jyapayne/swig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

%extend for static member varibles work in progress ... static member variable and global variable wrapper names changed so that they don't clash with the user supplied %extend function name

Browse source 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9606 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2006-12-05 22:10:56 +00:00
commit c4761132ac
2 changed files with 53 additions and 43 deletions
Download patch file Download diff file Expand all files Collapse all files

80
Source/Modules/python.cxx
View file

@ -2139,8 +2139,6 @@ public:
String *iname = Getattr(n, "sym:name");
SwigType *t = Getattr(n, "type");
String *getnamef;
String *setnamef;
static int have_globals = 0;
String *tm;
Wrapper *getf, *setf;
@ -2169,12 +2167,14 @@ public:
}
}
getnamef = Swig_name_get(iname);
setnamef = Swig_name_set(iname);
String *getname = Swig_name_get(iname);
String *setname = Swig_name_set(iname);
String *vargetname = NewStringf("Swig_var_%s", getname);
String *varsetname = NewStringf("Swig_var_%s", setname);
/* Create a function for setting the value of the variable */
if (assignable) {
Printf(setf->def, "SWIGINTERN int %s(PyObject *_val) {", setnamef);
Printf(setf->def, "SWIGINTERN int %s(PyObject *_val) {", varsetname);
if ((tm = Swig_typemap_lookup_new("varin", n, name, 0))) {
Replaceall(tm, "$source", "_val");
Replaceall(tm, "$target", name);
@ -2193,9 +2193,9 @@ public:
} else {
/* Is a readonly variable. Issue an error */
if (CPlusPlus) {
Printf(setf->def, "SWIGINTERN int %s(PyObject *) {", setnamef);
Printf(setf->def, "SWIGINTERN int %s(PyObject *) {", varsetname);
} else {
Printf(setf->def, "SWIGINTERN int %s(PyObject *_val SWIGUNUSED) {", setnamef);
Printf(setf->def, "SWIGINTERN int %s(PyObject *_val SWIGUNUSED) {", varsetname);
}
Printv(setf->code, ctab4, "SWIG_Error(SWIG_AttributeError,\"Variable ", iname, " is read-only.\");\n", ctab4, "return 1;\n", NIL);
}
@ -2205,7 +2205,7 @@ public:
/* Create a function for getting the value of a variable */
int addfail = 0;
Printf(getf->def, "SWIGINTERN PyObject *%s(void) {", getnamef);
Printf(getf->def, "SWIGINTERN PyObject *%s(void) {", vargetname);
Wrapper_add_local(getf, "pyobj", "PyObject *pyobj = 0");
if ((tm = Swig_typemap_lookup_new("varout", n, name, 0))) {
Replaceall(tm, "$source", name);
@ -2226,10 +2226,12 @@ public:
Wrapper_print(getf, f_wrappers);
/* Now add this to the variable linking mechanism */
Printf(f_init, "\t SWIG_addvarlink(SWIG_globals(),(char*)\"%s\",%s, %s);\n", iname, getnamef, setnamef);
Printf(f_init, "\t SWIG_addvarlink(SWIG_globals(),(char*)\"%s\",%s, %s);\n", iname, vargetname, varsetname);
Delete(getnamef);
Delete(setnamef);
Delete(vargetname);
Delete(varsetname);
Delete(getname);
Delete(setname);
DelWrapper(setf);
DelWrapper(getf);
return SWIG_OK;
@ -3061,27 +3063,27 @@ public:
if (shadow) {
String *mname = Swig_name_member(class_name, symname);
String *sname = Swig_name_set(mname);
String *gname = Swig_name_get(mname);
String *setname = Swig_name_set(mname);
String *getname = Swig_name_get(mname);
if (shadow) {
int assignable = is_assignable(n);
if (!modern) {
if (assignable) {
Printv(f_shadow, tab4, "__swig_setmethods__[\"", symname, "\"] = ", module, ".", sname, "\n", NIL);
Printv(f_shadow, tab4, "__swig_setmethods__[\"", symname, "\"] = ", module, ".", setname, "\n", NIL);
}
Printv(f_shadow, tab4, "__swig_getmethods__[\"", symname, "\"] = ", module, ".", gname, "\n", NIL);
Printv(f_shadow, tab4, "__swig_getmethods__[\"", symname, "\"] = ", module, ".", getname, "\n", NIL);
}
if (!classic) {
if (!assignable) {
Printv(f_shadow, tab4, modern ? "" : "if _newclass:", symname, " = _swig_property(", module, ".", gname, ")\n", NIL);
