Class: Regexp::Expression::UnicodeProperty::Base

Inherits:

Base

• Object
• Base
• Regexp::Expression::UnicodeProperty::Base

Defined in:

lib/regexp_parser/expression/classes/unicode_property.rb

Direct Known Subclasses

Age, Alnum, Alpha, Any, Ascii, Assigned, Blank, Block, Cntrl, Codepoint::Base, Derived, Digit, Emoji, Graph, Letter::Base, Lower, Mark::Base, Newline, Number::Base, Print, Punct, Punctuation::Base, Script, Separator::Base, Space, Symbol::Base, Upper, Word, XPosixPunct, Xdigit

Instance Method Summary

• #name ⇒ Object
• #negative? ⇒ Boolean
• #shortcut ⇒ Object

Methods inherited from Base

#ascii_classes?, #case_insensitive?, #default_classes?, #free_spacing?, #greedy?, #initialize, #initialize_copy, #match, #match?, #multiline?, #possessive?, #quantify, #quantity, #reluctant?, #repetitions, #strfregexp, #to_h, #to_re, #unicode_classes?, #unquantified_clone

Methods included from Shared

#==, #base_length, #coded_offset, #full_length, #human_name, included, #initialize_copy, #is?, #nesting_level=, #offset, #one_of?, #optional?, #parts, #quantified?, #quantifier=, #quantifier_affix, #referential?, #starts_at, #terminal?, #to_s, #token_class, #type?

Constructor Details

This class inherits a constructor from Regexp::Expression::Base

Instance Method Details

#name ⇒ Object

# File 'lib/regexp_parser/expression/classes/unicode_property.rb', line 9

def name
  text[/\A\\[pP]\{([^}]+)\}\z/, 1]
end

#negative? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/regexp_parser/expression/classes/unicode_property.rb', line 5

def negative?
  type == :nonproperty
end

#shortcut ⇒ Object

# File 'lib/regexp_parser/expression/classes/unicode_property.rb', line 13

def shortcut
  (Regexp::Scanner.short_prop_map.rassoc(token.to_s) || []).first
end