From 6d54ec2ff716818e3229fa63a55895a1b5833c96 Mon Sep 17 00:00:00 2001
From: jsalling <jsalling@users.noreply.github.com>
Date: Sat, 27 Aug 2016 15:34:10 -0500
Subject: [PATCH] Get rid of conversion warning when using UNITY_FLOAT_VERBOSE
 with doubles  Change the parameter of UnityPrintFloat from float to double
 (_UD)  The call to snprintf uses implict default promotion to a double anyway

---
 src/unity.c           |  2 +-
 src/unity_internals.h | 44 ++++++++++++++++++++++++-------------------
 2 files changed, 26 insertions(+), 20 deletions(-)

diff --git a/src/unity.c b/src/unity.c
index 1195858..32c1880 100644
--- a/src/unity.c
+++ b/src/unity.c
@@ -257,7 +257,7 @@ void UnityPrintMask(const _U_UINT mask, const _U_UINT number)
 # endif
 #endif
 
-void UnityPrintFloat(_UF number)
+void UnityPrintFloat(_UD number)
 {
     char TempBuffer[UNITY_VERBOSE_NUMBER_MAX_LENGTH + 1];
     snprintf(TempBuffer, sizeof(TempBuffer), "%.6f", number);
diff --git a/src/unity_internals.h b/src/unity_internals.h
index b2e296a..557b6a4 100644
--- a/src/unity_internals.h
+++ b/src/unity_internals.h
@@ -251,32 +251,38 @@ typedef UNITY_FLOAT_TYPE _UF;
 
 /* unlike FLOAT, we DON'T include by default */
 #ifndef UNITY_EXCLUDE_DOUBLE
-#ifndef UNITY_INCLUDE_DOUBLE
-#define UNITY_EXCLUDE_DOUBLE
-#endif
+  #ifndef UNITY_INCLUDE_DOUBLE
+  #define UNITY_EXCLUDE_DOUBLE
+  #endif
 #endif
 
 #ifdef UNITY_EXCLUDE_DOUBLE
 
-/* No Floating Point Support */
-#undef UNITY_DOUBLE_PRECISION
-#undef UNITY_DOUBLE_TYPE
-#undef UNITY_DOUBLE_VERBOSE
+  /* No Floating Point Support */
+  #undef UNITY_DOUBLE_PRECISION
+  #undef UNITY_DOUBLE_TYPE
+  #undef UNITY_DOUBLE_VERBOSE
 
-#ifdef UNITY_INCLUDE_DOUBLE
-#undef UNITY_INCLUDE_DOUBLE
-#endif
+  #ifdef UNITY_INCLUDE_DOUBLE
+    #undef UNITY_INCLUDE_DOUBLE
+  #endif
+
+  #ifdef UNITY_FLOAT_VERBOSE
+    typedef _UF _UD;
+    /* For parameter in UnityPrintFloat, double promotion required */
+  #endif
 
 #else
 
-/* Double Floating Point Support */
-#ifndef UNITY_DOUBLE_PRECISION
-#define UNITY_DOUBLE_PRECISION (1e-12f)
-#endif
-#ifndef UNITY_DOUBLE_TYPE
-#define UNITY_DOUBLE_TYPE double
-#endif
-typedef UNITY_DOUBLE_TYPE _UD;
+  /* Double Floating Point Support */
+  #ifndef UNITY_DOUBLE_PRECISION
+  #define UNITY_DOUBLE_PRECISION (1e-12f)
+  #endif
+
+  #ifndef UNITY_DOUBLE_TYPE
+  #define UNITY_DOUBLE_TYPE double
+  #endif
+  typedef UNITY_DOUBLE_TYPE _UD;
 
 #endif
 
@@ -484,7 +490,7 @@ void UnityPrintNumberUnsigned(const _U_UINT number);
 void UnityPrintNumberHex(const _U_UINT number, const char nibbles);
 
 #ifdef UNITY_FLOAT_VERBOSE
-void UnityPrintFloat(const _UF number);
+void UnityPrintFloat(const _UD number);
 #endif
 
 /*-------------------------------------------------------