From 5ba7391d6cc2b34ab2a5c58551992defdb2a34fa Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Fri, 7 Jul 2023 18:49:26 +0100
Subject: Type check int equals

---
 .../java/org/shedlang/compiler/ast/untyped/UntypedBinaryOperator.java  | 1 +
 src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java       | 3 +++
 2 files changed, 4 insertions(+)

(limited to 'src/main/java')

diff --git a/src/main/java/org/shedlang/compiler/ast/untyped/UntypedBinaryOperator.java b/src/main/java/org/shedlang/compiler/ast/untyped/UntypedBinaryOperator.java
index f08febfa..d9327e1a 100644
--- a/src/main/java/org/shedlang/compiler/ast/untyped/UntypedBinaryOperator.java
+++ b/src/main/java/org/shedlang/compiler/ast/untyped/UntypedBinaryOperator.java
@@ -2,5 +2,6 @@ package org.shedlang.compiler.ast.untyped;
 
 public enum UntypedBinaryOperator {
     ADD,
+    EQUALS,
     SUB
 }
diff --git a/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java b/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java
index b4c3983e..ca3d131a 100644
--- a/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java
+++ b/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java
@@ -173,6 +173,9 @@ public class TypeChecker {
             case ADD ->
                 TypedBinaryOperator.INT_ADD;
 
+            case EQUALS ->
+                TypedBinaryOperator.INT_EQUALS;
+
             case SUB ->
                 TypedBinaryOperator.INT_SUB;
         };
-- 
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