小编Tat*_*Hui的帖子

我正在为node.js开发一个web框架.这是代码;

function Router(request, response) {
        this.routes = {};

        var parse = require('url').parse;

        var path = parse(request.url).pathname,
            reqRoutes = this.routes[request.method],
            reqRoutesLen = reqRoutes.length;

        ..... // more code

};

我应该将所有var更改为此,如下所示:

function Router(request, response) {
        this.routes = {};

        this.parse = require('url').parse;

        this.path = this.parse(request.url).pathname;
        this.reqRoutes = this.routes[request.method];
        this.reqRoutesLen = this.reqRoutes.length;

        ..... // more code

};

任何意见？

是否可以为Erlang编写Antlr代码生成目标？