--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Format.h Sun Feb 02 17:06:39 2014 +0200
@@ -0,0 +1,132 @@
+/*
+ Copyright 2012-2014 Santeri Piippo
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 3. The name of the author may not be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef BOTC_FORMAT_H
+#define BOTC_FORMAT_H
+
+#include "String.h"
+#include "Containers.h"
+
+class FormatArgument
+{
+ public:
+ FormatArgument (const String& a) :
+ mText (a) {}
+
+ FormatArgument (char a) :
+ mText (a) {}
+
+ FormatArgument (int a) :
+ mText (String::FromNumber (a)) {}
+
+ FormatArgument (long a) :
+ mText (String::FromNumber (a)) {}
+
+ FormatArgument (const char* a) :
+ mText (a) {}
+
+ FormatArgument (void* a)
+ {
+ mText.SPrintf ("%p", a);
+ }
+
+ FormatArgument (const void* a)
+ {
+ mText.SPrintf ("%p", a);
+ }
+
+ template<class T> FormatArgument (const List<T>& list)
+ {
+ if (list.IsEmpty())
+ {
+ mText = "{}";
+ return;
+ }
+
+ mText = "{ ";
+
+ for (const T & a : list)
+ {
+ if (&a != &list[0])
+ mText += ", ";
+
+ mText += FormatArgument (a).AsString();
+ }
+
+ mText += " }";
+ }
+
+ inline const String& AsString() const
+ {
+ return mText;
+ }
+
+ private:
+ String mText;
+};
+
+template<class T> String custom_format (T a, const char* fmtstr)
+{
+ String out;
+ out.SPrintf (fmtstr, a);
+ return out;
+}
+
+String FormatArgs (const List<FormatArgument>& args);
+void PrintArgs (FILE* fp, const List<FormatArgument>& args);
+void DoError (String msg);
+
+#ifndef IN_IDE_PARSER
+# define Format(...) FormatArgs ({__VA_ARGS__})
+# define PrintTo(A, ...) PrintArgs (A, {__VA_ARGS__})
+# define Print(...) PrintArgs (stdout, {__VA_ARGS__})
+# define Error(...) DoError (Format (__VA_ARGS__))
+#else
+String Format (void, ...);
+void PrintTo (FILE* fp, ...);
+void Print (void, ...);
+void Error (void, ...);
+#endif
+
+#ifndef IN_IDE_PARSER
+# ifdef DEBUG
+# define devf(...) fprint (stderr, __VA_ARGS__)
+# define dvalof( A ) fprint (stderr, "value of '%1' = %2\n", #A, A)
+# else
+# define devf(...)
+# define dvalof( A )
+# endif // DEBUG
+#else
+// print something in debug builds
+void devf (void, ...);
+
+// print the value of @a
+void dvalof (void a);
+#endif // IN_IDE_PARSER
+
+#endif // BOTC_FORMAT_H