From bfcaeeaf7d866771f516b5598817058e64cc7db4 Mon Sep 17 00:00:00 2001
From: Mike Lowis <mike.lowis@gentex.com>
Date: Mon, 3 Jun 2024 14:48:20 -0400
Subject: [PATCH] fixed boolean operators

---
 cerise-c.m  |  5 +++--
 cerise-c.rb |  5 +++++
 runtime.h   | 27 +++++++++++++++++++++------
 3 files changed, 29 insertions(+), 8 deletions(-)

diff --git a/cerise-c.m b/cerise-c.m
index 54064a2..1bd5c13 100644
--- a/cerise-c.m
+++ b/cerise-c.m
@@ -19,6 +19,7 @@ TestBoolOps() {
 }
 
 init() {
-    TestLiterals()
-    return 42.0
+    assert TestLiterals()
+    assert TestBoolOps()
+    return true
 }
diff --git a/cerise-c.rb b/cerise-c.rb
index f7f904e..775c73a 100755
--- a/cerise-c.rb
+++ b/cerise-c.rb
@@ -1196,6 +1196,11 @@ module Codegen
   end
 end
 
+##
+# Add Builtin Functions
+##
+
+
 
 ##
 # Emit the Code
diff --git a/runtime.h b/runtime.h
index 62aa671..c32d62d 100644
--- a/runtime.h
+++ b/runtime.h
@@ -97,9 +97,9 @@ static inline bool IsString(Value val) {
 /* C Type Conversions
  *************************************************/
 
-static inline int32_t ValueAsBool(Value val) {
+static inline bool ValueAsBool(Value val) {
     assert(IsBool(val));
-    return (bool)val.as_uint64;
+    return (bool)(val.as_uint64 == VALUE_TRUE);
 }
 
 static inline int32_t ValueAsInt(Value val) {
@@ -149,7 +149,7 @@ static inline Value MakeNil(void) {
 }
 
 static inline Value MakeBool(bool b) {
-    return (Value){ .as_uint64 = b ? VALUE_TRUE : VALUE_FALSE };
+    return (Value){ .as_uint64 = (b ? VALUE_TRUE : VALUE_FALSE) };
 }
 
 static inline Value MakeInt(int32_t i) {
@@ -258,13 +258,28 @@ static inline Value OpGt(Value left, Value right) {
 }
 
 static inline Value OpGtEq(Value left, Value right) {
-    return MakeNil();
+    Value result;
+    result = MakeBool(false);
+    return result;
 }
 
 static inline Value OpEq(Value left, Value right) {
-    return MakeNil();
+    Value result;
+    if (IsBool(left)) {
+        result = MakeBool(ValueAsBool(left) == ValueAsBool(right));
+    } else {
+        result = MakeBool(false);
+    }
+    return result;
 }
 
 static inline Value OpNeq(Value left, Value right) {
-    return MakeNil();
+    Value result;
+    if (IsBool(left)) {
+        printf("%d != %d\n", ValueAsBool(left), ValueAsBool(right));
+        result = MakeBool(ValueAsBool(left) != ValueAsBool(right));
+    } else {
+        result = MakeBool(false);
+    }
+    return result;
 }
-- 
2.54.0