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pygments.lexers.parsers
~~~~~~~~~~~~~~~~~~~~~~~
Lexers for parser generators.
:copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
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d*d+ d,¡ d- efd&ed.fd/ed0fgd1œ Zd2S )3r zç
A pure `Ragel `_ lexer. Use this for
fragments of Ragel. For ``.rl`` files, use RagelEmbeddedLexer instead
(or one of the language-specific subclasses).
.. versionadded:: 1.1
ZRagelZragelz\s+z\#.*$z(access|action|alphtype)\bz (getkey|write|machine|include)\bz2(any|ascii|extend|alpha|digit|alnum|lower|upper)\bz3(xdigit|cntrl|graph|print|punct|space|zlen|empty)\bz0x[0-9A-Fa-f]+z [+-]?[0-9]+z"(\\\\|\\[^\\]|[^"\\])*"z'(\\\\|\\[^\\]|[^'\\])*'z\[(\\\\|\\[^\\]|[^\\\]])*\]z /(?!\*)(\\\\|\\[^\\]|[^/\\])*/z [a-zA-Z_]\w*ú,z\||&|--?z
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A lexer for `Ragel`_ embedded in a host language file.
This will only highlight Ragel statements. If you want host language
highlighting then call the language-specific Ragel lexer.
.. versionadded:: 1.1
zEmbedded Ragelzragel-emz*.rlr9 r: ) z
[^%\'"/#]+z %(?=[^%]|$)z"(\\\\|\\[^\\]|[^"\\])*"z'(\\\\|\\[^\\]|[^'\\])*'z/\*(.|\n)*?\*/z//.*$\n?z\#.*$\n?z /(?!\*)(\\\\|\\[^\\]|[^/\\])*/r; z)+z(%%)(?![{%])(.*)($|;)(\n?)z (%%%%|%%)\{zmulti-line-fsm)z [^}\'"\[/#]z \}(?=[^%]|$)z
\}%(?=[^%]|$)z [^\\]\\[{}]z(>|\$|%|<|@|<>)/z /(?!\*)(\\\\|\\[^\\]|[^/\\])*/\*z /(?=[^/*]|$)z"(\\\\|\\[^\\]|[^"\\])*"z'(\\\\|\\[^\\]|[^'\\])*'z\[(\\\\|\\[^\\]|[^\]\\])*\]z/\*(.|\n)*?\*/z//.*$\n?z\#.*$\n?z\}%%z#pop)r< zmulti-line-fsmc C s d| kS )Nz @LANG: indeprK )ÚtextrK rK rL Ú analyse_textÏ s z RagelEmbeddedLexer.analyse_textN)r= r> r? r@ rA rB rC rI r r r r r r rJ rN rK rK rK rL r € s
!4c s: e Zd ZdZdZddgZdgZ‡ fdd„Zdd „ Z‡ Z S )
r zN
A lexer for `Ragel`_ in a Ruby host file.
.. versionadded:: 1.1
zRagel in Ruby Hostz
ragel-rubyzragel-rbz*.rlc s t ƒ jttf|Ž d S )N)ÚsuperÚ__init__r r )ÚselfÚoptions)Ú __class__rK rL rP Þ s zRagelRubyLexer.__init__c C s d| kS )Nz @LANG: rubyrK )rM rK rK rL rN á s zRagelRubyLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN Ú
__classcell__rK rK )rS rL r Ó s c s8 e Zd ZdZdZdgZdgZ‡ fdd„Zdd„ Z‡ Z S ) r zK
A lexer for `Ragel`_ in a C host file.
.. versionadded:: 1.1
zRagel in C Hostzragel-cz*.rlc s t ƒ jttf|Ž d S )N)rO rP r r )rQ rR )rS rK rL rP ð s zRagelCLexer.__init__c C s d| kS )Nz@LANG: crK )rM rK rK rL rN ó s zRagelCLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN rT rK rK )rS rL r å s c s8 e Zd ZdZdZdgZdgZ‡ fdd„Zdd„ Z‡ Z S ) r zK
A lexer for `Ragel`_ in a D host file.
