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Made builtins int(), long(), float(), oct() and hex() more generic.

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This commit is contained in:
Guido van Rossum 1992-09-12 11:09:23 +00:00
parent 5c85062e1c
commit 1899c2e055
6 changed files with 193 additions and 91 deletions
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46
Objects/longobject.c
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@ -1268,6 +1268,47 @@ long_coerce(pv, pw)
return 1; /* Can't do it */
}
static object *
long_int(v)
object *v;
{
long x;
x = getlongvalue(v);
if (err_occurred())
return NULL;
return newintobject(x);
}
static object *
long_long(v)
object *v;
{
INCREF(v);
return v;
}
static object *
long_float(v)
object *v;
{
return newfloatobject(dgetlongvalue(v));
}
static object *
long_oct(v)
object *v;
{
return long_format(v, 8);
}
static object *
long_hex(v)
object *v;
{
return long_format(v, 16);
}
#define UF (object* (*) FPROTO((object *))) /* Unary function */
#define BF (object* (*) FPROTO((object *, object *))) /* Binary function */
#define IF (int (*) FPROTO((object *))) /* Int function */
@ -1292,6 +1333,11 @@ static number_methods long_as_number = {
BF long_or, /*nb_or*/
(int (*) FPROTO((object **, object **)))
long_coerce, /*nb_coerce*/
UF long_int, /*nb_int*/
UF long_long, /*nb_long*/
UF long_float, /*nb_float*/
UF long_oct, /*nb_oct*/
UF long_hex, /*nb_hex*/
};
typeobject Longtype = {