Class: TRuby::ParserCombinator::Map

Inherits:

Parser

• Object
• Parser
• TRuby::ParserCombinator::Map

Defined in:

lib/t_ruby/parser_combinator.rb

Overview

Map result

Instance Method Summary

• #initialize(parser, func) ⇒ Map constructor

  A new instance of Map.

• #parse(input, position = 0) ⇒ Object

Methods inherited from Parser

#<<, #>>, #between, #flat_map, #label, #lookahead, #many, #many1, #map, #not_followed_by, #optional, #sep_by, #sep_by1, #|

Constructor Details

#initialize(parser, func) ⇒ Map

Returns a new instance of Map.

# File 'lib/t_ruby/parser_combinator.rb', line 266

def initialize(parser, func)
  @parser = parser
  @func = func
end

Instance Method Details

#parse(input, position = 0) ⇒ Object

# File 'lib/t_ruby/parser_combinator.rb', line 271

def parse(input, position = 0)
  @parser.parse(input, position).map(&@func)
end