From f0dd2aad3b947c447166b86481955a99e3baf86d Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Fri, 7 Jul 2023 18:50:45 +0100
Subject: Type check int not equal

---
 .../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 d9327e1a..53e3cbd1 100644
--- a/src/main/java/org/shedlang/compiler/ast/untyped/UntypedBinaryOperator.java
+++ b/src/main/java/org/shedlang/compiler/ast/untyped/UntypedBinaryOperator.java
@@ -3,5 +3,6 @@ package org.shedlang.compiler.ast.untyped;
 public enum UntypedBinaryOperator {
     ADD,
     EQUALS,
+    NOT_EQUAL,
     SUB
 }
diff --git a/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java b/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java
index ca3d131a..89650a53 100644
--- a/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java
+++ b/src/main/java/org/shedlang/compiler/typechecker/TypeChecker.java
@@ -176,6 +176,9 @@ public class TypeChecker {
             case EQUALS ->
                 TypedBinaryOperator.INT_EQUALS;
 
+            case NOT_EQUAL ->
+                TypedBinaryOperator.INT_NOT_EQUAL;
+
             case SUB ->
                 TypedBinaryOperator.INT_SUB;
         };
-- 
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