.. versionadded:: 1.1
zRagel in D Hostzragel-dz*.rlc s t ƒ jttf|Ž d S )N)rO rP r r )rQ rR )rS rK rL rP s zRagelDLexer.__init__c C s d| kS )Nz@LANG: drK )rM rK rK rL rN s zRagelDLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN rT rK rK )rS rL r ÷ s c s8 e Zd ZdZdZdgZdgZ‡ fdd„Zdd„ Z‡ Z S ) r zM
A lexer for `Ragel`_ in a CPP host file.
.. versionadded:: 1.1
zRagel in CPP Hostz ragel-cppz*.rlc s t ƒ jttf|Ž d S )N)rO rP r r )rQ rR )rS rK rL rP s zRagelCppLexer.__init__c C s d| kS )Nz
@LANG: c++rK )rM rK rK rL rN s zRagelCppLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN rT rK rK )rS rL r s c s8 e Zd ZdZdZdgZdgZ‡ fdd„Zdd„ Z‡ Z S ) r zV
A lexer for `Ragel`_ in an Objective C host file.
.. versionadded:: 1.1
zRagel in Objective C Hostz
ragel-objcz*.rlc s t ƒ jttf|Ž d S )N)rO rP r r )rQ rR )rS rK rL rP & s z RagelObjectiveCLexer.__init__c C s d| kS )Nz @LANG: objcrK )rM rK rK rL rN ) s z!RagelObjectiveCLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN rT rK rK )rS rL r s c s8 e Zd ZdZdZdgZdgZ‡ fdd„Zdd„ Z‡ Z S ) r! zN
A lexer for `Ragel`_ in a Java host file.
.. versionadded:: 1.1
zRagel in Java Hostz
ragel-javaz*.rlc s t ƒ jttf|Ž d S )N)rO rP r r )rQ rR )rS rK rL rP 8 s zRagelJavaLexer.__init__c C s d| kS )Nz @LANG: javarK )rM rK rK rL rN ; s zRagelJavaLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN rT rK rK )rS rL r! - s c @ sN e Zd ZdZdZdgZg ZdZdZdZ dZ
dZ d e fgd
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ƒd!ed"fd#edfged ƒed
ƒd$efd!ed"fd#edfd%e d& eee ejƒfd'e d& eee ejƒfdedfd(eee eƒdfd)e d* eee eje eƒfde d eeje eƒdfd+ed fg ed ƒed
ƒdedfd+efd,ejfd-ejfd.efd/ejfd0ejfd1efd2efd!ed"fd#edfd3ed fged ƒed
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d6 eeje ee ee eƒfd7ed fged ƒed
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e d:f¡ d* eeje ee e e eƒfd7ed fgd4d9 d;¡ d< e fd=eee ƒfd>eejeej ƒfd#ed?fd7ed fgd4d9 d@¡ d< e fd!ed?fdAed fd>eejeej ƒfdBe fgdCœ
Z dDdE„ Z dFS )Gr" z¿
Generic `ANTLR`_ Lexer.
Should not be called directly, instead
use DelegatingLexer for your target language.
