From a0d962a3609abee2148abcffe54fae9b09663830 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sat, 8 Jul 2023 12:17:47 +0100
Subject: Type-check string addition

---
 src/main/java/org/shedlang/compiler/stackir/StackCompiler.java | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/main/java/org/shedlang/compiler/stackir')

diff --git a/src/main/java/org/shedlang/compiler/stackir/StackCompiler.java b/src/main/java/org/shedlang/compiler/stackir/StackCompiler.java
index b6aec8dd..6bda0b6d 100644
--- a/src/main/java/org/shedlang/compiler/stackir/StackCompiler.java
+++ b/src/main/java/org/shedlang/compiler/stackir/StackCompiler.java
@@ -24,6 +24,8 @@ public class StackCompiler {
                     new IntNotEqualInstruction(node.source());
                 case INT_SUB ->
                     new IntSubInstruction(node.source());
+                case STRING_ADD ->
+                    throw new UnsupportedOperationException("TODO");
             });
     }
 
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