blob: 571cdd80046241abe73c4b6e86f8e500842427da (
about) (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
#! /usr/bin/env node
(function(){
var fs = require("fs");
var vm = require("vm");
var sys = require("util");
function load_global(file) {
var code = fs.readFileSync(file, "utf8");
return vm.runInThisContext(code, file);
};
load_global("./utils.js");
load_global("./output.js");
load_global("./ast.js");
load_global("./parse.js");
///
var filename = process.argv[2];
console.time("parse");
var ast = parse(fs.readFileSync(filename, "utf8"));
console.timeEnd("parse");
console.time("walk");
var w = new TreeWalker(function(node){
console.log(node.TYPE + " [ start: " + node.start.line + ":" + node.start.col + ", end: " + node.end.line + ":" + node.end.col + "]");
});
ast.walk(w);
console.timeEnd("walk");
})();
|
