7);
} else {
$r6 = self::$FAILED;
}
// free $r8
// free $p7
choice_1:
if ($r6!==self::$FAILED) {
$r5[] = $r6;
} else {
break;
}
}
// contents <- $r5
// free $r6
if (($this->input[$this->currPos] ?? null) === "\"") {
$this->currPos++;
$r6 = "\"";
} else {
if (!$silence) {$this->fail(30);}
$r6 = self::$FAILED;
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a51($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsebare_escape_sequence($silence) {
$key = json_encode([166,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "\\") {
$this->currPos++;
$r4 = "\\";
} else {
if (!$silence) {$this->fail(31);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = self::charAt($this->input, $this->currPos);
// contents <- $r5
if ($r5 !== '' && !($r5 === "\x0a")) {
$this->currPos += strlen($r5);
} else {
$r5 = self::$FAILED;
if (!$silence) {$this->fail(4);}
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a52($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsebackquote_expansion($silence, $boolParams) {
$key = json_encode([168,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "`") {
$this->currPos++;
$r4 = "`";
} else {
if (!$silence) {$this->fail(33);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = [];
for (;;) {
// start choice_1
$r6 = $this->parsebackquoted_escape($silence);
if ($r6!==self::$FAILED) {
goto choice_1;
}
$r6 = $this->parsedollar_expansion($silence, $boolParams);
if ($r6!==self::$FAILED) {
goto choice_1;
}
$r6 = $this->parsedouble_backquote_expansion($silence, $boolParams);
if ($r6!==self::$FAILED) {
goto choice_1;
}
if (($this->input[$this->currPos] ?? null) === "\$") {
$this->currPos++;
$r6 = "\$";
goto choice_1;
} else {
if (!$silence) {$this->fail(34);}
$r6 = self::$FAILED;
}
if (($this->input[$this->currPos] ?? null) === "\\") {
$this->currPos++;
$r6 = "\\";
goto choice_1;
} else {
if (!$silence) {$this->fail(31);}
$r6 = self::$FAILED;
}
$p7 = $this->currPos;
$r6 = self::$FAILED;
for (;;) {
if (strcspn($this->input, "`\$\\", $this->currPos, 1) !== 0) {
$r8 = self::consumeChar($this->input, $this->currPos);
$r6 = true;
} else {
$r8 = self::$FAILED;
if (!$silence) {$this->fail(35);}
break;
}
}
if ($r6!==self::$FAILED) {
$r6 = substr($this->input, $p7, $this->currPos - $p7);
} else {
$r6 = self::$FAILED;
}
// free $r8
// free $p7
choice_1:
if ($r6!==self::$FAILED) {
$r5[] = $r6;
} else {
break;
}
}
// parts <- $r5
// free $r6
if (($this->input[$this->currPos] ?? null) === "`") {
$this->currPos++;
$r6 = "`";
} else {
if (!$silence) {$this->fail(33);}
$r6 = self::$FAILED;
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a53($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsedollar_expansion($silence, $boolParams) {
$key = json_encode([174,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "\$") {
$this->currPos++;
$r4 = "\$";
} else {
if (!$silence) {$this->fail(34);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
// start choice_1
$r5 = $this->parsespecial_parameter($silence);
if ($r5!==self::$FAILED) {
goto choice_1;
}
$r5 = $this->parseshort_positional_parameter($silence);
if ($r5!==self::$FAILED) {
goto choice_1;
}
$r5 = $this->parsebrace_expansion($silence);
if ($r5!==self::$FAILED) {
goto choice_1;
}
$r5 = $this->parsearithmetic_expansion($silence, $boolParams);
if ($r5!==self::$FAILED) {
goto choice_1;
}
$r5 = $this->parsecommand_expansion($silence, $boolParams);
if ($r5!==self::$FAILED) {
goto choice_1;
}
$r5 = $this->parsenamed_parameter($silence);
choice_1:
// contents <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a54($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseplain_part($silence, $boolParams) {
$key = json_encode([198,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start choice_1
$p4 = $this->currPos;
// start seq_1
$p5 = $this->currPos;
if (/*no_rbrace*/($boolParams & 0x1) !== 0) {
$r6 = false;
} else {
$r6 = self::$FAILED;
$r3 = self::$FAILED;
goto seq_1;
}
$r7 = self::$FAILED;
for (;;) {
if (strcspn($this->input, "'\"\\`\$ \x09\x0b\x0d\x0c\x0a&|;<>(){}", $this->currPos, 1) !== 0) {
$r8 = self::consumeChar($this->input, $this->currPos);
$r7 = true;
} else {
$r8 = self::$FAILED;
if (!$silence) {$this->fail(36);}
break;
}
}
if ($r7===self::$FAILED) {
$this->currPos = $p5;
$r3 = self::$FAILED;
goto seq_1;
}
// free $r8
$r3 = true;
seq_1:
if ($r3!==self::$FAILED) {
$r3 = substr($this->input, $p4, $this->currPos - $p4);
