From ac7badfdc5d3936699162f1433fbd9fd4433b596 Mon Sep 17 00:00:00 2001
From: Steven Massey <soundandform@gmail.com>
Date: Fri, 28 Feb 2020 18:01:06 -0800
Subject: [PATCH] m3_test fixes

---
 source/extra/m3_test.c | 13 ++++++++++---
 source/m3_bind.h       |  3 +--
 source/m3_env.c        |  5 ++++-
 3 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/source/extra/m3_test.c b/source/extra/m3_test.c
index a505304..b2f8bef 100644
--- a/source/extra/m3_test.c
+++ b/source/extra/m3_test.c
@@ -1,6 +1,5 @@
 //
 //  m3_test.c
-//  m3
 //
 //  Created by Steven Massey on 2/27/20.
 //  Copyright © 2020 Steven Massey. All rights reserved.
@@ -11,7 +10,7 @@
 //#include "m3_ext.h"
 #include "m3_bind.h"
 
-#define Test(NAME) printf ("test: %s\n", #NAME);
+#define Test(NAME) printf ("\n  test: %s\n", #NAME);
 #define expect(TEST) if (not (TEST)) { printf ("failed: (%s) on line: %d\n", #TEST, __LINE__); }
 
 int  main  (int i_argc, const char  * i_argv [])
@@ -23,21 +22,29 @@ int  main  (int i_argc, const char  * i_argv [])
         M3FuncType ftype = { NULL, 666, 255 };
         
         result = SignatureToFuncType (& ftype, "");                     expect (result == m3Err_funcSignatureMissingReturnType)
+        FuncType_Free (& ftype);
+        
         
         result = SignatureToFuncType (& ftype, "()");                   expect (result == m3Err_funcSignatureMissingReturnType)
+        FuncType_Free (& ftype);
 
+        
         result = SignatureToFuncType (& ftype, " v () ");               expect (result == m3Err_none)
                                                                         expect (ftype.returnType == c_m3Type_none)
                                                                         expect (ftype.numArgs == 0)
-        
+        FuncType_Free (& ftype);
+
         
         result = SignatureToFuncType (& ftype, "f(IiF");                expect (result == m3Err_none)
                                                                         expect (ftype.returnType == c_m3Type_f32)
                                                                         expect (ftype.numArgs == 3)
+
         
         M3FuncType ftype2;
         result = SignatureToFuncType (& ftype2, "f(I i F)");            expect (result == m3Err_none);
                                                                         expect (AreFuncTypesEqual (& ftype, &ftype2));
+        FuncType_Free (& ftype);
+        FuncType_Free (& ftype2);
     }
     
     return 0;
diff --git a/source/m3_bind.h b/source/m3_bind.h
index bd4cb3e..a2bfa72 100644
--- a/source/m3_bind.h
+++ b/source/m3_bind.h
@@ -1,6 +1,5 @@
 //
 //  m3_bind.h
-//  m3
 //
 //  Created by Steven Massey on 2/27/20.
 //  Copyright © 2020 Steven Massey. All rights reserved.
@@ -9,7 +8,7 @@
 #ifndef m3_bind_h
 #define m3_bind_h
 
-#include "m3_core.h"
+#include "m3_env.h"
 
 u8          ConvertTypeCharToTypeId     (char i_code);
 M3Result    SignatureToFuncType         (M3FuncType * o_functionType, ccstr_t i_signature);
diff --git a/source/m3_env.c b/source/m3_env.c
index f3058c2..30d3406 100644
--- a/source/m3_env.c
+++ b/source/m3_env.c
@@ -25,7 +25,10 @@ bool  AreFuncTypesEqual  (const IM3FuncType i_typeA, const IM3FuncType i_typeB)
     {
         if (i_typeA->numArgs == i_typeB->numArgs)
         {
-            return (memcmp (i_typeA->argTypes, i_typeB->argTypes, i_typeA->numArgs) == 0);
+            if (i_typeA->argTypes and i_typeB->argTypes)
+            {
+                return (memcmp (i_typeA->argTypes, i_typeB->argTypes, i_typeA->numArgs) == 0);
+            }
         }
     }