.. versionadded:: 1.1
.. _ANTLR: http://www.antlr.org/
ZANTLRZantlrz [A-Za-z]\w*z[A-Z]\w*z[a-z]\w*z\'(?:\\\\|\\\'|[^\']*)\'z[0-9]+z\s+z//.*$z/\*(.|\n)*?\*/r0 r1 z*(lexer|parser|tree)?(\s*)(grammar\b)(\s*)(z)(;)z options\brR ztokens\brJ z
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(scope)(\s+)(z )(\s*)(;)r. z"(\\\\|\\[^\\]|[^"\\])*"z'(\\\\|\\[^\\]|[^'\\])*'z<<([^>]|>[^>])>>z \$?[A-Z_]\w*z \$?[a-z_]\w*z-(\+|\||->|=>|=|\(|\)|\.\.|\.|\?|\*|\^|!|\#|~)r- r8 r9 z)(\s*)(=)?(\s*)(z
)?(\s*)(;)z\}z)(\s*)(=)(\s*)(r: z\*)z
[^${}\'"/\\]+z"(\\\\|\\[^\\]|[^"\\])*"z'(\\\\|\\[^\\]|[^'\\])*'z//.*$\n?z/\*(.|\n)*?\*/z /(?!\*)(\\\\|\\[^\\]|[^/\\])*/z\\(?!%)r; z)+z(\\)(%)z (\$[a-zA-Z]+)(\.?)(text|value)?z#push)z
[^$\[\]\'"/]+z"(\\\\|\\[^\\]|[^"\\])*"z'(\\\\|\\[^\\]|[^'\\])*'z//.*$\n?z/\*(.|\n)*?\*/z /(?!\*)(\\\\|\\[^\\]|[^/\\])*/r; z\]z(\\\\|\\\]|\\\[|[^\[\]])+)
r0 r1 r< rV z rule-prelimsz rule-altsrJ rR rU znested-arg-actionc C s t d| t j¡S )Nz ^\s*grammar\s+[a-zA-Z0-9]+\s*;)ÚreÚsearchÚM)rM rK rK rL rN ü s zAntlrLexer.analyse_textN)!r= r> r? r@ rA rB rC Ú_idZ
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r& z=
`ANTLR`_ with CPP Target
.. versionadded:: 1.1
zANTLR With CPP Targetz antlr-cppz*.Gz*.gc s t ƒ jttf|Ž d S )N)rO rP r r" )rQ rR )rS rK rL rP
s zAntlrCppLexer.__init__c C s t | ¡ot d| tj¡S )Nz^\s*language\s*=\s*C\s*;)r" rN rX rY rZ )rM rK rK rL rN s
zAntlrCppLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN rT rK rK )rS rL r& s c s: e Zd ZdZdZdgZddgZ‡ fdd„Zdd „ Z‡ Z S )
r( zE
`ANTLR`_ with Objective-C Target
.. versionadded:: 1.1
z ANTLR With ObjectiveC Targetz
antlr-objcz*.Gz*.gc s t ƒ jttf|Ž d S )N)rO rP r r" )rQ rR )rS rK rL rP s z AntlrObjectiveCLexer.__init__c C s t | ¡ot d| ¡S )Nz^\s*language\s*=\s*ObjC\s*;)r" rN rX rY )rM rK rK rL rN # s
z!AntlrObjectiveCLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN rT rK rK )rS rL r( s c s< e Zd ZdZdZddgZddgZ‡ fdd„Zd d
„ Z‡ Z S ) r' z<
`ANTLR`_ with C# Target
.. versionadded:: 1.1
zANTLR With C# Targetz antlr-csharpzantlr-c#z*.Gz*.gc s t ƒ jttf|Ž d S )N)rO rP r r" )rQ rR )rS rK rL rP 3 s zAntlrCSharpLexer.__init__c C s t | ¡ot d| tj¡S )Nz ^\s*language\s*=\s*CSharp2\s*;)r" rN rX rY rZ )rM rK rK rL rN 6 s
z AntlrCSharpLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN rT rK rK )rS rL r' ( s c s: e Zd ZdZdZdgZddgZ‡ fdd„Zdd „ Z‡ Z S )
r# z@
`ANTLR`_ with Python Target
.. versionadded:: 1.1
zANTLR With Python Targetz antlr-pythonz*.Gz*.gc s t ƒ jttf|Ž d S )N)rO rP r r" )rQ rR )rS rK rL rP F s zAntlrPythonLexer.__init__c C s t | ¡ot d| tj¡S )Nz ^\s*language\s*=\s*Python\s*;)r" rN rX rY rZ )rM rK rK rL rN I s
z AntlrPythonLexer.analyse_text)
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r) z=
`ANTLR`_ with Java Target
.. versionadded:: 1.
