When hoisting variables, try to merge in assignments that follow.

2012-12-05 12:30:25 +02:00
parent dbe33bbfc5
commit 320c110b33
3 changed files with 79 additions and 29 deletions
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -255,6 +255,14 @@ Dictionary.prototype = {
        this._values["$" + key] = val;
        return this;
    },
+    add: function(key, val) {
+        if (this.has(key)) {
+            this.get(key).push(val);
+        } else {
+            this.set(key, [ val ]);
+        }
+        return this;
+    },
    get: function(key) { return this._values["$" + key] },
    del: function(key) {
        if (this.has(key)) {