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default generateUid scope to Program

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This commit is contained in:
Sebastian McKenzie 2014-11-04 12:57:06 +11:00
parent c967cded78
commit d1088583ba
1 changed files with 8 additions and 9 deletions
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17
lib/6to5/file.js
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@ -4,6 +4,7 @@ var SHEBANG_REGEX = /^\#\!.*/;
var transform = require("./transform");
var generate = require("./generator");
var Scope = require("./scope");
var acorn = require("acorn-6to5");
var util = require("./util");
var t = require("./types");
@ -108,6 +109,7 @@ File.prototype.parse = function (code) {
File.prototype.transform = function (ast) {
this.ast = ast;
this.scope = new Scope(null, ast.program);
var self = this;
@ -135,15 +137,12 @@ File.prototype.generate = function () {
};
File.prototype.generateUid = function (name, scope) {
if (scope) {
var uid;
do {
uid = this._generateUid(name);
} while (scope.has(uid));
return uid;
} else {
return this._generateUid(name);
}
scope = scope || this.scope;
var uid;
do {
uid = this._generateUid(name);
} while (scope.has(uid));
return uid;
};
File.prototype._generateUid = function (name) {