nl_tokens: Initialise a new parser instance with the specified options
pl_tokens: function ( options ) { if ( typeof this === "function" ) { return new this ( options ) ; } this . tokens = tokens ; this . lexer = new lexer ( this ) ; this . ast = new AST ( ) ; this . parser = new parser ( this . lexer , this . ast ) ; if ( options && typeof options === "object" ) { // disable php7 from lexer if already disabled from parser if ( options . parser && options . parser . php7 === false ) { if ( ! <mask> . lexer ) { options . lexer = { } ; } options . lexer . php7 = false ; } combine ( options , this ) ; } }