Module: Yaparc::Parsable

Included in:

AbstractParser, Alt, Apply, CR, Char, Digit, FailParser, Ident, Identifier, Item, Literal, Many, ManyOne, Nat, Natural, NoFail, Regex, Satisfy, Seq, Space, String, Succeed, Symbol, Tokenize, WhiteSpace, ZeroOne

Defined in:

lib/yaparc/parsable.rb

Constant Summary

IS_LOWER =

->(c) { c >= 'a' and c <= 'z' }

IS_ALPHANUM =

->(c) { (c >= 'a' and c <= 'z') or (c >= '0' and c <= '9') }

IS_DIGIT =

->(i) { i >= '0' and i <= '9' }

IS_SPACE =

->(i) { i == ' ' }

IS_WHITESPACE =

->(i) { [' ', "\n", "\t"].include?(i) }

IS_CR =

->(i) { i == "\n" }

Instance Method Summary

• #parse(input) ⇒ Object

Instance Method Details

#parse(input) ⇒ Object

# File 'lib/yaparc/parsable.rb', line 10

def parse(input)
  result = @parser.call(input)

  if result.respond_to?(:parse)
    result.parse(input)
  else
    result
  end
end