88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
#ifndef EHAN_H_
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#define EHAN_H_
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdio.h>
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typedef struct GenericReturn {
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long double fp;
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void * val;
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size_t err;
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} GenericReturn;
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GenericReturn ehanError(size_t error);
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#define ehanValue(v) _ehanValue((void *) v)
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#define ehanValueFP(fp) _ehanValueFP((long double) fp)
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GenericReturn _ehanValue(void * value);
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GenericReturn _ehanValueFP(long double value);
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#define resultGeneric(type, ret) (*(type *) (&ret.val))
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#define resultFP(type, ret) ((type) (ret.fp))
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const char * errorToString(const char * errorList[], size_t err);
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#define ILog(format, ...) \
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do { \
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fprintf(stderr, "\x1b[34m""info""\x1b[0m"":%s:%d: " format, __FILE__, __LINE__, ##__VA_ARGS__); \
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} while (0)
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#define WLog(format, ...) \
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do { \
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fprintf(stderr, "\x1b[33m""warn""\x1b[0m"":%s:%d: " format, __FILE__, __LINE__, ##__VA_ARGS__); \
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} while (0)
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#define ELog(format, ...) \
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do { \
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fprintf(stderr, "\x1b[31m""error""\x1b[0m"":%s:%d: " format, __FILE__, __LINE__, ##__VA_ARGS__); \
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} while (0)
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#ifdef NDEBUG
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#define DLog(format, ...)
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#else
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#define DLog(format, ...) \
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do { \
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fprintf(stderr, "\x1b[32m""debug""\x1b[0m"":%s:%d: " format, __FILE__, __LINE__, ##__VA_ARGS__); \
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} while (0)
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#endif
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#ifdef EHAN_IMPLEMENTATION
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GenericReturn _ehanValue(void * value)
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{
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return (GenericReturn) {
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.val = value,
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.err = 0,
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};
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}
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GenericReturn _ehanValueFP(long double value)
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{
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return (GenericReturn) {
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.fp = value,
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.val = 0,
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.err = 0,
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};
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}
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GenericReturn ehanError(size_t error)
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{
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return (GenericReturn) {
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.val = 0,
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.err = error,
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};
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}
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const char * errorToString(const char * errorList[], size_t err)
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{
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return errorList[err - 1];
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}
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#endif // EHAN_IMPLEMENTATION
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#endif // EHAN_H_
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