Renamed catch_tostring.hpp catch_tostring.h

- in preparation for splitting implementation into catch_tostring.hpp

include/internal/catch_approx.hpp

@@ -8,7 +8,7 @@
 #ifndef TWOBLUECUBES_CATCH_APPROX_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_APPROX_HPP_INCLUDED
 
-#include "catch_tostring.hpp"
+#include "catch_tostring.h"
 
 #include <cmath>
 #include <limits>

include/internal/catch_capture.hpp

@@ -15,7 +15,7 @@
 #include "catch_debugger.h"
 #include "catch_context.h"
 #include "catch_common.h"
-#include "catch_tostring.hpp"
+#include "catch_tostring.h"
 #include "catch_interfaces_registry_hub.h"
 #include "catch_interfaces_config.h"
 #include "internal/catch_compiler_capabilities.h"

include/internal/catch_exception_translator_registry.hpp

@@ -9,7 +9,7 @@
 #define TWOBLUECUBES_CATCH_EXCEPTION_TRANSLATOR_REGISTRY_HPP_INCLUDED
 
 #include "catch_interfaces_exception.h"
-#include "catch_tostring.hpp"
+#include "catch_tostring.h"
 
 #ifdef __OBJC__
 #import "Foundation/Foundation.h"

include/internal/catch_expression_lhs.hpp

@@ -10,7 +10,7 @@
 
 #include "catch_expressionresult_builder.h"
 #include "catch_evaluate.hpp"
-#include "catch_tostring.hpp"
+#include "catch_tostring.h"
 
 namespace Catch {
 

include/internal/catch_expressionresult_builder.h

@@ -8,7 +8,7 @@
 #ifndef TWOBLUECUBES_CATCH_ASSERTIONRESULT_BUILDER_H_INCLUDED
 #define TWOBLUECUBES_CATCH_ASSERTIONRESULT_BUILDER_H_INCLUDED
 
-#include "catch_tostring.hpp"
+#include "catch_tostring.h"
 #include "catch_assertionresult.h"
 #include "catch_result_type.h"
 #include "catch_evaluate.hpp"

include/internal/catch_tostring.h

@@ -180,6 +180,8 @@ std::string toString( T const& value ) {
 
 // Built in overloads
 
+///////// !TBD: move this into impl file
+
 inline std::string toString( std::string const& value ) {
     std::string s = value;
     if( getCurrentContext().getConfig()->showInvisibles() ) {