zANTLR With Java Targetz
antlr-javaz*.Gz*.gc s t ƒ jttf|Ž d S )N)rO rP r r" )rQ rR )rS rK rL rP Y s zAntlrJavaLexer.__init__c C s t | ¡o dS )NgÍÌÌÌÌÌì?)r" rN )rM rK rK rL rN \ s zAntlrJavaLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN rT rK rK )rS rL r) N s c s< e Zd ZdZdZddgZddgZ‡ fdd„Zd d
„ Z‡ Z S ) r% z>
`ANTLR`_ with Ruby Target
.. versionadded:: 1.1
zANTLR With Ruby Targetz
antlr-rubyzantlr-rbz*.Gz*.gc s t ƒ jttf|Ž d S )N)rO rP r r" )rQ rR )rS rK rL rP l s zAntlrRubyLexer.__init__c C s t | ¡ot d| tj¡S )Nz^\s*language\s*=\s*Ruby\s*;)r" rN rX rY rZ )rM rK rK rL rN o s
zAntlrRubyLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN rT rK rK )rS rL r% a s c s: e Zd ZdZdZdgZddgZ‡ fdd„Zdd „ Z‡ Z S )
r$ z>
`ANTLR`_ with Perl Target
.. versionadded:: 1.1
zANTLR With Perl Targetz
antlr-perlz*.Gz*.gc s t ƒ jttf|Ž d S )N)rO rP r r" )rQ rR )rS rK rL rP s zAntlrPerlLexer.__init__c C s t | ¡ot d| tj¡S )Nz ^\s*language\s*=\s*Perl5\s*;)r" rN rX rY rZ )rM rK rK rL rN ‚ s
zAntlrPerlLexer.analyse_text)
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`ANTLR`_ with ActionScript Target
.. versionadded:: 1.1
z ANTLR With ActionScript Targetzantlr-actionscriptzantlr-asz*.Gz*.gc s" ddl m} tƒ j|tf|Ž d S )Nr )ÚActionScriptLexer)Z pygments.lexers.actionscriptr^ rO rP r" )rQ rR r^ )rS rK rL rP ’ s z AntlrActionScriptLexer.__init__c C s t | ¡ot d| tj¡S )Nz#^\s*language\s*=\s*ActionScript\s*;)r" rN rX rY rZ )rM rK rK rL rN – s
z#AntlrActionScriptLexer.analyse_text)
r= r> r? r@ rA rB rC rP rN rT rK rK )rS rL r* ‡ s c @ sT e Zd ZdZedƒdefdejdfdedfgedƒedƒded fdedfd
ejfgedƒedƒd ed fd
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ej dfgedƒedƒde
j fde
j fde
ejeƒfdefdefdefde
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eej eƒfdedfd e
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ded fd edfd efgded fd edfd efgd efd!ej fgd"edfgd#œ Zd$S )%ÚTreetopBaseLexerzœ
A base lexer for `Treetop `_ grammars.
Not for direct use; use TreetopLexer instead.
.. versionadded:: 1.6
Úspacezrequire[ \t]+[^\n\r]+[\n\r]zmodule\bÚmodulez grammar\bÚgrammarÚendz#pushz[A-Z]\w*(?:::[A-Z]\w*)*zrule\bÚrulez include\br z[A-Z]\w*z#popz"(\\\\|\\[^\\]|[^"\\])*"z'(\\\\|\\[^\\]|[^'\\])*'z([A-Za-z_]\w*)(:)z [A-Za-z_]\w*z[()]z [?+*/&!~]z$\[(?:\\.|\[:\^?[a-z]+:\]|[^\\\]])+\]z([0-9]*)(\.\.)([0-9]*)z
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[ \t\n\r]+z#[^\n]*zend\b) r< ra rb r rd re rf r` rc N)r= r> r? r@ r r r Ú Namespacer
r\ r rE rF r r] r r rG r rD r r
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r_ c s2 e Zd ZdZdZdgZddgZ‡ fdd„Z‡ ZS )r+ ze
A lexer for `Treetop `_ grammars.
.. versionadded:: 1.6
ZTreetopZtreetopz *.treetopz*.ttc s t ƒ jttf|Ž d S )N)rO rP r r_ )rQ rR )rS rK rL rP ë s zTreetopLexer.__init__) r= r> r? r@ rA rB rC rP rT rK rK )rS rL r+ à s
c
@ sÎ e Zd ZdZdZdgZdgZdgZedƒedƒedƒd e d
fgedƒedƒedƒd e
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jfdefde fdedfdedfg
defgdejdfgdejfedƒdejdfdejfgdefgdœZdS ) r, z—
Lexer for `ISO/IEC 14977 EBNF
`_
grammars.
.. versionadded:: 2.0
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