Remove non-const char * usage where the Python API now supports it
Python fixed many APIs to use const char * instead of char * at around Python 2.4. As we support 2.7 and later, we can now remove the non-const string usage. Types changed: PyArg_ParseTuple PyArg_ParseTupleAndKeywords PyArg_UnpackTuple PyDict_SetItemString PyMethodDef PyModuleDef SWIG_Python_UnpackTuple SWIG_Python_str_FromChar SWIG_addvarlink swig_const_info
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18f433d862
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a1f40568d6
6 changed files with 45 additions and 48 deletions
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@ -2437,10 +2437,10 @@ public:
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Append(methods, "NULL");
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} else if (have_docstring(n)) {
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String *ds = cdocstring(n, AUTODOC_FUNC);
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Printf(methods, "(char *)\"%s\"", ds);
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Printf(methods, "\"%s\"", ds);
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Delete(ds);
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} else if (Getattr(n, "feature:callback")) {
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Printf(methods, "(char *)\"swig_ptr: %s\"", Getattr(n, "feature:callback:name"));
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Printf(methods, "\"swig_ptr: %s\"", Getattr(n, "feature:callback:name"));
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} else {
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Append(methods, "NULL");
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}
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@ -2512,7 +2512,7 @@ public:
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Append(f->code, "argc++;\n");
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} else {
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String *iname = Getattr(n, "sym:name");
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Printf(f->code, "if (!(argc = SWIG_Python_UnpackTuple(args,\"%s\",0,%d,argv%s))) SWIG_fail;\n", iname, maxargs, add_self ? "+1" : "");
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Printf(f->code, "if (!(argc = SWIG_Python_UnpackTuple(args, \"%s\", 0, %d, argv%s))) SWIG_fail;\n", iname, maxargs, add_self ? "+1" : "");
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if (add_self)
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Append(f->code, "argv[0] = self;\n");
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else
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@ -2722,10 +2722,10 @@ public:
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}
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if (!builtin || !in_class || tuple_arguments > 0) {
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if (!allow_kwargs) {
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Append(parse_args, " if (!PyArg_ParseTuple(args,(char *)\"");
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Append(parse_args, " if (!PyArg_ParseTuple(args, \"");
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} else {
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Append(parse_args, " if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)\"");
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Append(arglist, ",kwnames");
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Append(parse_args, " if (!PyArg_ParseTupleAndKeywords(args, kwargs, \"");
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Append(arglist, ", kwnames");
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}
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}
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@ -2815,7 +2815,7 @@ public:
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sprintf(source, "obj%d", builtin_ctor ? i + 1 : i);
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if (parse_from_tuple) {
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Putc(',', arglist);
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Printf(arglist, ", ");
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if (i == num_required)
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Putc('|', parse_args); /* Optional argument separator */
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}
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@ -2823,7 +2823,7 @@ public:
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/* Keyword argument handling */
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if (allow_kwargs && parse_from_tuple) {
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String *name = makeParameterName(n, p, i + 1);
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Printf(kwargs, "(char *) \"%s\",", name);
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Printf(kwargs, " (char *)\"%s\", ", name);
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Delete(name);
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}
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@ -2888,7 +2888,7 @@ public:
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/* finish argument marshalling */
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Append(kwargs, " NULL }");
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if (allow_kwargs) {
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Printv(f->locals, " char * kwnames[] = ", kwargs, ";\n", NIL);
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Printv(f->locals, " char * kwnames[] = ", kwargs, ";\n", NIL);
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}
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if (builtin && !funpack && in_class && tuple_arguments == 0) {
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@ -2915,13 +2915,13 @@ public:
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Printf(parse_args, "if (!args) SWIG_fail;\n");
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Append(parse_args, "swig_obj[0] = args;\n");
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} else if (!noargs) {
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Printf(parse_args, "if (!SWIG_Python_UnpackTuple(args,\"%s\",%d,%d,swig_obj)) SWIG_fail;\n", iname, num_fixed_arguments, tuple_arguments);
