Rename builtins/ -> stdlib/

1 files changed, 0 insertions, 178 deletions

diff --git a/builtins/nums.c b/builtins/nums.c
deleted file mode 100644
index 1956140a..00000000
--- a/builtins/nums.c
+++ /dev/null
@@ -1,178 +0,0 @@
-// Type infos and methods for Nums (floating point)
-
-#include <float.h>
-#include <gc.h>
-#include <math.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-#include "arrays.h"
-#include "nums.h"
-#include "string.h"
-#include "text.h"
-#include "types.h"
-
-public PUREFUNC Text_t Num$as_text(const double *f, bool colorize, const TypeInfo *type) { 
-    (void)type;
-    if (!f) return Text("Num");
-    return Text$format(colorize ? "\x1b[35m%.16g\x1b[33;2m\x1b[m" : "%.16g", *f); 
-} 
-
-public PUREFUNC int32_t Num$compare(const double *x, const double *y, const TypeInfo *type) { 
-    (void)type;
-    return (*x > *y) - (*x < *y);
-} 
-
-public PUREFUNC bool Num$equal(const double *x, const double *y, const TypeInfo *type) { 
-    (void)type;
-    return *x == *y;
-} 
-
-public CONSTFUNC bool Num$near(double a, double b, double ratio, double absolute) {
-    if (ratio < 0) ratio = 0;
-    else if (ratio > 1) ratio = 1;
-
-    if (a == b) return true;
-
-    double diff = fabs(a - b);
-    if (diff < absolute) return true;
-    else if (isnan(diff)) return false;
-
-    double epsilon = fabs(a * ratio) + fabs(b * ratio);
-    if (isinf(epsilon)) epsilon = DBL_MAX;
-    return (diff < epsilon);
-}
-
-public Text_t Num$format(double f, Int_t precision) { 
-    return Text$format("%.*f", (int)Int_to_Int64(precision, false), f); 
-}
-
-public Text_t Num$scientific(double f, Int_t precision) { 
-    return Text$format("%.*e", (int)Int_to_Int64(precision, false), f); 
-}
-
-public double Num$mod(double num, double modulus) { 
-    double result = fmod(num, modulus); 
-    return (result < 0) != (modulus < 0) ? result + modulus : result; 
-}
-
-public double Num$random(void) { 
-    return drand48(); 
-}
-
-public CONSTFUNC double Num$mix(double amount, double x, double y) { 
-    return (1.0-amount)*x + amount*y;
-}
-
-public OptionalNum_t Num$from_text(Text_t text) {
-    const char *str = Text$as_c_string(text);
-    char *end = NULL;
-    double d = strtod(str, &end);
-    if (end > str && end[0] == '\0')
-        return d;
-    else
-        return nan("null");
-}
-
-public double Num$nan(Text_t tag) {
-    return nan(Text$as_c_string(tag));
-}
-
-public CONSTFUNC bool Num$isinf(double n) { return !!isinf(n); }
-public CONSTFUNC bool Num$finite(double n) { return !!finite(n); }
-public CONSTFUNC bool Num$isnan(double n) { return !!isnan(n); }
-
-public const TypeInfo Num$info = {
-    .size=sizeof(double),
-    .align=__alignof__(double),
-    .tag=CustomInfo,
-    .CustomInfo={
-        .compare=(void*)Num$compare,
-        .equal=(void*)Num$equal,
-        .as_text=(void*)Num$as_text,
-    },
-};
-
-public PUREFUNC Text_t Num32$as_text(const float *f, bool colorize, const TypeInfo *type) { 
-    (void)type;
-    if (!f) return Text("Num32");
-    return Text$format(colorize ? "\x1b[35m%.8g_f32\x1b[33;2m\x1b[m" : "%.8g_f32", (double)*f); 
-}
-
-public PUREFUNC int32_t Num32$compare(const float *x, const float *y, const TypeInfo *type) { 
-    (void)type;
-    return (*x > *y) - (*x < *y);
-} 
-
-public PUREFUNC bool Num32$equal(const float *x, const float *y, const TypeInfo *type) { 
-    (void)type;
-    return *x == *y;
-}
-
-public CONSTFUNC bool Num32$near(float a, float b, float ratio, float absolute) {
-    if (ratio < 0) ratio = 0;
-    else if (ratio > 1) ratio = 1;
-
-    if (a == b) return true;
-
-    float diff = fabs(a - b);
-    if (diff < absolute) return true;
-    else if (isnan(diff)) return false;
-
-    float epsilon = fabs(a * ratio) + fabs(b * ratio);
-    if (isinf(epsilon)) epsilon = FLT_MAX;
-    return (diff < epsilon);
-}
-
-public Text_t Num32$format(float f, Int_t precision) { 
-    return Text$format("%.*f", (int)Int_to_Int64(precision, false), (double)f); 
-}
-
-public Text_t Num32$scientific(float f, Int_t precision) { 
-    return Text$format("%.*e", (int)Int_to_Int64(precision, false), (double)f); 
-}
-
-public float Num32$mod(float num, float modulus) { 
-    float result = fmodf(num, modulus); 
-    return (result < 0) != (modulus < 0) ? result + modulus : result; 
-}
-
-public float Num32$random(void) { 
-    return (float)drand48(); 
-}
-
-public CONSTFUNC float Num32$mix(float amount, float x, float y) { 
-    return (1.0f-amount)*x + amount*y;
-}
-
-public OptionalNum32_t Num32$from_text(Text_t text) {
-    const char *str = Text$as_c_string(text);
-    char *end = NULL;
-    double d = strtod(str, &end);
-    if (end > str && end[0] == '\0')
-        return d;
-    else
-        return nan("null");
-}
-
-public float Num32$nan(Text_t tag) {
-    return nanf(Text$as_c_string(tag));
-}
-
-public CONSTFUNC bool Num32$isinf(float n) { return isinf(n); }
-public CONSTFUNC bool Num32$finite(float n) { return finite(n); }
-public CONSTFUNC bool Num32$isnan(float n) { return isnan(n); }
-
-public const TypeInfo Num32$info = {
-    .size=sizeof(float),
-    .align=__alignof__(float),
-    .tag=CustomInfo,
-    .CustomInfo={
-        .compare=(void*)Num32$compare,
-        .equal=(void*)Num32$equal,
-        .as_text=(void*)Num32$as_text,
-    },
-};
-
-// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0