goto choice_1;
} else {
$r3 = self::$FAILED;
}
// free $p5
// free $p4
$p4 = $this->currPos;
// start seq_2
$p5 = $this->currPos;
if (!(/*no_rbrace*/($boolParams & 0x1) !== 0)) {
$r8 = false;
} else {
$r8 = self::$FAILED;
$r3 = self::$FAILED;
goto seq_2;
}
$r9 = self::$FAILED;
for (;;) {
if (strcspn($this->input, "'\"\\`\$ \x09\x0b\x0d\x0c\x0a&|;<>()", $this->currPos, 1) !== 0) {
$r10 = self::consumeChar($this->input, $this->currPos);
$r9 = true;
} else {
$r10 = self::$FAILED;
if (!$silence) {$this->fail(37);}
break;
}
}
if ($r9===self::$FAILED) {
$this->currPos = $p5;
$r3 = self::$FAILED;
goto seq_2;
}
// free $r10
$r3 = true;
seq_2:
if ($r3!==self::$FAILED) {
$r3 = substr($this->input, $p4, $this->currPos - $p4);
} else {
$r3 = self::$FAILED;
}
// free $p5
// free $p4
choice_1:
// plain <- $r3
$r1 = $r3;
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a55($r3);
}
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardElse($silence) {
$key = json_encode([109,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "else", $this->currPos, 4, false) === 0) {
$r3 = "else";
$this->currPos += 4;
} else {
if (!$silence) {$this->fail(38);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardElif($silence) {
$key = json_encode([111,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "elif", $this->currPos, 4, false) === 0) {
$r3 = "elif";
$this->currPos += 4;
} else {
if (!$silence) {$this->fail(39);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardDo($silence) {
$key = json_encode([115,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "do", $this->currPos, 2, false) === 0) {
$r3 = "do";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(40);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardDone($silence) {
$key = json_encode([117,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "done", $this->currPos, 4, false) === 0) {
$r3 = "done";
$this->currPos += 4;
} else {
if (!$silence) {$this->fail(41);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardBang($silence) {
$key = json_encode([133,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "!") {
$this->currPos++;
$r3 = "!";
} else {
if (!$silence) {$this->fail(9);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardIn($silence) {
$key = json_encode([135,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "in", $this->currPos, 2, false) === 0) {
$r3 = "in";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(42);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardDELIM($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardDELIM($silence) {
$key = json_encode([155,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$r1 = self::$FAILED;
for (;;) {
if (strspn($this->input, " \x09\x0b\x0d\x0c", $this->currPos, 1) !== 0) {
$r2 = $this->input[$this->currPos++];
$r1 = true;
} else {
$r2 = self::$FAILED;
if (!$silence) {$this->fail(2);}
break;
}
}
if ($r1!==self::$FAILED) {
goto choice_1;
}
// free $r2
$p3 = $this->currPos;
if ($this->currPos < $this->inputLength) {
$r1 = self::consumeChar($this->input, $this->currPos);;
} else {
$r1 = self::$FAILED;
}
if ($r1 === self::$FAILED) {
$r1 = false;
goto choice_1;
} else {
$r1 = self::$FAILED;
$this->currPos = $p3;
}
// free $p3
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "\x0a") {
$this->currPos++;
$r1 = "\x0a";
$r1 = false;
$this->currPos = $p3;
} else {
$r1 = self::$FAILED;
}
// free $p3
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardseparator($silence) {
$key = json_encode([81,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
// start seq_1
$p2 = $this->currPos;
$r3 = $this->discardseparator_op($silence);
if ($r3===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardlinebreak($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p2;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
goto choice_1;
}
// free $p2
$r1 = $this->discardnewline_list($silence);
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsecase_item($silence, $boolParams) {
$key = json_encode([36,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardLPAREN($silence);
if ($r4===self::$FAILED) {
$r4 = null;
}
$r5 = $this->parsepattern($silence, $boolParams);
// pattern <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardRPAREN($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r7 = $this->parsecompound_list($silence, $boolParams);
// list <- $r7
