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-rw-r--r--stdlib/nums.h127
1 files changed, 0 insertions, 127 deletions
diff --git a/stdlib/nums.h b/stdlib/nums.h
deleted file mode 100644
index af0e895b..00000000
--- a/stdlib/nums.h
+++ /dev/null
@@ -1,127 +0,0 @@
-#pragma once
-
-// Type infos and methods for Nums (floating point)
-
-#include <math.h>
-#include <stdbool.h>
-#include <stdint.h>
-
-#include "datatypes.h"
-#include "integers.h"
-#include "stdlib.h"
-#include "types.h"
-#include "util.h"
-
-#define OptionalNum_t double
-#define OptionalNum32_t float
-#define N32(n) ((float)(n))
-#define N64(n) ((double)(n))
-
-Text_t Num$as_text(const void *f, bool colorize, const TypeInfo_t *type);
-PUREFUNC int32_t Num$compare(const void *x, const void *y, const TypeInfo_t *type);
-PUREFUNC bool Num$equal(const void *x, const void *y, const TypeInfo_t *type);
-CONSTFUNC bool Num$near(double a, double b, double ratio, double absolute);
-Text_t Num$format(double f, Int_t precision);
-Text_t Num$scientific(double f, Int_t precision);
-double Num$mod(double num, double modulus);
-double Num$mod1(double num, double modulus);
-CONSTFUNC bool Num$isinf(double n);
-CONSTFUNC bool Num$finite(double n);
-CONSTFUNC bool Num$isnan(double n);
-double Num$nan(Text_t tag);
-CONSTFUNC double Num$mix(double amount, double x, double y);
-OptionalNum_t Num$parse(Text_t text);
-MACROLIKE CONSTFUNC double Num$clamped(double x, double low, double high) {
- return (x <= low) ? low : (x >= high ? high : x);
-}
-MACROLIKE CONSTFUNC double Num$from_num32(Num32_t n) { return (double)n; }
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wfloat-equal"
-MACROLIKE CONSTFUNC double Num$from_int(Int_t i, bool truncate) {
- if likely (i.small & 0x1) {
- double ret = (double)(i.small >> 2);
- if unlikely (!truncate && (int64_t)ret != (i.small >> 2))
- fail("Could not convert integer to 64-bit floating point without losing precision: %ld", i.small >> 2);
- return ret;
- } else {
- double ret = mpz_get_d(*i.big);
- if (!truncate) {
- mpz_t roundtrip;
- mpz_init_set_d(roundtrip, ret);
- if unlikely (mpz_cmp(*i.big, roundtrip) != 0)
- fail("Could not convert integer to 64-bit floating point without losing precision: %k", (Text_t[1]){Int$value_as_text(i)});
- }
- return ret;
- }
-}
-#pragma GCC diagnostic pop
-MACROLIKE CONSTFUNC double Num$from_int64(Int64_t i, bool truncate) {
- double n = (double)i;
- if unlikely (!truncate && (Int64_t)n != i)
- fail("Could not convert integer to 64-bit floating point without losing precision: %ld", i);
- return n;
-}
-MACROLIKE CONSTFUNC double Num$from_int32(Int32_t i) { return (double)i; }
-MACROLIKE CONSTFUNC double Num$from_int16(Int16_t i) { return (double)i; }
-MACROLIKE CONSTFUNC double Num$from_int8(Int8_t i) { return (double)i; }
-MACROLIKE CONSTFUNC double Num$from_byte(Byte_t i) { return (double)i; }
-
-extern const TypeInfo_t Num$info;
-
-Text_t Num32$as_text(const void *f, bool colorize, const TypeInfo_t *type);
-PUREFUNC int32_t Num32$compare(const void *x, const void *y, const TypeInfo_t *type);
-PUREFUNC bool Num32$equal(const void *x, const void *y, const TypeInfo_t *type);
-CONSTFUNC bool Num32$near(float a, float b, float ratio, float absolute);
-Text_t Num32$format(float f, Int_t precision);
-Text_t Num32$scientific(float f, Int_t precision);
-float Num32$mod(float num, float modulus);
-float Num32$mod1(float num, float modulus);
-CONSTFUNC bool Num32$isinf(float n);
-CONSTFUNC bool Num32$finite(float n);
-CONSTFUNC bool Num32$isnan(float n);
-CONSTFUNC float Num32$mix(float amount, float x, float y);
-OptionalNum32_t Num32$parse(Text_t text);
-float Num32$nan(Text_t tag);
-MACROLIKE CONSTFUNC float Num32$clamped(float x, float low, float high) {
- return (x <= low) ? low : (x >= high ? high : x);
-}
-MACROLIKE CONSTFUNC float Num32$from_num(Num_t n) { return (float)n; }
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wfloat-equal"
-MACROLIKE CONSTFUNC float Num32$from_int(Int_t i, bool truncate) {
- if likely (i.small & 0x1) {
- float ret = (float)(i.small >> 2);
- if unlikely (!truncate && (int64_t)ret != (i.small >> 2))
- fail("Could not convert integer to 32-bit floating point without losing precision: %ld", i.small >> 2);
- return ret;
- } else {
- float ret = (float)mpz_get_d(*i.big);
- if (!truncate) {
- mpz_t roundtrip;
- mpz_init_set_d(roundtrip, ret);
- if unlikely (mpz_cmp(*i.big, roundtrip) != 0)
- fail("Could not convert integer to 32-bit floating point without losing precision: %k", (Text_t[1]){Int$value_as_text(i)});
- }
- return ret;
- }
-}
-#pragma GCC diagnostic pop
-MACROLIKE CONSTFUNC float Num32$from_int64(Int64_t i, bool truncate) {
- float n = (float)i;
- if unlikely (!truncate && (Int64_t)n != i)
- fail("Could not convert integer to 32-bit floating point without losing precision: %ld", i);
- return n;
-}
-MACROLIKE CONSTFUNC float Num32$from_int32(Int32_t i, bool truncate) {
- float n = (float)i;
- if unlikely (!truncate && (Int32_t)n != i)
- fail("Could not convert integer to 32-bit floating point without losing precision: %d", i);
- return n;
-}
-MACROLIKE CONSTFUNC float Num32$from_int16(Int16_t i) { return (float)i; }
-MACROLIKE CONSTFUNC float Num32$from_int8(Int8_t i) { return (float)i; }
-MACROLIKE CONSTFUNC float Num32$from_byte(Byte_t i) { return (float)i; }
-
-extern const TypeInfo_t Num32$info;
-
-// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0