diff options
Diffstat (limited to 'src/stdlib/reals.h')
| -rw-r--r-- | src/stdlib/reals.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/stdlib/reals.h b/src/stdlib/reals.h index 10c071f9..d03e4e5f 100644 --- a/src/stdlib/reals.h +++ b/src/stdlib/reals.h @@ -3,6 +3,7 @@ #include "datatypes.h" #include "types.h" +#include "util.h" // NaN-boxing scheme: use quiet NaN space for pointers // IEEE 754: NaN = exponent all 1s, mantissa non-zero @@ -21,6 +22,7 @@ Int_t Real$as_int(Real_t x, bool truncate); OptionalReal_t Real$parse(Text_t text, Text_t *remainder); +PUREFUNC bool Real$is_none(const void *vn, const TypeInfo_t *type); Real_t Real$abs(Real_t x); Real_t Real$acos(Real_t x); Real_t Real$asin(Real_t x); @@ -49,6 +51,7 @@ Real_t Real$sin(Real_t x); Real_t Real$sqrt(Real_t x); Real_t Real$tan(Real_t x); Real_t Real$times(Real_t x, Real_t y); +Text_t Real$as_text(const void *n, bool colorize, const TypeInfo_t *type); Text_t Real$value_as_text(Real_t x); bool Real$equal(const void *va, const void *vb, const TypeInfo_t *t); bool Real$is_between(Real_t x, Real_t low, Real_t high); |