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fix unused 'fail:' label warnings

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8716 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2006-02-05 04:08:56 +00:00
commit 403e9ebc9e
6 changed files with 55 additions and 22 deletions
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25
Source/Modules/python.cxx
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@ -1393,7 +1393,7 @@ public:
String *tmp = NewString("");
String *dispatch;
const char *dispatch_code = funpack ? "return %s(self, argv);" : "return %s(self, args);";
const char *dispatch_code = funpack ? "return %s(self, argc, argv);" : "return %s(self, args);";
if (castmode) {
dispatch = Swig_overload_dispatch_cast(n,dispatch_code,&maxargs);
@ -1737,11 +1737,12 @@ public:
if (overname) {
if (noargs) {
Printv(f->def, "SWIGINTERN PyObject *", wname,
"(PyObject *SWIGUNUSEDPARM(self), PyObject **SWIGUNUSEDPARM(swig_obj)) {", NIL);
"(PyObject *SWIGUNUSEDPARM(self), int nobjs, PyObject **SWIGUNUSEDPARM(swig_obj)) {", NIL);
} else{
Printv(f->def, "SWIGINTERN PyObject *", wname,
"(PyObject *SWIGUNUSEDPARM(self), PyObject **swig_obj) {", NIL);
"(PyObject *SWIGUNUSEDPARM(self), int nobjs, PyObject **swig_obj) {", NIL);
}
Printf(parse_args,"if ((nobjs < %d) || (nobjs > %d)) SWIG_fail;\n", num_required, num_arguments);
} else {
if (noargs) {
Printv(f->def, "SWIGINTERN PyObject *", wname,
@ -1751,12 +1752,13 @@ public:
"(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {", NIL);
}
if (onearg) {
Printf(parse_args,"if (!args) { SWIG_fail; } else { swig_obj[0] = args; }\n");
Printf(parse_args,"if (!args) SWIG_fail;\n");
Printf(parse_args,"swig_obj[0] = args;\n");
} else if (!noargs) {
Printf(parse_args,"if(!SWIG_Python_UnpackTuple(args,\"%s\",%d,%d,swig_obj)) SWIG_fail;\n",
Printf(parse_args,"if (!SWIG_Python_UnpackTuple(args,\"%s\",%d,%d,swig_obj)) SWIG_fail;\n",
iname, num_required, num_arguments);
} else if (noargs) {
Printf(parse_args,"if(!SWIG_Python_UnpackTuple(args,\"%s\",%d,%d,0)) SWIG_fail;\n",
Printf(parse_args,"if (!SWIG_Python_UnpackTuple(args,\"%s\",%d,%d,0)) SWIG_fail;\n",
iname, num_required, num_arguments);
}
}
@ -2129,7 +2131,6 @@ public:
setnamef = Swig_name_set(iname);
/* Create a function for setting the value of the variable */
if (assignable) {
Printf(setf->def,"SWIGINTERN int %s(PyObject *_val) {", setnamef);
if ((tm = Swig_typemap_lookup_new("varin",n,name,0))) {
@ -2165,22 +2166,24 @@ public:
Wrapper_print(setf,f_wrappers);
/* Create a function for getting the value of a variable */
int addfail = 0;
Printf(getf->def,"SWIGINTERN PyObject *%s(void) {", getnamef);
Wrapper_add_local(getf,"pyobj", "PyObject *pyobj = 0");
if ((tm = Swig_typemap_lookup_new("varout",n,name,0))) {
Replaceall(tm,"$source",name);
Replaceall(tm,"$target","pyobj");
Replaceall(tm,"$result","pyobj");
emit_action_code(n, getf, tm);
addfail = emit_action_code(n, getf, tm);
Delete(tm);
} else {
Swig_warning(WARN_TYPEMAP_VAROUT_UNDEF, input_file, line_number,
"Unable to read variable of type %s\n", SwigType_str(t,0));
}
Append(getf->code," return pyobj;\n");
Append(getf->code,"fail:\n");
Append(getf->code," return NULL;\n");
if (addfail) {
Append(getf->code,"fail:\n");
Append(getf->code," return NULL;\n");
}
Append(getf->code,"}\n");
Wrapper_print(getf,f_wrappers);