From 78b4fb02f5d5c924f9f53a5beda5f8d87f856419 Mon Sep 17 00:00:00 2001
From: Alek Ratzloff <alekratz@gmail.com>
Date: Wed, 27 May 2020 15:17:54 -0400
Subject: [PATCH] Add Expr::GetAttr to IR, and change Lhs::Name to hold a
 NameId instead of a Sym

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
---
 src/compile/ir.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/compile/ir.rs b/src/compile/ir.rs
index a9948e0..fe0c724 100644
--- a/src/compile/ir.rs
+++ b/src/compile/ir.rs
@@ -10,12 +10,16 @@ pub enum Stmt {
 
 #[derive(Debug, Clone)]
 pub enum Lhs {
-    Name(Sym),
+    Name(NameId),
     Complex(Expr),
 }
 
 #[derive(Debug, Clone)]
 pub enum Expr {
+    GetAttr {
+        expr: Box<Expr>,
+        sym: Sym,
+    },
     Call(Box<Expr>, Vec<Expr>),
     Block(Vec<Stmt>),
     Num(i64),