computed properties

2015-09-07 22:46:07 +01:00
parent b14496c742
commit b31918bbf0
5 changed files with 42 additions and 0 deletions
--- a/lib/ast.js
+++ b/lib/ast.js
@@ -921,6 +921,16 @@ var AST_ObjectKeyVal = DEFNODE("ObjectKeyVal", "quote", {
    }
 }, AST_ObjectProperty);

+var AST_ObjectComputedKeyVal = DEFNODE("ObjectComputedKeyVal", null, {
+    $documentation: "An object property whose key is computed. Like `[Symbol.iterator]: function...` or `[routes.homepage]: renderHomepage`",
+    _walk: function(visitor) {
+        return visitor._visit(this, function(){
+            this.key._walk(visitor);
+            this.value._walk(visitor);
+        });
+    }
+}, AST_ObjectProperty);
+
 var AST_ObjectSymbol = DEFNODE("ObjectSymbol", "symbol", {
    $propdoc: {
        symbol: "[AST_SymbolRef] what symbol it is"