Printv(f_shadow, tab4, modern ? "" : "if _newclass:", symname, " = _swig_property(", module, ".", getname, ")\n", NIL);
} else {
Printv(f_shadow, tab4, modern ? "" : "if _newclass:", symname, " = _swig_property(", module, ".", gname, ", ", module, ".", sname, ")\n", NIL);
Printv(f_shadow, tab4, modern ? "" : "if _newclass:", symname, " = _swig_property(", module, ".", getname, ", ", module, ".", setname, ")\n", NIL);
}
}
}
Delete(mname);
Delete(sname);
Delete(gname);
Delete(setname);
Delete(getname);
}
return SWIG_OK;
@ -3102,50 +3104,54 @@ public:
Delete(mname);
} else {
String *mname = Swig_name_member(class_name, symname);
String *gname = Swig_name_get(mname);
String *wgname = Swig_name_wrapper(gname);
String *sname = Swig_name_set(mname);
String *wsname = Swig_name_wrapper(sname);
String *getname = Swig_name_get(mname);
String *wrapgetname = Swig_name_wrapper(getname);
String *vargetname = NewStringf("Swig_var_%s", getname);
String *setname = Swig_name_set(mname);
String *wrapsetname = Swig_name_wrapper(setname);
String *varsetname = NewStringf("Swig_var_%s", setname);
Wrapper *f = NewWrapper();
Printv(f->def, "SWIGINTERN PyObject *", wgname, "(PyObject *SWIGUNUSEDPARM(self), PyObject *SWIGUNUSEDPARM(args)) {", NIL);
Printv(f->code, " return ", gname, "();\n", NIL);
Printv(f->def, "SWIGINTERN PyObject *", wrapgetname, "(PyObject *SWIGUNUSEDPARM(self), PyObject *SWIGUNUSEDPARM(args)) {", NIL);
Printv(f->code, " return ", vargetname, "();\n", NIL);
Append(f->code, "}\n");
add_method(gname, wgname, 0);
add_method(getname, wrapgetname, 0);
Wrapper_print(f, f_wrappers);
DelWrapper(f);
int assignable = is_assignable(n);
if (assignable) {
Wrapper *f = NewWrapper();
Printv(f->def, "SWIGINTERN PyObject *", wsname, "(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {", NIL);
Printv(f->def, "SWIGINTERN PyObject *", wrapsetname, "(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {", NIL);
Wrapper_add_local(f, "value", "PyObject *value");
Wrapper_add_local(f, "res", "int res");
Append(f->code, "if (!PyArg_ParseTuple(args,(char *)\"O:set\",&value)) return NULL;\n");
Printv(f->code, "res = ", sname, "(value);\n", NIL);
Printv(f->code, "res = ", varsetname, "(value);\n", NIL);
Append(f->code, "return !res ? SWIG_Py_Void() : NULL;\n");
Append(f->code, "}\n");
Wrapper_print(f, f_wrappers);
add_method(sname, wsname, 0);
add_method(setname, wrapsetname, 0);
DelWrapper(f);
}
if (!modern) {
if (assignable) {
Printv(f_shadow, tab4, "__swig_setmethods__[\"", symname, "\"] = ", module, ".", sname, "\n", NIL);
Printv(f_shadow, tab4, "__swig_setmethods__[\"", symname, "\"] = ", module, ".", setname, "\n", NIL);
}
Printv(f_shadow, tab4, "__swig_getmethods__[\"", symname, "\"] = ", module, ".", gname, "\n", NIL);
Printv(f_shadow, tab4, "__swig_getmethods__[\"", symname, "\"] = ", module, ".", getname, "\n", NIL);
}
if (!classic) {
if (!assignable) {
Printv(f_shadow, tab4, modern ? "" : "if _newclass:", symname, " = _swig_property(", module, ".", gname, ")\n", NIL);
Printv(f_shadow, tab4, modern ? "" : "if _newclass:", symname, " = _swig_property(", module, ".", getname, ")\n", NIL);
} else {
Printv(f_shadow, tab4, modern ? "" : "if _newclass:", symname, " = _swig_property(", module, ".", gname, ", ", module, ".", sname, ")\n", NIL);
Printv(f_shadow, tab4, modern ? "" : "if _newclass:", symname, " = _swig_property(", module, ".", getname, ", ", module, ".", setname, ")\n", NIL);
}
}
Delete(mname);
Delete(gname);
Delete(wgname);
Delete(sname);
Delete(wsname);
Delete(getname);
Delete(wrapgetname);
Delete(vargetname);
Delete(setname);
Delete(wrapsetname);
Delete(varsetname);
}
}
return SWIG_OK;