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Stored size: 959 Bytes
Contents
# frozen_string_literal: true
module FrontMatterParser
module SyntaxParser
# This is just a helper to allow creating syntax parsers with a more terse
# syntax, without the need of explicitly creating descendant classes for the
# most general cases. See {SyntaxParser} for examples in use.
module Factorizable
# @param delimiters [String] Splat arguments with all comment delimiters
# used by the parser
#
# @return [Object] A base class of self with a `delimiters` class method
# added which returns an array with given comment delimiters
def [](*delimiters)
delimiters = delimiters.map { |delimiter| Regexp.escape(delimiter) }
create_base_class(delimiters)
end
private
def create_base_class(delimiters)
parser = Class.new(self)
parser.define_singleton_method(:delimiters) do
delimiters
end
parser
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems