pygments.lexers.parsers.AntlrLexer

class documentation

class AntlrLexer(RegexLexer):

Generic ANTLR Lexer. Should not be called directly, instead use DelegatingLexer for your target language.

New in version 1.1.

Method	`analyse_text`	No summary
Constant	`_INT`	Undocumented
Constant	`_RULE_REF`	Undocumented
Constant	`_STRING_LITERAL`	Undocumented
Constant	`_TOKEN_REF`	Undocumented
Class Variable	`_id`	Undocumented
Class Variable	`aliases`	Undocumented
Class Variable	`filenames`	Undocumented
Class Variable	`name`	Undocumented
Class Variable	`tokens`	Undocumented

Inherited from RegexLexer:

Method get_tokens_unprocessed Split text into (tokentype, text) pairs.

Inherited from Lexer (via RegexLexer):

Method	`get_tokens`	Return an iterable of (tokentype, value) pairs generated from `text`. If `unfiltered` is set to `True`, the filtering mechanism is bypassed even if filters are defined.
Class Variable	`alias_filenames`	Undocumented
Class Variable	`mimetypes`	Undocumented
Method	`__init__`	Undocumented
Method	`__repr__`	Undocumented
Method	`add_filter`	Add a new stream filter to this lexer.
Class Variable	`priority`	Undocumented
Instance Variable	`encoding`	Undocumented
Instance Variable	`ensurenl`	Undocumented
Instance Variable	`filters`	Undocumented
Instance Variable	`options`	Undocumented
Instance Variable	`stripall`	Undocumented
Instance Variable	`stripnl`	Undocumented
Instance Variable	`tabsize`	Undocumented

def analyse_text(text):

overrides pygments.lexer.Lexer.analyse_text

Has to return a float between 0 and 1 that indicates if a lexer wants to highlight this text. Used by guess_lexer. If this method returns 0 it won't highlight it in any case, if it returns 1 highlighting with this lexer is guaranteed.

The LexerMeta metaclass automatically wraps this function so that it works like a static method (no self or cls parameter) and the return value is automatically converted to float. If the return value is an object that is boolean False it's the same as if the return values was 0.0.

_INT: str =

Undocumented

Value

'[0-9]+'

_RULE_REF: str =

Undocumented

Value

'[a-z]\\w*'

_STRING_LITERAL: str =

Undocumented

Value

'\\\'(?:\\\\\\\\|\\\\\\\'|[^\\\']*)\\\''

_TOKEN_REF: str =

Undocumented

Value

'[A-Z]\\w*'

_id: str =

Undocumented

aliases: list[str] =

overrides pygments.lexer.Lexer.aliases

Undocumented

filenames: list =

overrides pygments.lexer.Lexer.filenames

Undocumented

name: str =

overrides pygments.lexer.Lexer.name

Undocumented

tokens =

overrides pygments.lexer.RegexLexer.tokens

Undocumented