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Versions: 8
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Contents
# Define the base module and the simplest of tokens.
module Regexp::Syntax
module Token
Map = {}
module Literal
All = %i[literal]
Type = :literal
end
module FreeSpace
All = %i[comment whitespace]
Type = :free_space
end
Map[FreeSpace::Type] = FreeSpace::All
Map[Literal::Type] = Literal::All
end
end
# Load all the token files, they will populate the Map constant.
require_relative 'token/anchor'
require_relative 'token/assertion'
require_relative 'token/backreference'
require_relative 'token/posix_class'
require_relative 'token/character_set'
require_relative 'token/character_type'
require_relative 'token/conditional'
require_relative 'token/escape'
require_relative 'token/group'
require_relative 'token/keep'
require_relative 'token/meta'
require_relative 'token/quantifier'
require_relative 'token/unicode_property'
# After loading all the tokens the map is full. Extract all tokens and types
# into the All and Types constants.
module Regexp::Syntax
module Token
All = Map.values.flatten.uniq.sort.freeze
Types = Map.keys.freeze
end
end
Version data entries
8 entries across 7 versions & 6 rubygems