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git-svn-id: svn://10.65.10.50/trunk@22 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
villa 1994-08-17 10:36:55 +00:00
parent 65e62eda30
commit a041c09044

View File

@ -14,17 +14,17 @@ HIDDEN real __tmp_real;
HIDDEN char __string[80];
const real ZERO (0.0);
real ::real ()
real::real ()
{
dzero (ptr ());
}
real ::real (const real & b)
real::real (const real& b)
{
dcpy (ptr (), b.ptr ());
}
real ::real (double a)
real::real (double a)
{
dftodr (ptr (), a, 9); // Round the number (1.0 is NOT 0.999999999)
@ -32,8 +32,7 @@ real ::real (double a)
}
char *real ::
eng2ita (char *s)
char *real::eng2ita (char *s)
{
if (s)
{
@ -44,8 +43,7 @@ eng2ita (char *s)
return s;
}
char *real ::
ita2eng (const char *s)
char *real::ita2eng (const char *s)
{
int j = 0;
if (s)
@ -68,15 +66,13 @@ ita2eng (const char *s)
return __string;
}
bool real ::
is_real (const char *s)
bool real::is_real (const char *s)
{
bool ok = FALSE;
if (s)
{
while (*s == ' ')
s++; // Remove leading spaces before atod
ok = atod (__tmp_real.ptr (), (char *) s) != GM_NULL;
}
return ok;
@ -94,46 +90,46 @@ real ::real (const char *s)
dzero (ptr ());
}
real & real ::operator = (const real & b)
real& real::operator = (const real& b)
{
dcpy (ptr (), b.ptr ());
return *this;
}
real & real ::operator = (double a)
real& real::operator = (double a)
{
const real n (a);
operator = (n);
return *this;
}
real & real ::operator += (const real & b)
real& real::operator += (const real& b)
{
dadd (ptr (), ptr (), b.ptr ());
return *this;
}
real & real ::operator += (double a)
real& real ::operator += (double a)
{
__tmp_real = *this;
adddfd (ptr (), __tmp_real.ptr (), a);
return *this;
}
real & real ::operator -= (const real & b)
real& real::operator -= (const real& b)
{
__tmp_real = *this;
dsub (ptr (), __tmp_real.ptr (), b.ptr ());
return *this;
}
real & real ::operator *= (const real & b)
real& real::operator *= (const real& b)
{
dmul (ptr (), ptr (), b.ptr ());
return *this;
}
real & real ::operator /= (const real & b)
real& real::operator /= (const real& b)
{
const DEC *dst = ddiv (ptr (), ptr (), b.ptr ());
@ -148,52 +144,47 @@ real & real ::operator /= (const real & b)
return *this;
}
TObject *real ::
dup ()
const
{
TObject *real::dup () const
{
return new real (*this);
}
}
bool real ::is_zero ()
const
{
bool real::is_zero () const
{
return diszero (ptr ());
}
}
int real ::sign ()
const
{
int real::sign () const
{
return dsign (ptr ());
}
}
real real ::operator - ()
const
{
real real::operator- () const
{
real n;
dchgs (n.ptr (), ptr ());
return n;
}
}
int real ::integer ()
const
{
int real::integer () const
{
return dtoi (ptr ());
}
}
// Certified 91%
char *real ::string (int len, int dec, char pad)
const
{
char *real::string (int len, int dec, char pad) const
{
__tmp_real = *this;
if (dec != UNDEFINED)
__tmp_real.round (dec);
else
deltrz (__tmp_real.ptr (), __tmp_real.ptr ());
// if (len == 0)
// if (len == 0)
dtoa (__string, __tmp_real.ptr ());
/*
/*
* else
* {
* char f[16];
@ -215,7 +206,7 @@ dup ()
*/
int lun = strlen (__string);
/*
/*
* char* dot = strchr(__string, '.');
*
* int d = dot ? strlen(dot+1) : 0; // Decimals already there
@ -242,24 +233,21 @@ dup ()
}
return __string;
}
}
// Certified 99%
char *real ::
stringa (int len, int dec, char pad)
const
char* real::stringa (int len, int dec, char pad) const
{
{
string (len, dec, pad);
if (dec > 0 || dec == UNDEFINED)
eng2ita (__string);
return __string;
}
}
// Certified 75%
char *real ::literals ()
const
{
char *real::literals () const
{
const char *primi20[] =
{"", "uno", "due", "tre", "quattro",
"cinque", "sei", "sette", "otto",
@ -335,13 +323,11 @@ stringa (int len, int dec, char pad)
if (negativo)
risultato.insert ("meno", 0);
return __string;
}
}
// Certified 75%
char *real ::
points (int dec)
const
{
char *real::points (int dec) const
{
const char *str = stringa ();
const int neg = (*str == '-') ? 1 : 0;
TFixed_string n ((char *) str, 24);
@ -369,10 +355,9 @@ points (int dec)
n.insert (".", i);
return __string;
}
}
HIDDEN int
get_picture_decimals (const TString & picture)
HIDDEN int get_picture_decimals (const TString & picture)
{
int decimali = 0;
const int virgola = picture.find (',');
@ -386,10 +371,8 @@ get_picture_decimals (const TString & picture)
return decimali;
}
char *real ::
string (const char *picture)
const
{
char *real::string (const char *picture) const
{
if (*picture == '\0')
return string ();
if (*picture == '.')
