From 8dc5b43a9379b2921378790e5ebce01b95b5027b Mon Sep 17 00:00:00 2001
From: Jeremy Wall <jeremy@marzhillstudios.com>
Date: Mon, 7 Jan 2019 19:43:50 -0600
Subject: [PATCH] FIX: our DOT binary operator change broke symbol validation
 logic for macros.

---
 src/ast/mod.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ast/mod.rs b/src/ast/mod.rs
index 1fc1ec6..9d5ec94 100644
--- a/src/ast/mod.rs
+++ b/src/ast/mod.rs
@@ -424,7 +424,9 @@ impl MacroDef {
                 match stack.pop().unwrap() {
                     &Expression::Binary(ref bexpr) => {
                         stack.push(&bexpr.left);
-                        stack.push(&bexpr.right);
+                        if bexpr.kind != BinaryExprType::DOT {
+                            stack.push(&bexpr.right);
+                        }
                     }
                     &Expression::Grouped(ref expr) => {
                         stack.push(expr);