lib/d-parse/parsers/primitives/bind.rb
# frozen_string_literal: true
module DParse
module Parsers
class Bind < DParse::Parser
def initialize(parser, &block)
@parser = parser
@block = block
end
def read(input, pos)
res = @parser.read(input, pos)
case res
when Success
other_parser = @block.call(res.data)
other_parser.read(input, res.pos)
when Failure
res
end
end
def inspect
"bind(#{@parser}, <proc>)"
end
end
end
end