fix side_effects on AST_Expansion (#2165)

fixes #2163
2017-06-27 01:13:00 +08:00
parent 26be15f111
commit ad139aa34d
3 changed files with 21 additions and 1 deletions
--- a/lib/ast.js
+++ b/lib/ast.js
@@ -345,7 +345,7 @@ var AST_Toplevel = DEFNODE("Toplevel", "globals", {
 var AST_Expansion = DEFNODE("Expansion", "expression", {
    $documentation: "An expandible argument, such as ...rest, a splat, such as [1,2,...all], or an expansion in a variable declaration, such as var [first, ...rest] = list",
    $propdoc: {
-        expression: "AST_Symbol the thing to be expanded"
+        expression: "[AST_Node] the thing to be expanded"
    },
    _walk: function(visitor) {
        var self = this;