if ($r7===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r8 = $this->discardDSEMI($silence);
if ($r8===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r9 = $this->discardlinebreak($silence);
if ($r9===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a56($r5, $r7);
goto choice_1;
}
// free $p3
$p3 = $this->currPos;
// start seq_2
$p10 = $this->currPos;
$r11 = $this->discardLPAREN($silence);
if ($r11===self::$FAILED) {
$r11 = null;
}
$r12 = $this->parsepattern($silence, $boolParams);
// pattern <- $r12
if ($r12===self::$FAILED) {
$this->currPos = $p10;
$r1 = self::$FAILED;
goto seq_2;
}
$r13 = $this->discardRPAREN($silence);
if ($r13===self::$FAILED) {
$this->currPos = $p10;
$r1 = self::$FAILED;
goto seq_2;
}
$r14 = $this->discardlinebreak($silence);
if ($r14===self::$FAILED) {
$this->currPos = $p10;
$r1 = self::$FAILED;
goto seq_2;
}
$r15 = $this->discardDSEMI($silence);
if ($r15===self::$FAILED) {
$this->currPos = $p10;
$r1 = self::$FAILED;
goto seq_2;
}
$r16 = $this->discardlinebreak($silence);
if ($r16===self::$FAILED) {
$this->currPos = $p10;
$r1 = self::$FAILED;
goto seq_2;
}
$r1 = true;
seq_2:
if ($r1!==self::$FAILED) {
$this->savedPos = $p3;
$r1 = $this->a57($r12);
}
// free $p10
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsecase_item_ns($silence, $boolParams) {
$key = json_encode([34,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->discardLPAREN($silence);
if ($r4===self::$FAILED) {
$r4 = null;
}
$r5 = $this->parsepattern($silence, $boolParams);
// pattern <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = $this->discardRPAREN($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r7 = $this->parsecompound_list($silence, $boolParams);
// list <- $r7
if ($r7===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a56($r5, $r7);
goto choice_1;
}
// free $p3
$p3 = $this->currPos;
// start seq_2
$p8 = $this->currPos;
$r9 = $this->discardLPAREN($silence);
if ($r9===self::$FAILED) {
$r9 = null;
}
$r10 = $this->parsepattern($silence, $boolParams);
// pattern <- $r10
if ($r10===self::$FAILED) {
$this->currPos = $p8;
$r1 = self::$FAILED;
goto seq_2;
}
$r11 = $this->discardRPAREN($silence);
if ($r11===self::$FAILED) {
$this->currPos = $p8;
$r1 = self::$FAILED;
goto seq_2;
}
$r12 = $this->discardlinebreak($silence);
if ($r12===self::$FAILED) {
$this->currPos = $p8;
$r1 = self::$FAILED;
goto seq_2;
}
$r1 = true;
seq_2:
if ($r1!==self::$FAILED) {
$this->savedPos = $p3;
$r1 = $this->a58($r10);
}
// free $p8
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardLESSAND($silence) {
$key = json_encode([95,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "<&", $this->currPos, 2, false) === 0) {
$r3 = "<&";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(43);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardLESSGREAT($silence) {
$key = json_encode([99,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "<>", $this->currPos, 2, false) === 0) {
$r3 = "<>";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(44);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardLESS($silence) {
$key = json_encode([143,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
$p3 = $this->currPos;
$r4 = $this->discardDLESS(true);
if ($r4 === self::$FAILED) {
$r4 = false;
} else {
$r4 = self::$FAILED;
$this->currPos = $p3;
$r2 = self::$FAILED;
goto seq_1;
}
// free $p3
$p3 = $this->currPos;
$r5 = $this->discardLESSAND(true);
if ($r5 === self::$FAILED) {
$r5 = false;
} else {
$r5 = self::$FAILED;
$this->currPos = $p3;
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
// free $p3
$p3 = $this->currPos;
$r6 = $this->discardLESSGREAT(true);
if ($r6 === self::$FAILED) {
$r6 = false;
} else {
$r6 = self::$FAILED;
$this->currPos = $p3;
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
// free $p3
$p3 = $this->currPos;
$r7 = $this->discardDLESSDASH(true);
if ($r7 === self::$FAILED) {
$r7 = false;
} else {
$r7 = self::$FAILED;
$this->currPos = $p3;
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
// free $p3
if (($this->input[$this->currPos] ?? null) === "<") {
$this->currPos++;
$r8 = "<";
} else {
if (!$silence) {$this->fail(45);}
$r8 = self::$FAILED;
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r9 = $this->discardOWS($silence);
if ($r9===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardGREATAND($silence) {
$key = json_encode([97,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, ">&", $this->currPos, 2, false) === 0) {
