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add castmode in python and cleaning the castdispatch mechanism

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8051 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2005-12-23 09:22:17 +00:00
commit 6bf5187168
16 changed files with 461 additions and 101 deletions
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95
Lib/perl5/perlprimtypes.swg
View file

@ -15,7 +15,7 @@ SWIG_From_dec(long)(long value)
}
%fragment(SWIG_AsVal_frag(long),"header",
fragment=SWIG_AsVal_frag(double)) {
fragment="SWIG_CanCastAsInteger") {
SWIGINTERN int
SWIG_AsVal_dec(long)(SV *obj, long* val)
{
@ -34,25 +34,16 @@ SWIG_AsVal_dec(long)(SV *obj, long* val)
} else {
if (*endptr == '\0') {
if (val) *val = v;
return SWIG_AddCast(SWIG_OK);
return SWIG_CastRank(SWIG_OK);
}
}
}
if (!dispatch) {
double d;
int res = SWIG_AsVal(double)(obj,&d);
if (SWIG_IsOK(res)) {
if (LONG_MIN <= d && d <= LONG_MAX) {
double rd = rint(d);
if (errno) {
errno = 0;
} else {
if (rd == d) {
if (val) *val = (long)(rd);
return SWIG_AddCast(res);
}
}
}
int res = SWIG_CastRank(SWIG_AsVal(double)(obj,&d));
if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, LONG_MIN, LONG_MAX)) {
if (val) *val = (long)(d);
return res;
}
}
}
@ -74,7 +65,7 @@ SWIG_From_dec(unsigned long)(unsigned long value)
}
%fragment(SWIG_AsVal_frag(unsigned long),"header",
fragment=SWIG_AsVal_frag(double)) {
fragment="SWIG_CanCastAsInteger") {
SWIGINTERN int
SWIG_AsVal_dec(unsigned long)(SV *obj, unsigned long *val)
{
@ -101,29 +92,19 @@ SWIG_AsVal_dec(unsigned long)(SV *obj, unsigned long *val)
} else {
if (*endptr == '\0') {
if (val) *val = v;
return SWIG_AddCast(SWIG_OK);
return SWIG_CastRank(SWIG_OK);
}
}
}
if (!dispatch) {
double d;
int res = SWIG_AsVal(double)(obj,&d);
if (SWIG_IsOK(res) && (d >= 0)) {
if (d <= ULONG_MAX) {
double rd = rint(d);
if (errno) {
errno = 0;
} else {
if (rd == d) {
if (val) *val = (long)(rd);
return SWIG_AddCast(res);
}
}
}
int res = SWIG_CastRank(SWIG_AsVal(double)(obj,&d));
if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, 0, ULONG_MAX)) {
if (val) *val = (unsigned long)(d);
return res;
}
}
}
return SWIG_TypeError;
}
}
@ -149,8 +130,8 @@ SWIG_From_dec(long long)(long long value)
}
%fragment(SWIG_AsVal_frag(long long),"header",
fragment=SWIG_AsVal_frag(double),
fragment="<limits.h>") {
fragment="<limits.h>",
fragment="SWIG_CanCastAsInteger") {
SWIGINTERN int
SWIG_AsVal_dec(long long)(SV *obj, long long *val)
@ -170,25 +151,16 @@ SWIG_AsVal_dec(long long)(SV *obj, long long *val)
} else {
if (*endptr == '\0') {
if (val) *val = v;
return SWIG_AddCast(SWIG_OK);
return SWIG_CastRank(SWIG_OK);
}
}
}
if (!dispatch) {
double d;
int res = SWIG_AsVal(double)(obj,&d);
if (SWIG_IsOK(res)) {
if (LLONG_MIN <= d && d <= LLONG_MAX) {
double rd = rint(d);
if (errno) {
errno = 0;
} else {
if (rd == d) {
if (val) *val = (long long)(rd);
return SWIG_AddCast(res);
}
}
}
int res = SWIG_CastRank(SWIG_AsVal(double)(obj,&d));
if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, LLONG_MIN, LLONG_MAX)) {
if (val) *val = (long long)(d);
return res;
}
}
}
@ -217,8 +189,8 @@ SWIG_From_dec(unsigned long long)(unsigned long long value)
}
%fragment(SWIG_AsVal_frag(unsigned long long),"header",
fragment=SWIG_AsVal_frag(double),
fragment="<limits.h>") {
fragment="<limits.h>",
fragment="SWIG_CanCastAsInteger") {
SWIGINTERN int
SWIG_AsVal_dec(unsigned long long)(SV *obj, unsigned long long *val)
{
@ -237,25 +209,16 @@ SWIG_AsVal_dec(unsigned long long)(SV *obj, unsigned long long *val)
} else {
if (*endptr == '\0') {
if (val) *val = v;
return SWIG_AddCast(SWIG_OK);
return SWIG_CastRank(SWIG_OK);
}
}
}
if (!dispatch) {
double d;
int res = SWIG_AsVal(double)(obj,&d);
if (SWIG_IsOK(res) && (d >=0 )) {
if (d <= ULLONG_MAX) {
double rd = rint(d);
if (errno) {
errno = 0;
} else {
if (rd == d) {
if (val) *val = (unsigned long long)(rd);
return SWIG_AddCast(res);
}
}
}
int res = SWIG_CastRank(SWIG_AsVal(double)(obj,&d));
if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, 0, ULLONG_MAX)) {
if (val) *val = (unsigned long long)(d);
return res;
}
}
}
@ -283,8 +246,8 @@ SWIG_AsVal_dec(double)(SV *obj, double *val)
if (val) *val = SvNV(obj);
return SWIG_OK;
} else if (SvIOK(obj)) {
if (val) *val = SvIV(obj);
return SWIG_AddCast(SWIG_OK);
if (val) *val = (double) SvIV(obj);
return SWIG_CastRank(SWIG_OK);
} else {
const char *nptr = SvPV(obj, PL_na);
if (nptr) {
@ -296,7 +259,7 @@ SWIG_AsVal_dec(double)(SV *obj, double *val)
} else {
if (*endptr == '\0') {
if (val) *val = v;
return SWIG_AddCast(SWIG_OK);
return SWIG_CastRank(SWIG_OK);
}
}
}