Class: Regexp::Expression::EscapeSequence::Base
- Defined in:
- lib/regexp_parser/expression/classes/escape_sequence.rb
Direct Known Subclasses
AbstractMetaControlSequence, AsciiEscape, Backspace, Bell, Codepoint, CodepointList, FormFeed, Hex, Literal, Newline, Octal, Return, Tab, VerticalTab
Instance Attribute Summary
Attributes inherited from Base
#conditional_level, #level, #nesting_level, #options, #quantifier, #set_level, #text, #token, #ts, #type
Instance Method Summary collapse
Methods inherited from Base
#ascii_classes?, #attributes, #base_length, #case_insensitive?, #coded_offset, #default_classes?, #free_spacing?, #full_length, #greedy?, #initialize, #initialize_copy, #is?, #match, #match?, #multiline?, #offset, #one_of?, #possessive?, #quantified?, #quantifier_affix, #quantify, #quantity, #reluctant?, #repetitions, #strfregexp, #terminal?, #to_re, #to_s, #type?, #unicode_classes?, #unquantified_clone
Constructor Details
This class inherits a constructor from Regexp::Expression::Base
Instance Method Details
#char ⇒ Object
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# File 'lib/regexp_parser/expression/classes/escape_sequence.rb', line 7 def char # poor man's unescape without using eval YAML.load(%Q(---\n"#{text}"\n)) end |
#codepoint ⇒ Object
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# File 'lib/regexp_parser/expression/classes/escape_sequence.rb', line 12 def codepoint char.ord end |