Class: SimpleLogic::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/simple_logic/parser.rb

Constant Summary collapse

@@parser = 
SimpleLogicParser.new

Class Method Summary collapse

Class Method Details

.parse(data) ⇒ Object 



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# File 'lib/simple_logic/parser.rb', line 10

def self.parse(data)
  # Pass the data over to the parser instance
  tree = @@parser.parse(data)

  # If the AST is nil then there was an error during parsing
  # we need to report a simple error message to help the user
  if(tree.nil?)
   raise ParseError.new(@@parser.index), "Parse error at offset: #{@@parser.index}"
  end

  return tree
end