Class: TRuby::ParserCombinator::Pure

Inherits:

Parser

• Object
• Parser
• TRuby::ParserCombinator::Pure

Defined in:

lib/t_ruby/parser_combinator.rb

Overview

Always succeed with a value

Instance Method Summary

• #initialize(value) ⇒ Pure constructor

  A new instance of Pure.

• #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(value) ⇒ Pure

Returns a new instance of Pure.

# File 'lib/t_ruby/parser_combinator.rb', line 192

def initialize(value)
  @value = value
end

Instance Method Details

#parse(input, position = 0) ⇒ Object

# File 'lib/t_ruby/parser_combinator.rb', line 196

def parse(input, position = 0)
  ParseResult.success(@value, input, position)
end