@ -440,29 +423,27 @@ string (const char *picture)
break;
}
return strcpy (__string, f);
}
}
ostream & operator << (ostream & out, const real & a)
ostream& operator<< (ostream& out, const real& a)
{
return out << a.string ();
}
istream & operator >> (istream & in, real & a)
istream& operator>> (istream& in, real& a)
{
in >> __string;
atod (a.ptr (), __string);
return in;
}
int real ::
precision ()
int real::precision ()
{
return dprec (ptr ());
}
real & real ::round (int prec)
real& real::round (int prec)
{
if (prec < 0)
{
@ -476,7 +457,7 @@ real & real ::round (int prec)
return *this;
}
real & real ::ceil (int prec)
real& real::ceil (int prec)
{
double p = 1.0;
if (prec)
@ -498,41 +479,41 @@ real & real ::ceil (int prec)
return *this;
}
real & real ::trunc (int prec)
real& real::trunc (int prec)
{
dtrunc (ptr (), ptr (), prec);
return *this;
}
real operator + (const real & a, const real & b)
real operator+ (const real& a, const real& b)
{
dadd (__tmp_real.ptr (), a.ptr (), b.ptr ());
return __tmp_real;
}
real operator + (double a, const real & b)
real operator+ (double a, const real& b)
{
__tmp_real = a;
return __tmp_real += b;
}
real operator + (const real & a, double b)
real operator+ (const real& a, double b)
{
__tmp_real = a;
return __tmp_real += b;
}
real operator - (const real & a, const real & b)
real operator - (const real& a, const real& b)
{
dsub (__tmp_real.ptr (), a.ptr (), b.ptr ());
return __tmp_real;
}
real operator - (double a, const real & b)
real operator - (double a, const real& b)
{
__tmp_real = a;
@ -540,42 +521,42 @@ real operator - (double a, const real & b)
return __tmp_real;
}
real operator - (const real & a, double b)
real operator - (const real& a, double b)
{
__tmp_real = b;
return __tmp_real -= a;
}
real operator *(const real & a, const real & b)
real operator *(const real& a, const real& b)
{
dmul (__tmp_real.ptr (), a.ptr (), b.ptr ());
return __tmp_real;
}
real operator *(double a, const real & b)
real operator *(double a, const real& b)
{
muldfd (__tmp_real.ptr (), b.ptr (), a);
return __tmp_real;
}
real operator *(const real & a, double b)
real operator *(const real& a, double b)
{
muldfd (__tmp_real.ptr (), a.ptr (), b);
return __tmp_real;
}
real operator / (const real & a, const real & b)
real operator / (const real& a, const real& b)
{
ddiv (__tmp_real.ptr (), a.ptr (), b.ptr ());
return __tmp_real;
}
real operator / (double a, const real & b)
real operator / (double a, const real& b)
{
__tmp_real = a;
@ -583,7 +564,7 @@ real operator / (double a, const real & b)
return __tmp_real;
}
real operator / (const real & a, double b)
real operator / (const real& a, double b)
{
__tmp_real = b;
@ -591,191 +572,193 @@ real operator / (const real & a, double b)
return __tmp_real;
}
bool operator > (const real & a, const real & b)
bool operator > (const real& a, const real& b)
{
return disgt (a.ptr (), b.ptr ());
}
bool operator > (double a, const real & b)
bool operator > (double a, const real& b)
{
// dftod(__tmp_real.ptr(), a);
// dftod(__tmp_real.ptr(), a);
// return disgt(__tmp_real.ptr(), b.ptr());
const double n = dtodf (b.ptr ());
return a > n;
}
bool operator < (const real & a, const real & b)
bool operator < (const real& a, const real& b)
{
return dislt (a.ptr (), b.ptr ());
}
bool operator < (double a, const real & b)
bool operator < (double a, const real& b)
{
// dftod(__tmp_real.ptr(), a);
// dftod(__tmp_real.ptr(), a);
// return dislt(__tmp_real.ptr(), b.ptr());
const double n = dtodf (b.ptr ());
return a < n;
}
bool operator >= (const real & a, const real & b)
bool operator >= (const real& a, const real& b)
{
return disge (a.ptr (), b.ptr ());
}
bool operator >= (double a, const real & b)
bool operator >= (double a, const real& b)
