varray.cc File Reference

#include "varray.h"
#include "arc.h"
#include "simplemath.h"

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Macros
#define	TINY   0.0001

Functions
long	sgn (REAL x)

Macro Definition Documentation

TINY

#define TINY   0.0001

Definition at line 47 of file varray.cc.

Function Documentation

sgn()

long sgn ( REAL  x )

inline

Definition at line 48 of file varray.cc.

{
    return (x < -TINY) ? -1 :  ((x > TINY) ? 1 : 0 );
}

Referenced by __ieee754_jn(), Subdivider::ccwTurn_sl(), Subdivider::ccwTurn_sr(), Subdivider::ccwTurn_tl(), Subdivider::ccwTurn_tr(), float_16_to_32(), float_24_to_32(), get_number(), Varray::init(), setdec(), setdec64(), and Varray::update().