pygments.lexers.perl.Perl6Lexer

class documentation

class Perl6Lexer(ExtendedRegexLexer): (source)

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For Raku (a.k.a. Perl 6) source code. .. versionadded:: 2.0

Method __init__ Undocumented
Method 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.
Method brackets_callback Undocumented
Method closing_brace_callback Undocumented
Method embedded_perl6_callback Undocumented
Method opening_brace_callback Undocumented
Constant PERL6_BRACKETS Undocumented
Constant PERL6_BUILTIN_CLASSES Undocumented
Constant PERL6_BUILTINS Undocumented
Constant PERL6_IDENTIFIER_RANGE Undocumented
Constant PERL6_KEYWORDS Undocumented
Constant PERL6_OPERATORS Undocumented
Class Variable aliases Undocumented
Class Variable filenames Undocumented
Class Variable flags Undocumented
Class Variable mimetypes Undocumented
Class Variable name Undocumented
Class Variable tokens Undocumented
Class Variable url Undocumented
Instance Variable encoding Undocumented
Method _build_word_match Undocumented

Inherited from ExtendedRegexLexer:

Method get_tokens_unprocessed Split ``text`` into (tokentype, text) pairs. If ``context`` is given, use this lexer context instead.

Inherited from Lexer (via ExtendedRegexLexer, RegexLexer):

Method __repr__ Undocumented
Method add_filter Add a new stream filter to this lexer.
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 priority 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 __init__(self, **options): (source)
overrides pygments.lexer.Lexer.__init__

Undocumented

def analyse_text(text): (source)
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``.

def brackets_callback(token_class): (source)

Undocumented

def closing_brace_callback(lexer, match, context): (source)

Undocumented

def embedded_perl6_callback(lexer, match, context): (source)

Undocumented

def opening_brace_callback(lexer, match, context): (source)

Undocumented

PERL6_BRACKETS: dict[str, str] = (source)

Undocumented

Value
{'(': ')',
 '<': '>',
 '[': ']',
 '{': '}',
 '«': '»',
 '༺': '༻',
 '༼': '༽',
...
PERL6_BUILTIN_CLASSES: tuple[str, ...] = (source)

Undocumented

Value
('False',
 'True',
 'Any',
 'Array',
 'Associative',
 'AST',
 'atomicint',
...
PERL6_BUILTINS: tuple[str, ...] = (source)

Undocumented

Value
('ACCEPTS',
 'abs',
 'abs2rel',
 'absolute',
 'accept',
 'accessed',
 'acos',
...
PERL6_IDENTIFIER_RANGE: str = (source)

Undocumented

Value
'[\'\\w:-]'
PERL6_KEYWORDS: tuple[str, ...] = (source)

Undocumented

Value
('BEGIN',
 'CATCH',
 'CHECK',
 'CLOSE',
 'CONTROL',
 'DOC',
 'END',
...
PERL6_OPERATORS: tuple[str, ...] = (source)

Undocumented

Value
('X',
 'Z',
 'after',
 'also',
 'and',
 'andthen',
 'before',
...
aliases: list[str] = (source)
overrides pygments.lexer.Lexer.aliases

Undocumented

filenames: list[str] = (source)
overrides pygments.lexer.Lexer.filenames

Undocumented

flags = (source)

Undocumented

mimetypes: list[str] = (source)
overrides pygments.lexer.Lexer.mimetypes

Undocumented

name: str = (source)
overrides pygments.lexer.Lexer.name

Undocumented

tokens = (source)
overrides pygments.lexer.RegexLexer.tokens

Undocumented

url: str = (source)
overrides pygments.lexer.Lexer.url

Undocumented

encoding = (source)
overrides pygments.lexer.Lexer.encoding

Undocumented

def _build_word_match(words, boundary_regex_fragment=None, prefix='', suffix=''): (source)

Undocumented