Module: Drudge::Parsers::ParseResults::ParseResult

Included in:
NotSuccess, Success
Defined in:
lib/drudge/parsers/parse_results.rb

Overview

Identifies a parse result. It can be a Success or NotSuccess

Instance Method Summary collapse

Instance Method Details

#+(other) ⇒ Object

Combines this result with the other by applying the ‘+’ operator on the underlying ParseValue takes care of failure / success combinatorics are observed



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# File 'lib/drudge/parsers/parse_results.rb', line 54

def +(other)
  self.flat_map do |res|
    other.map do |other_res|
      res + other_res
    end
  end
end

#flat_map ⇒ Object

monadic bind (or flat_map) of two sequential results



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# File 'lib/drudge/parsers/parse_results.rb', line 47

def flat_map; end

#flat_map_with_next(&parser_producer) ⇒ Object 



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# File 'lib/drudge/parsers/parse_results.rb', line 49

def flat_map_with_next(&parser_producer); end

#map ⇒ Object

applies the provided block to the containing ParseValue returns a new ParseResult containing the modified value



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# File 'lib/drudge/parsers/parse_results.rb', line 41

def map ; end

#map_in_parse_value ⇒ Object

applies the provied block to the contained parse value



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# File 'lib/drudge/parsers/parse_results.rb', line 44

def map_in_parse_value; end

#success? ⇒ Boolean

returns true if the ParseResult was successful

Returns:

  • (Boolean) 


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# File 'lib/drudge/parsers/parse_results.rb', line 63

def success?; end