nl_tokens: Represents a variable
pl_tokens: function VariableStatement ( name ) { var bracketIndex = name . indexOf ( '(' ) ; if ( bracketIndex !== - 1 ) { var endBracketIndex = name . indexOf ( ')' ) ; if ( endBracketIndex === - 1 ) throw new SyntaxError ( 'Expected end bracket' ) ; var arrayName = name . substring ( 0 , bracketIndex ) ; var arrayDimensionsText = name . substring ( bracketIndex + 1 , endBracketIndex ) . trim ( ) ; var arrayDimensions = new statements . ArgumentStatement ( arrayDimensionsText ) ; name = arrayName ; this . isArray = true ; this . dimensions = arrayDimensions . args ; } else this . isArray = false ; if ( name [ name . length - 1 ] === '$' ) { this . type = 'string' ; this . name = <mask> . substring ( 0 , name . length - 1 ) ; } else { this . type = 'number' ; this . name = name ; } }