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Contents
# Define the base module and the simplest of tokens.
module Regexp::Syntax
module Token
Map = {}
module Literal
All = [:literal]
Type = :literal
end
module FreeSpace
All = [: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 'regexp_parser/syntax/tokens/anchor'
require 'regexp_parser/syntax/tokens/assertion'
require 'regexp_parser/syntax/tokens/backref'
require 'regexp_parser/syntax/tokens/character_set'
require 'regexp_parser/syntax/tokens/character_type'
require 'regexp_parser/syntax/tokens/conditional'
require 'regexp_parser/syntax/tokens/escape'
require 'regexp_parser/syntax/tokens/group'
require 'regexp_parser/syntax/tokens/keep'
require 'regexp_parser/syntax/tokens/meta'
require 'regexp_parser/syntax/tokens/quantifier'
require 'regexp_parser/syntax/tokens/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
if RUBY_VERSION >= '1.9'
All = Map.map {|k,v| v}.flatten.uniq.sort
else
All = Map.map {|k,v| v}.flatten.uniq
end
Types = Map.keys
All.freeze
Types.freeze
end
end
Version data entries
24 entries across 24 versions & 1 rubygems