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#ifndef _ZoO_IO_ERROR_H_
#define _ZoO_IO_ERROR_H_
#include <stdio.h>
#include "../pervasive.h"
#define ZoO_DEBUG_ALL 1
#ifndef ZoO_DEBUG_ALL
#define ZoO_DEBUG_ALL 0
#endif
#ifndef ZoO_DEBUG_PROGRAM_FLOW
#define ZoO_DEBUG_PROGRAM_FLOW (0 || ZoO_DEBUG_ALL)
#endif
#ifndef ZoO_DEBUG_CONFIG
#define ZoO_DEBUG_CONFIG (0 || ZoO_DEBUG_ALL)
#endif
#ifndef ZoO_DEBUG_LEARNING
#define ZoO_DEBUG_LEARNING (0 || ZoO_DEBUG_ALL)
#endif
#define ZoO_DEBUG_NETWORK 1
#ifndef ZoO_DEBUG_NETWORK
#define ZoO_DEBUG_NETWORK (0 || ZoO_DEBUG_ALL)
#endif
#define ZoO_ENABLE_WARNINGS_OUTPUT 1
#define ZoO_ENABLE_RUNTIME_ERRORS_OUTPUT 1
#define ZoO_ENABLE_PROGRAMMING_ERRORS_OUTPUT 1
#define ZoO_ENABLE_FATAL_ERROR_OUTPUT 1
#ifdef ZoO_ENABLE_ERROR_LOCATION
#define ZoO_LOCATION "[" __FILE__ "][" ZoO_TO_STRING(__LINE__) "]"
#else
#define ZoO_LOCATION ""
#endif
#define ZoO_PRINT_STDERR(symbol, str, ...)\
fprintf(stderr, "[" symbol "]" ZoO_LOCATION " " str "\n", __VA_ARGS__);
/*
* Given that we use preprocessor contants as flags, we can expect the compilers
* to remove the test condition for disabled flags. No need to be shy about
* allowing many debug options.
*/
#define ZoO_DEBUG(flag, str, ...)\
ZoO_ISOLATE\
(\
if (flag)\
{\
ZoO_PRINT_STDERR("D", str, __VA_ARGS__);\
}\
)
#define ZoO_WARNING(str, ...)\
ZoO_ISOLATE\
(\
if (ZoO_ENABLE_WARNINGS_OUTPUT)\
{\
ZoO_PRINT_STDERR("W", str, __VA_ARGS__);\
}\
)
#define ZoO_ERROR(str, ...)\
ZoO_ISOLATE\
(\
if (ZoO_ENABLE_RUNTIME_ERRORS_OUTPUT)\
{\
ZoO_PRINT_STDERR("E", str, __VA_ARGS__);\
}\
)
#define ZoO_PROG_ERROR(str, ...)\
ZoO_ISOLATE\
(\
if (ZoO_ENABLE_PROGRAMMING_ERRORS_OUTPUT)\
{\
ZoO_PRINT_STDERR("P", str, __VA_ARGS__);\
}\
)
#define ZoO_FATAL(str, ...)\
ZoO_ISOLATE\
(\
if (ZoO_ENABLE_FATAL_ERROR_OUTPUT)\
{\
ZoO_PRINT_STDERR("F", str, __VA_ARGS__);\
}\
)
/* For outputs without dynamic content (static). ******************************/
#define ZoO_PRINT_S_STDERR(symbol, str)\
fprintf(stderr, "[" symbol "]" ZoO_LOCATION " " str "\n");
#define ZoO_S_DEBUG(flag, str)\
ZoO_ISOLATE\
(\
if (flag)\
{\
ZoO_PRINT_S_STDERR("D", str);\
}\
)
#define ZoO_S_WARNING(str)\
ZoO_ISOLATE\
(\
if (ZoO_ENABLE_WARNINGS_OUTPUT)\
{\
ZoO_PRINT_S_STDERR("W", str);\
}\
)
#define ZoO_S_ERROR(str)\
ZoO_ISOLATE\
(\
if (ZoO_ENABLE_RUNTIME_ERRORS_OUTPUT)\
{\
ZoO_PRINT_S_STDERR("E", str);\
}\
)
#define ZoO_S_PROG_ERROR(str)\
ZoO_ISOLATE\
(\
if (ZoO_ENABLE_PROGRAMMING_ERRORS_OUTPUT)\
{\
ZoO_PRINT_S_STDERR("P", str);\
}\
)
#define ZoO_S_FATAL(str)\
ZoO_ISOLATE\
(\
if (ZoO_ENABLE_FATAL_ERROR_OUTPUT)\
{\
ZoO_PRINT_S_STDERR("F", str);\
}\
)
#endif
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