$r3 = ">&";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(46);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardDGREAT($silence) {
$key = json_encode([93,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, ">>", $this->currPos, 2, false) === 0) {
$r3 = ">>";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(47);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardCLOBBER($silence) {
$key = json_encode([103,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, ">|", $this->currPos, 2, false) === 0) {
$r3 = ">|";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(48);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardGREAT($silence) {
$key = json_encode([145,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
$p3 = $this->currPos;
$r4 = $this->discardDGREAT(true);
if ($r4 === self::$FAILED) {
$r4 = false;
} else {
$r4 = self::$FAILED;
$this->currPos = $p3;
$r2 = self::$FAILED;
goto seq_1;
}
// free $p3
$p3 = $this->currPos;
$r5 = $this->discardGREATAND(true);
if ($r5 === self::$FAILED) {
$r5 = false;
} else {
$r5 = self::$FAILED;
$this->currPos = $p3;
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
// free $p3
$p3 = $this->currPos;
$r6 = $this->discardCLOBBER(true);
if ($r6 === self::$FAILED) {
$r6 = false;
} else {
$r6 = self::$FAILED;
$this->currPos = $p3;
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
// free $p3
if (($this->input[$this->currPos] ?? null) === ">") {
$this->currPos++;
$r7 = ">";
} else {
if (!$silence) {$this->fail(49);}
$r7 = self::$FAILED;
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r8 = $this->discardOWS($silence);
if ($r8===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardDLESSDASH($silence) {
$key = json_encode([101,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "<<-", $this->currPos, 3, false) === 0) {
$r3 = "<<-";
$this->currPos += 3;
} else {
if (!$silence) {$this->fail(50);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function discardDLESS($silence) {
$key = json_encode([91,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "<<", $this->currPos, 2, false) === 0) {
$r3 = "<<";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(51);}
$r3 = self::$FAILED;
$r2 = self::$FAILED;
goto seq_1;
}
$r4 = $this->discardOWS($silence);
if ($r4===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = true;
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parsehere_end($silence, $boolParams) {
$key = json_encode([72,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p1 = $this->currPos;
$r2 = $this->discardWORD($silence, $boolParams);
if ($r2!==self::$FAILED) {
$r2 = substr($this->input, $p1, $this->currPos - $p1);
} else {
$r2 = self::$FAILED;
}
// free $p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parsedquoted_escape($silence) {
$key = json_encode([164,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "\\") {
$this->currPos++;
$r4 = "\\";
} else {
if (!$silence) {$this->fail(31);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
// contents <- $r5
if (strspn($this->input, "\$`\"\\\x0a", $this->currPos, 1) !== 0) {
$r5 = $this->input[$this->currPos++];
} else {
$r5 = self::$FAILED;
if (!$silence) {$this->fail(52);}
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a59($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsebackquoted_escape($silence) {
$key = json_encode([170,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "\\") {
$this->currPos++;
$r4 = "\\";
} else {
if (!$silence) {$this->fail(31);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->input[$this->currPos] ?? '';
// contents <- $r5
if ($r5 === "\$" || $r5 === "\\") {
$this->currPos++;
} else {
$r5 = self::$FAILED;
if (!$silence) {$this->fail(53);}
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a60($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsedouble_backquote_expansion($silence, $boolParams) {
$key = json_encode([172,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "\\`", $this->currPos, 2, false) === 0) {
$r4 = "\\`";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(54);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
// start choice_1
$r5 = $this->parsebackquoted_escape($silence);
if ($r5!==self::$FAILED) {
goto choice_1;
}
$r5 = $this->parsedollar_expansion($silence, $boolParams);
if ($r5!==self::$FAILED) {
goto choice_1;
}
