diff options
Diffstat (limited to 'src/stdlib/decimals.h')
| -rw-r--r-- | src/stdlib/decimals.h | 41 |
1 files changed, 18 insertions, 23 deletions
diff --git a/src/stdlib/decimals.h b/src/stdlib/decimals.h index 83e69fce..d6eeb332 100644 --- a/src/stdlib/decimals.h +++ b/src/stdlib/decimals.h @@ -5,7 +5,6 @@ #include <stdbool.h> #include <stdint.h> #include <stdlib.h> -#include <mpdecimal.h> #include "print.h" #include "datatypes.h" @@ -13,34 +12,30 @@ #include "types.h" #include "util.h" -#define NONE_DEC ((mpd_t*)NULL) - -// #define D(i) Dec$from_int64(i) -#define D(i) ((mpd_t[1]){MPD_STATIC|MPD_CONST_DATA, 0, 1, 1, 1, (mpd_uint_t[]){i}}) +#define NONE_DEC (((union { int64_t i; _Decimal64 d; }){.i=-1}).d) int Dec$print(FILE *f, Dec_t d); Text_t Dec$value_as_text(Dec_t d); Text_t Dec$as_text(const void *d, bool colorize, const TypeInfo_t *info); -PUREFUNC int32_t Dec$compare_value(const Dec_t x, const Dec_t y); -PUREFUNC int32_t Dec$compare(const void *x, const void *y, const TypeInfo_t *info); -PUREFUNC bool Dec$equal_value(const Dec_t x, const Dec_t y); -PUREFUNC bool Dec$equal(const void *x, const void *y, const TypeInfo_t *info); -PUREFUNC uint64_t Dec$hash(const void *vx, const TypeInfo_t *info); -Dec_t Dec$round(Dec_t d, Int_t digits); -Dec_t Dec$power(Dec_t base, Dec_t exponent); -Dec_t Dec$plus(Dec_t x, Dec_t y); -Dec_t Dec$negative(Dec_t x); -Dec_t Dec$minus(Dec_t x, Dec_t y); -Dec_t Dec$times(Dec_t x, Dec_t y); -Dec_t Dec$divided_by(Dec_t x, Dec_t y); -Dec_t Dec$modulo(Dec_t x, Dec_t modulus); -Dec_t Dec$modulo1(Dec_t x, Dec_t modulus); -Dec_t Dec$from_str(const char *str); +CONSTFUNC int32_t Dec$compare_value(const Dec_t x, const Dec_t y); +CONSTFUNC int32_t Dec$compare(const void *x, const void *y, const TypeInfo_t *info); +CONSTFUNC bool Dec$equal_value(const Dec_t x, const Dec_t y); +CONSTFUNC bool Dec$equal(const void *x, const void *y, const TypeInfo_t *info); +CONSTFUNC Dec_t Dec$round(Dec_t d, Int_t digits); +CONSTFUNC Dec_t Dec$power(Dec_t base, Dec_t exponent); +CONSTFUNC Dec_t Dec$plus(Dec_t x, Dec_t y); +CONSTFUNC Dec_t Dec$negative(Dec_t x); +CONSTFUNC Dec_t Dec$minus(Dec_t x, Dec_t y); +CONSTFUNC Dec_t Dec$times(Dec_t x, Dec_t y); +CONSTFUNC Dec_t Dec$divided_by(Dec_t x, Dec_t y); +CONSTFUNC Dec_t Dec$modulo(Dec_t x, Dec_t modulus); +CONSTFUNC Dec_t Dec$modulo1(Dec_t x, Dec_t modulus); +PUREFUNC Dec_t Dec$from_str(const char *str); OptionalDec_t Dec$parse(Text_t text); -Dec_t Dec$from_int64(int64_t i); +CONSTFUNC Dec_t Dec$from_int64(int64_t i); Dec_t Dec$from_int(Int_t i); -Dec_t Dec$from_num(double n); +CONSTFUNC Dec_t Dec$from_num(double n); #define Dec$from_num32(n) Dec$from_num((double)n) #define Dec$from_int32(i) Dec$from_int64((int64_t)i) #define Dec$from_int16(i) Dec$from_int64((int64_t)i) @@ -54,7 +49,7 @@ int32_t Dec$as_int32(Dec_t d, bool truncate); int16_t Dec$as_int16(Dec_t d, bool truncate); int8_t Dec$as_int8(Dec_t d, bool truncate); Byte_t Dec$as_byte(Dec_t d, bool truncate); -bool Dec$as_bool(Dec_t d); +CONSTFUNC bool Dec$as_bool(Dec_t d); double Dec$as_num(Dec_t d); #define Dec$as_num32(d) ((float)Dec$as_num(d)) |