{
// dftod(__tmp_real.ptr(), a);
// dftod(__tmp_real.ptr(), a);
// return disge(__tmp_real.ptr(), b.ptr());
const double n = dtodf (b.ptr ());
return a >= n;
}
bool operator <= (const real & a, const real & b)
bool operator <= (const real& a, const real& b)
{
return disle (a.ptr (), b.ptr ());
}
bool operator <= (double a, const real & b)
bool operator <= (double a, const real& b)
{
// dftod(__tmp_real.ptr(), a);
// dftod(__tmp_real.ptr(), a);
// return disle(__tmp_real.ptr(), b.ptr());
const double n = dtodf (b.ptr ());
return a <= n;
}
bool operator == (const real & a, const real & b)
bool operator == (const real& a, const real& b)
{
return diseq (a.ptr (), b.ptr ());
}
}
bool operator == (double a, const real & b)
{
bool operator == (double a, const real& b)
{
const double n = dtodf (b.ptr ());
return a == n;
}
}
bool operator != (const real & a, const real & b)
bool operator != (const real& a, const real& b)
{
{
return !diseq (a.ptr (), b.ptr ());
}
}
bool operator != (double a, const real & b)
bool operator != (double a, const real& b)
{
{
const double n = dtodf (b.ptr ());
return a != n;
}
}
real operator % (const real & a, const long b)
real operator % (const real& a, const long b)
{
{
dmodl (__tmp_real.ptr (), a.ptr (), b);
return __tmp_real;
}
}
void swap (real & a, real & b)
void swap (real& a, real& b)
{
{
SwapDecimal (a.ptr (), b.ptr ());
}
}
real fnc_min (const real & a, const real & b)
real fnc_min (const real& a, const real& b)
{
{
dmin (__tmp_real.ptr (), a.ptr (), b.ptr ());
return __tmp_real;
}
}
real fnc_max (const real & a, const real & b)
real fnc_max (const real& a, const real& b)
{
{
dmax (__tmp_real.ptr (), a.ptr (), b.ptr ());
return __tmp_real;
}
}
real sqrt (const real & a)
real sqrt (const real& a)
{
{
dsqrt (__tmp_real.ptr (), a.ptr ());
return __tmp_real;
}
}
real sqr (const real & a)
real sqr (const real& a)
{
{
dmul (__tmp_real.ptr (), a.ptr (), a.ptr ());
return __tmp_real;
}
}
real exp10 (const real & a)
real exp10 (const real& a)
{
{
dalog (__tmp_real.ptr (), a.ptr ());
return __tmp_real;
}
}
real pow (const real & a, const real & b)
real pow (const real& a, const real& b)
{
{
dpow (__tmp_real.ptr (), a.ptr (), b.ptr ());
return __tmp_real;
}
}
real exp (const real & a)
real exp (const real& a)
{
{
dexp (__tmp_real.ptr (), a.ptr ());
return __tmp_real;
}
}
real log10 (const real & a)
{
real log10 (const real& a)
{
dlog (__tmp_real.ptr (), a.ptr ());
return __tmp_real;
}
}
real log (const real & a)
real log (const real& a)
{
{
dln (__tmp_real.ptr (), a.ptr ());
return __tmp_real;
}
}
real sin (const real & a)
real sin (const real& a)
{
{
dsin (__tmp_real.ptr (), a.ptr ());
return __tmp_real;
}
}
real cos (const real & a)
real cos (const real& a)
{
{
dcos (__tmp_real.ptr (), a.ptr ());
return __tmp_real;
}
}
real tan (const real & a)
real tan (const real& a)
{
{
dtan (__tmp_real.ptr (), a.ptr ());
return __tmp_real;
}
}
real abs (const real & a)
real abs (const real& a)
{
{
dabs (__tmp_real.ptr (), a.ptr ());
return __tmp_real;
}
}
///////////////////////////////////////////////////////////
// Distrib
@ -784,15 +767,15 @@ bool operator == (const real & a, const real & b)
// /////////////////////////////////////////////////////////
void TDistrib ::add (real slice)
{
{
if (slice > real (1.0))
slice /= 100.0;
CHECK (!_ready, "TDistrib: les jeux sont faits");
_slices.add (slice);
}
}
real TDistrib ::get ()
{
{
_ready = TRUE;
CHECK (_current < _slices.items (), "TDistrib: too many gets");
real r = _tot * ((real &) _slices[_current++]);
@ -804,10 +787,10 @@ real TDistrib ::get ()
else
_prog += r;
return r;
}
}
void TDistrib ::init (const real & r)
{
void TDistrib ::init (const real& r)
{
_current = 0; _prog = 0;
_tot = r; _ready = FALSE;
}
}