if (($this->input[$this->currPos] ?? null) === "\$") {
$this->currPos++;
$r5 = "\$";
goto choice_1;
} else {
if (!$silence) {$this->fail(34);}
$r5 = self::$FAILED;
}
// start seq_2
$p6 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "\\") {
$this->currPos++;
$r7 = "\\";
} else {
if (!$silence) {$this->fail(31);}
$r7 = self::$FAILED;
$r5 = self::$FAILED;
goto seq_2;
}
$p8 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "`") {
$this->currPos++;
$r9 = "`";
} else {
$r9 = self::$FAILED;
}
if ($r9 === self::$FAILED) {
$r9 = false;
} else {
$r9 = self::$FAILED;
$this->currPos = $p8;
$this->currPos = $p6;
$r5 = self::$FAILED;
goto seq_2;
}
// free $p8
$r5 = [$r7,$r9];
seq_2:
if ($r5!==self::$FAILED) {
goto choice_1;
}
// free $p6
$p6 = $this->currPos;
$r5 = self::$FAILED;
for (;;) {
if (strcspn($this->input, "`\$\\", $this->currPos, 1) !== 0) {
$r10 = self::consumeChar($this->input, $this->currPos);
$r5 = true;
} else {
$r10 = self::$FAILED;
if (!$silence) {$this->fail(35);}
break;
}
}
if ($r5!==self::$FAILED) {
$r5 = substr($this->input, $p6, $this->currPos - $p6);
} else {
$r5 = self::$FAILED;
}
// free $r10
// free $p6
choice_1:
// parts <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "\\`", $this->currPos, 2, false) === 0) {
$r10 = "\\`";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(54);}
$r10 = self::$FAILED;
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a61($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsespecial_parameter($silence) {
$key = json_encode([176,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// contents <- $r3
if (strspn($this->input, "@*#?-\$!0", $this->currPos, 1) !== 0) {
$r3 = $this->input[$this->currPos++];
} else {
$r3 = self::$FAILED;
if (!$silence) {$this->fail(55);}
}
$r1 = $r3;
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a62($r3);
}
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseshort_positional_parameter($silence) {
$key = json_encode([178,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
$r3 = $this->input[$this->currPos] ?? '';
// contents <- $r3
if (preg_match("/^[1-9]/", $r3)) {
$this->currPos++;
} else {
$r3 = self::$FAILED;
if (!$silence) {$this->fail(56);}
}
$r1 = $r3;
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a63($r3);
}
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsebrace_expansion($silence) {
$key = json_encode([180,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "{") {
$this->currPos++;
$r4 = "{";
} else {
if (!$silence) {$this->fail(17);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
// start choice_1
$r5 = $this->parsebinary_expansion($silence);
if ($r5!==self::$FAILED) {
goto choice_1;
}
$r5 = $this->parsestring_length($silence);
if ($r5!==self::$FAILED) {
goto choice_1;
}
$r5 = $this->parsebraced_parameter_expansion($silence);
choice_1:
// contents <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
if (($this->input[$this->currPos] ?? null) === "}") {
$this->currPos++;
$r6 = "}";
} else {
if (!$silence) {$this->fail(18);}
$r6 = self::$FAILED;
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a54($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsearithmetic_expansion($silence, $boolParams) {
$key = json_encode([186,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "((", $this->currPos, 2, false) === 0) {
$r4 = "((";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(57);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->discardOWS($silence);
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r6 = [];
for (;;) {
$r7 = $this->parseWORD($silence, $boolParams);
if ($r7!==self::$FAILED) {
$r6[] = $r7;
} else {
break;
}
}
if (count($r6) === 0) {
$r6 = self::$FAILED;
}
// words <- $r6
if ($r6===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
// free $r7
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "))", $this->currPos, 2, false) === 0) {
$r7 = "))";
$this->currPos += 2;
} else {
if (!$silence) {$this->fail(58);}
$r7 = self::$FAILED;
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a64($r6);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsecommand_expansion($silence, $boolParams) {
$key = json_encode([188,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "(") {
$this->currPos++;
$r4 = "(";
} else {
if (!$silence) {$this->fail(14);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parsecomplete_command($silence, $boolParams);
