From 20d75babd0f0d175ed30ef21fef1fe6128f55163 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Fri, 19 Feb 2021 15:42:25 -0300
Subject: [PATCH] Assert when an OpId has an invalid result type

---
 src/stream.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/stream.h b/src/stream.h
index 25b98f1..ef7f2d2 100644
--- a/src/stream.h
+++ b/src/stream.h
@@ -29,6 +29,11 @@ namespace Sirit {
 class Declarations;
 
 struct OpId {
+    OpId(spv::Op opcode_) : opcode{opcode_} {}
+    OpId(spv::Op opcode_, Id result_type_) : opcode{opcode_}, result_type{result_type_} {
+        assert(result_type.value != 0);
+    }
+
     spv::Op opcode{};
     Id result_type{};
 };