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#ifndef _JH_ERROR_ERROR_H_
#define _JH_ERROR_ERROR_H_
#include <stdio.h>
#include "../pervasive.h"
#ifndef JH_DEBUG_PROGRAM_FLOW
#define JH_DEBUG_PROGRAM_FLOW (0 || JH_DEBUG_ALL)
#endif
#ifndef JH_DEBUG_CONFIG
#define JH_DEBUG_CONFIG (0 || JH_DEBUG_ALL)
#endif
#ifndef JH_DEBUG_LEARNING
#define JH_DEBUG_LEARNING (0 || JH_DEBUG_ALL)
#endif
#ifndef JH_DEBUG_NETWORK
#define JH_DEBUG_NETWORK 1
#endif
#ifndef JH_DEBUG_NETWORK
#define JH_DEBUG_NETWORK (0 || JH_DEBUG_ALL)
#endif
#define JH_ENABLE_WARNINGS_OUTPUT 1
#define JH_ENABLE_RUNTIME_ERRORS_OUTPUT 1
#define JH_ENABLE_PROGRAMMING_ERRORS_OUTPUT 1
#define JH_ENABLE_FATAL_ERROR_OUTPUT 1
#ifdef JH_ENABLE_ERROR_LOCATION
#define JH_LOCATION " [" __FILE__ "][" JH_TO_STRING(__LINE__) "]"
#else
#define JH_LOCATION ""
#endif
#define JH_PRINT_STDERR(io, symbol, str, ...)\
fprintf(io, "[" symbol "]" JH_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 JH_DEBUG(io, flag, str, ...)\
JH_ISOLATE\
(\
if (flag)\
{\
JH_PRINT_STDERR(io, "D", str, __VA_ARGS__);\
}\
)
#define JH_WARNING(io, str, ...)\
JH_ISOLATE\
(\
if (JH_ENABLE_WARNINGS_OUTPUT)\
{\
JH_PRINT_STDERR(io, "W", str, __VA_ARGS__);\
}\
)
#define JH_ERROR(io, str, ...)\
JH_ISOLATE\
(\
if (JH_ENABLE_RUNTIME_ERRORS_OUTPUT)\
{\
JH_PRINT_STDERR(io, "E", str, __VA_ARGS__);\
}\
)
#define JH_PROG_ERROR(io, str, ...)\
JH_ISOLATE\
(\
if (JH_ENABLE_PROGRAMMING_ERRORS_OUTPUT)\
{\
JH_PRINT_STDERR(io, "P", str, __VA_ARGS__);\
}\
)
#define JH_FATAL(io, str, ...)\
JH_ISOLATE\
(\
if (JH_ENABLE_FATAL_ERROR_OUTPUT)\
{\
JH_PRINT_STDERR(io, "F", str, __VA_ARGS__);\
}\
)
/* For outputs without dynamic content (static). ******************************/
#define JH_PRINT_S_STDERR(io, symbol, str)\
fprintf(io, "[" symbol "]" JH_LOCATION " " str "\n");
#define JH_S_DEBUG(io, flag, str)\
JH_ISOLATE\
(\
if (flag)\
{\
JH_PRINT_S_STDERR(io, "D", str);\
}\
)
#define JH_S_WARNING(io, str)\
JH_ISOLATE\
(\
if (JH_ENABLE_WARNINGS_OUTPUT)\
{\
JH_PRINT_S_STDERR(io, "W", str);\
}\
)
#define JH_S_ERROR(io, str)\
JH_ISOLATE\
(\
if (JH_ENABLE_RUNTIME_ERRORS_OUTPUT)\
{\
JH_PRINT_S_STDERR(io, "E", str);\
}\
)
#define JH_S_PROG_ERROR(io, str)\
JH_ISOLATE\
(\
if (JH_ENABLE_PROGRAMMING_ERRORS_OUTPUT)\
{\
JH_PRINT_S_STDERR(io, "P", str);\
}\
)
#define JH_S_FATAL(io, str)\
JH_ISOLATE\
(\
if (JH_ENABLE_FATAL_ERROR_OUTPUT)\
{\
JH_PRINT_S_STDERR(io, "F", str);\
}\
)
#endif
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