// command <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
if (($this->input[$this->currPos] ?? null) === ")") {
$this->currPos++;
$r6 = ")";
} else {
if (!$silence) {$this->fail(15);}
$r6 = self::$FAILED;
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a65($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsenamed_parameter($silence) {
$key = json_encode([196,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
$r3 = $this->parseNAME($silence);
// name <- $r3
$r1 = $r3;
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a66($r3);
}
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsepattern($silence, $boolParams) {
$key = json_encode([38,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parseWORD($silence, $boolParams);
// first <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = [];
for (;;) {
// start seq_2
$p7 = $this->currPos;
$r8 = $this->parsePIPE($silence);
if ($r8===self::$FAILED) {
$r6 = self::$FAILED;
goto seq_2;
}
$r9 = $this->parseWORD($silence, $boolParams);
if ($r9===self::$FAILED) {
$this->currPos = $p7;
$r6 = self::$FAILED;
goto seq_2;
}
$r6 = [$r8,$r9];
seq_2:
if ($r6!==self::$FAILED) {
$r5[] = $r6;
} else {
break;
}
// free $p7
}
// rest <- $r5
// free $r6
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a67($r4, $r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function discardWORD($silence, $boolParams) {
$key = json_encode([157,$this->currPos,$boolParams & 0x1]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = [];
for (;;) {
$r5 = $this->parseword_part($silence, $boolParams);
if ($r5!==self::$FAILED) {
$r4[] = $r5;
} else {
break;
}
}
if (count($r4) === 0) {
$r4 = self::$FAILED;
}
// parts <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
// free $r5
$r5 = $this->discardOWS($silence);
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a19($r4);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsebinary_expansion($silence) {
$key = json_encode([182,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
$r4 = $this->parseparameter($silence);
// parameter <- $r4
if ($r4===self::$FAILED) {
$r1 = self::$FAILED;
goto seq_1;
}
// start choice_1
$p6 = $this->currPos;
// start seq_2
$p7 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === ":") {
$this->currPos++;
$r8 = ":";
} else {
if (!$silence) {$this->fail(59);}
$r8 = self::$FAILED;
$r5 = self::$FAILED;
goto seq_2;
}
if (strspn($this->input, "-=?+", $this->currPos, 1) !== 0) {
$r9 = $this->input[$this->currPos++];
} else {
$r9 = self::$FAILED;
if (!$silence) {$this->fail(60);}
$this->currPos = $p7;
$r5 = self::$FAILED;
goto seq_2;
}
$r5 = true;
seq_2:
if ($r5!==self::$FAILED) {
$r5 = substr($this->input, $p6, $this->currPos - $p6);
goto choice_1;
} else {
$r5 = self::$FAILED;
}
// free $p7
// free $p6
$p6 = $this->currPos;
// start choice_2
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "%%", $this->currPos, 2, false) === 0) {
$r5 = "%%";
$this->currPos += 2;
goto choice_2;
} else {
if (!$silence) {$this->fail(61);}
$r5 = self::$FAILED;
}
if ($this->currPos >= $this->inputLength ? false : substr_compare($this->input, "##", $this->currPos, 2, false) === 0) {
$r5 = "##";
$this->currPos += 2;
goto choice_2;
} else {
if (!$silence) {$this->fail(62);}
$r5 = self::$FAILED;
}
if (strspn($this->input, "%#-=?+", $this->currPos, 1) !== 0) {
$r5 = $this->input[$this->currPos++];
} else {
$r5 = self::$FAILED;
if (!$silence) {$this->fail(63);}
}
choice_2:
if ($r5!==self::$FAILED) {
$r5 = substr($this->input, $p6, $this->currPos - $p6);
} else {
$r5 = self::$FAILED;
}
// free $p6
choice_1:
// operator <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r10 = $this->discardOWS($silence);
if ($r10===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r11 = $this->parseWORD($silence, 0x1);
if ($r11===self::$FAILED) {
$r11 = null;
}
// word <- $r11
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a68($r4, $r5, $r11);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsestring_length($silence) {
$key = json_encode([184,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
// start seq_1
$p3 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "#") {
$this->currPos++;
$r4 = "#";
} else {
if (!$silence) {$this->fail(3);}
$r4 = self::$FAILED;
$r1 = self::$FAILED;
goto seq_1;
}
$r5 = $this->parseparameter($silence);
// parameter <- $r5
if ($r5===self::$FAILED) {
$this->currPos = $p3;
$r1 = self::$FAILED;
