fn.rest = null;
}
+ OPT(AST_Lambda, function(self, compressor) {
+ drop_rest_farg(self, compressor);
+ self.body = tighten_body(self.body, compressor);
+ return self;
+ });
+
function opt_arrow(self, compressor) {
if (!compressor.option("arrows")) return self;
drop_rest_farg(self, compressor);
OPT(AST_Arrow, opt_arrow);
OPT(AST_AsyncArrow, opt_arrow);
- OPT(AST_Defun, function(self, compressor) {
- drop_rest_farg(self, compressor);
- self.body = tighten_body(self.body, compressor);
- return self;
- });
-
OPT(AST_Function, function(self, compressor) {
drop_rest_farg(self, compressor);
self.body = tighten_body(self.body, compressor);
}
}));
} else {
- value = fixed.optimize(compressor);
+ if (fixed instanceof AST_Scope) {
+ compressor.push(fixed);
+ value = fixed.optimize(compressor);
+ compressor.pop();
+ } else {
+ value = fixed.optimize(compressor);
+ }
if (value === fixed) value = value.transform(new TreeTransformer(function(node, descend) {
if (node instanceof AST_Scope) return node;
node = node.clone();