util.cpp File Reference

basic utility functions: maths, parsing expressions More...

#include "hyper.h"

Classes
struct	hr::hr_parse_exception
struct	hr::exp_parser
struct	hr::bignum

Namespaces
	hr

Macros
#define	profile_frame()
#define	profile_start(t)
#define	profile_stop(t)
#define	profile_info()

Functions
EX long double	hr::sqr (long double x)
EX ld	hr::round_nearest (ld x)
EX ld	hr::round_nearest (ld x, ld multiple_of)
EX int	hr::gcd (int i, int j)
int	hr::gmod (int i, int j)
int	hr::zgmod (int a, int b)
EX int	hr::szgmod (int a, int b)
EX int	hr::gdiv (int i, int j)
EX ld	hr::frac (ld x)
EX ld	hr::lerp (ld a0, ld a1, ld x)
EX ld	hr::ilerp (ld a0, ld a1, ld x)
EX string	hr::simplify (const string &s)
EX bool	hr::appears (const string &haystack, const string &needle)
EX ld	hr::parseld (const string &s)
EX string	hr::parser_help ()
EX bignum	hr::hrand (bignum b)
EX void	hr::operator++ (bignum &b, int)
EX void	hr::operator-- (bignum &b, int)
EX string	hr::short_form (bignum b)
EX string	hr::compress_string (string s)
EX string	hr::decompress_string (string s)

Variables
EX purehookset	hr::hooks_tests

Detailed Description

basic utility functions: maths, parsing expressions