goto seq_1;
}
$r1 = true;
seq_1:
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a69($r5);
}
// free $p3
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsebraced_parameter_expansion($silence) {
$key = json_encode([190,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
$r3 = $this->parseparameter($silence);
// parameter <- $r3
$r1 = $r3;
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a70($r3);
}
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parsePIPE($silence) {
$key = json_encode([146,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
$p3 = $this->currPos;
$r4 = $this->discardOR_IF(true);
if ($r4 === self::$FAILED) {
$r4 = false;
} else {
$r4 = self::$FAILED;
$this->currPos = $p3;
$r2 = self::$FAILED;
goto seq_1;
}
// free $p3
if (($this->input[$this->currPos] ?? null) === "|") {
$this->currPos++;
$r5 = "|";
} else {
if (!$silence) {$this->fail(11);}
$r5 = self::$FAILED;
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r6 = $this->parseOWS($silence);
if ($r6===self::$FAILED) {
$this->currPos = $p1;
$r2 = self::$FAILED;
goto seq_1;
}
$r2 = [$r4,$r5,$r6];
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parseparameter($silence) {
$key = json_encode([192,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start choice_1
$r1 = $this->parsespecial_parameter($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parselong_positional_parameter($silence);
if ($r1!==self::$FAILED) {
goto choice_1;
}
$r1 = $this->parsenamed_parameter($silence);
choice_1:
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
private function parseOWS($silence) {
$key = json_encode([152,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
// start seq_1
$p1 = $this->currPos;
$r3 = [];
for (;;) {
if (strspn($this->input, " \x09\x0b\x0d\x0c", $this->currPos, 1) !== 0) {
$r4 = $this->input[$this->currPos++];
$r3[] = $r4;
} else {
$r4 = self::$FAILED;
if (!$silence) {$this->fail(2);}
break;
}
}
// free $r4
// start seq_2
$p5 = $this->currPos;
if (($this->input[$this->currPos] ?? null) === "#") {
$this->currPos++;
$r6 = "#";
} else {
if (!$silence) {$this->fail(3);}
$r6 = self::$FAILED;
$r4 = self::$FAILED;
goto seq_2;
}
$r7 = [];
for (;;) {
$r8 = self::charAt($this->input, $this->currPos);
if ($r8 !== '' && !($r8 === "\x0a")) {
$this->currPos += strlen($r8);
$r7[] = $r8;
} else {
$r8 = self::$FAILED;
if (!$silence) {$this->fail(4);}
break;
}
}
// free $r8
$r4 = [$r6,$r7];
seq_2:
if ($r4===self::$FAILED) {
$r4 = null;
}
// free $p5
$r2 = [$r3,$r4];
seq_1:
// free $r2,$p1
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r2
);
return $r2;
}
private function parselong_positional_parameter($silence) {
$key = json_encode([194,$this->currPos]);
$cached = $this->cache[$key] ?? null;
if ($cached) {
$this->currPos = $cached->nextPos;
return $cached->result;
}
$p2 = $this->currPos;
$p4 = $this->currPos;
$r3 = self::$FAILED;
for (;;) {
$r5 = $this->input[$this->currPos] ?? '';
if (preg_match("/^[0-9]/", $r5)) {
$this->currPos++;
$r3 = true;
} else {
$r5 = self::$FAILED;
if (!$silence) {$this->fail(27);}
break;
}
}
// parameter <- $r3
if ($r3!==self::$FAILED) {
$r3 = substr($this->input, $p4, $this->currPos - $p4);
} else {
$r3 = self::$FAILED;
}
// free $r5
// free $p4
$r1 = $r3;
if ($r1!==self::$FAILED) {
$this->savedPos = $p2;
$r1 = $this->a71($r3);
}
$this->cache[$key] = new PEGParserCacheEntry(
$this->currPos,
$r1
);
return $r1;
}
public function parse( $input, $options = [] ) {
$this->initInternal( $input, $options );
$startRule = $options['startRule'] ?? '(DEFAULT)';
$result = null;
if ( !empty( $options['stream'] ) ) {
switch ( $startRule ) {
default:
throw new \Wikimedia\WikiPEG\InternalError( "Can't stream rule $startRule." );
}
} else {
switch ( $startRule ) {
case '(DEFAULT)':
case "program":
$result = $this->parseprogram(false);
break;
default:
throw new \Wikimedia\WikiPEG\InternalError( "Can't start parsing from rule $startRule." );
}
}
if ( $result !== self::$FAILED && $this->currPos === $this->inputLength ) {
return $result;
} else {
if ( $result !== self::$FAILED && $this->currPos < $this->inputLength ) {
$this->fail( 0 );
}
throw $this->buildParseException();
}
}
}

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text/x-php
Expires
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Default Alt Text
PEGParser.php (136 KB)

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