119 lines
2.7 KiB
C
119 lines
2.7 KiB
C
#ifndef BLUE_CORE_MISC_H_
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#define BLUE_CORE_MISC_H_
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#include <stddef.h>
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#include <stdint.h>
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#ifndef _Nonnull
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#define _Nonnull
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#endif
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#define B_NPOS ((size_t)-1)
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#define b_min(type, x, y) (z__b_min_##type(x, y))
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#define b_max(type, x, y) (z__b_max_##type(x, y))
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#define b_unbox(type, box, member) \
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((type *_Nonnull)((box) ? (uintptr_t)(box) - (offsetof(type, member)) : 0))
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#define z__b_merge_(a, b) a##b
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#define z__b_label_(a) z__b_merge_(__unique_name_, a)
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#define z__b_unique_name() z__b_label_(__LINE__)
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#define z__b_numargs(arg_type, ...) \
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(sizeof((arg_type[]) {__VA_ARGS__}) / sizeof(arg_type))
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#ifdef _MSC_VER
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#ifdef BLUELIB_STATIC
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#define BLUE_API extern
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#else
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#ifdef BLUELIB_EXPORT
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#define BLUE_API extern __declspec(dllexport)
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#else
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#define BLUE_API extern __declspec(dllimport)
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#endif
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#endif
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#else
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#define BLUE_API extern
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#endif
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static inline char z__b_min_char(char x, char y)
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{
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return x < y ? x : y;
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}
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static inline unsigned char z__b_min_uchar(unsigned char x, unsigned char y)
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{
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return x < y ? x : y;
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}
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static inline int z__b_min_int(int x, int y)
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{
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return x < y ? x : y;
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}
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static inline unsigned int z__b_min_uint(unsigned int x, unsigned int y)
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{
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return x < y ? x : y;
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}
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static inline long z__b_min_long(long x, long y)
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{
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return x < y ? x : y;
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}
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static inline unsigned int z__b_min_ulong(unsigned long x, unsigned long y)
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{
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return x < y ? x : y;
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}
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static inline long long z__b_min_longlong(long long x, long long y)
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{
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return x < y ? x : y;
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}
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static inline unsigned long long z__b_min_ulonglong(
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unsigned long long x, unsigned long long y)
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{
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return x < y ? x : y;
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}
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static inline size_t z__b_min_size_t(size_t x, size_t y)
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{
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return x < y ? x : y;
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}
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static inline char z__b_max_char(char x, char y)
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{
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return x > y ? x : y;
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}
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static inline unsigned char z__b_max_uchar(unsigned char x, unsigned char y)
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{
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return x > y ? x : y;
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}
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static inline int z__b_max_int(int x, int y)
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{
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return x > y ? x : y;
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}
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static inline unsigned int z__b_max_uint(unsigned int x, unsigned int y)
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{
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return x > y ? x : y;
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}
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static inline long z__b_max_long(long x, long y)
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{
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return x > y ? x : y;
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}
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static inline unsigned int z__b_max_ulong(unsigned long x, unsigned long y)
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{
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return x > y ? x : y;
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}
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static inline long long z__b_max_longlong(long long x, long long y)
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{
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return x > y ? x : y;
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}
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static inline unsigned long long z__b_max_ulonglong(
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unsigned long long x, unsigned long long y)
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{
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return x > y ? x : y;
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}
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static inline size_t z__b_max_size_t(size_t x, size_t y)
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{
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return x > y ? x : y;
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}
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BLUE_API size_t b_int_length(intptr_t v);
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BLUE_API size_t b_uint_length(uintptr_t v);
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#endif // BLUE_CORE_MISC_H_
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