67_bob.js

function x(){var token;while(this.lookahead){--this.lookahead;this.tokenIndex=(this.tokenIndex+1)&3;token=this.tokens[this.tokenIndex];if(token.type!=NEWLINE||this.scanNewlines)return token.type};for(;;){var input=this.input,match=(this.scanNewlines?/^[ \t]+/:/^\s+/)(input);if(match){var spaces=match[0];this.cursor+=spaces.length;var newlines=spaces.match(/\n/g);if(newlines)this.lineno+=newlines.length;input=this.input};if(!(match=/^\/(?:\*(?:.|\n)*?\*\/|\/.*)/(input)))break;var comment=match[0];this.cursor+=comment.length;newlines=comment.match(/\n/g);if(newlines)this.lineno+=newlines.length};this.tokenIndex=(this.tokenIndex+1)&3;token=this.tokens[this.tokenIndex];if(!token)this.tokens[this.tokenIndex]=token={};if(!input)return token.type=END;if((match=fpRegExp(input))){token.type=NUMBER;token.value=parseFloat(match[0])}else if((match=/^0[xX][\da-fA-F]+|^0[0-7]*|^\d+/(input))){token.type=NUMBER;token.value=parseInt(match[0])}else if((match=/^\w+/(input))){var id=match[0];token.type=keywords[id]||IDENTIFIER;token.value=id}else if((match=/^"(?:\\.|[^"])*"|^'(?:[^']|\\.)*'/(input))){token.type=STRING;token.value=eval(match[0])};if(this.scanOperand&&(match=/^\/((?:\\.|[^\/])+)\/([gi]*)/(input))){token.type=REGEXP;token.value=new RegExp(match[1],match[2])};token.start=this.cursor;this.cursor+=match[0].length;token.end=this.cursor;token.lineno=this.lineno;return token.type}