support default values (#4442)

2020-12-23 22:22:55 +00:00
parent 56fce2131c
commit 2390fae5c4
10 changed files with 1430 additions and 208 deletions
--- a/lib/transform.js
+++ b/lib/transform.js
@@ -126,6 +126,10 @@ TreeTransformer.prototype = new TreeWalker;
        self.name = self.name.transform(tw);
        if (self.value) self.value = self.value.transform(tw);
    });
+    DEF(AST_DefaultValue, function(self, tw) {
+        self.name = self.name.transform(tw);
+        self.value = self.value.transform(tw);
+    });
    DEF(AST_Lambda, function(self, tw) {
        if (self.name) self.name = self.name.transform(tw);
        self.argnames = do_list(self.argnames, tw);