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Printf(parse_args, "if (!SWIG_Python_UnpackTuple(args, \"%s\", %d, %d, swig_obj)) SWIG_fail;\n", iname, num_fixed_arguments, tuple_arguments);
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} else if (noargs) {
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Printf(parse_args, "if (!SWIG_Python_UnpackTuple(args,\"%s\",%d,%d,0)) SWIG_fail;\n", iname, num_fixed_arguments, tuple_arguments);
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Printf(parse_args, "if (!SWIG_Python_UnpackTuple(args, \"%s\", %d, %d, 0)) SWIG_fail;\n", iname, num_fixed_arguments, tuple_arguments);
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}
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}
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} else {
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Printf(parse_args, "if (!PyArg_UnpackTuple(args,(char *)\"%s\",%d,%d", iname, num_fixed_arguments, tuple_arguments);
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Printf(parse_args, "if (!PyArg_UnpackTuple(args, \"%s\", %d, %d", iname, num_fixed_arguments, tuple_arguments);
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Printv(parse_args, arglist, ")) SWIG_fail;\n", NIL);
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}
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}
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@ -3381,7 +3381,7 @@ public:
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Python dictionary. */
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if (!have_globals) {
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Printf(f_init, "\t PyDict_SetItemString(md,(char *)\"%s\", SWIG_globals());\n", global_name);
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Printf(f_init, "\t PyDict_SetItemString(md, \"%s\", SWIG_globals());\n", global_name);
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if (builtin)
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Printf(f_init, "\t SwigPyBuiltin_AddPublicSymbol(public_interface, \"%s\");\n", global_name);
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have_globals = 1;
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@ -3469,9 +3469,9 @@ public:
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Wrapper_print(getf, f_wrappers);
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/* Now add this to the variable linking mechanism */
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Printf(f_init, "\t SWIG_addvarlink(SWIG_globals(),(char *)\"%s\",%s, %s);\n", iname, vargetname, varsetname);
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Printf(f_init, "\t SWIG_addvarlink(SWIG_globals(), \"%s\", %s, %s);\n", iname, vargetname, varsetname);
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if (builtin && shadow && !assignable && !in_class) {
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Printf(f_init, "\t PyDict_SetItemString(md, (char *)\"%s\", PyObject_GetAttrString(SWIG_globals(), \"%s\"));\n", iname, iname);
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Printf(f_init, "\t PyDict_SetItemString(md, \"%s\", PyObject_GetAttrString(SWIG_globals(), \"%s\"));\n", iname, iname);
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Printf(f_init, "\t SwigPyBuiltin_AddPublicSymbol(public_interface, \"%s\");\n", iname);
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}
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Delete(vargetname);
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@ -3564,9 +3564,9 @@ public:
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Printf(f_wrappers, tab2 "PyObject *module;\n", tm);
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Printf(f_wrappers, tab2 "PyObject *d;\n");
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if (fastunpack) {
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Printf(f_wrappers, tab2 "if (!SWIG_Python_UnpackTuple(args,(char *)\"swigconstant\", 1, 1,&module)) return NULL;\n");
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Printf(f_wrappers, tab2 "if (!SWIG_Python_UnpackTuple(args, \"swigconstant\", 1, 1, &module)) return NULL;\n");
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} else {
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Printf(f_wrappers, tab2 "if (!PyArg_UnpackTuple(args,(char *)\"swigconstant\", 1, 1,&module)) return NULL;\n");
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Printf(f_wrappers, tab2 "if (!PyArg_UnpackTuple(args, \"swigconstant\", 1, 1, &module)) return NULL;\n");
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}
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Printf(f_wrappers, tab2 "d = PyModule_GetDict(module);\n");
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Printf(f_wrappers, tab2 "if (!d) return NULL;\n");
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@ -3969,7 +3969,7 @@ public:
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String *gspair = NewStringf("%s_%s_getset", symname, memname);
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Printf(f, "static SwigPyGetSet %s = { %s, %s };\n", gspair, getter ? getter : "0", setter ? setter : "0");
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String *entry =
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NewStringf("{ (char *) \"%s\", (getter) %s, (setter) %s, (char *)\"%s.%s\", (void *) &%s }\n", memname, getter_closure,
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NewStringf("{ (char *)\"%s\", (getter)%s, (setter)%s, (char *)\"%s.%s\", (void *)&%s }\n", memname, getter_closure,
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setter_closure, name, memname, gspair);
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if (GetFlag(mgetset, "static")) {
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Printf(f, "static PyGetSetDef %s_def = %s;\n", gspair, entry);
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@ -4481,9 +4481,9 @@ public:
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Printv(f_wrappers, "SWIGINTERN PyObject *", class_name, "_swigregister(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {\n", NIL);
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Printv(f_wrappers, " PyObject *obj;\n", NIL);
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if (fastunpack) {
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Printv(f_wrappers, " if (!SWIG_Python_UnpackTuple(args,(char *)\"swigregister\", 1, 1,&obj)) return NULL;\n", NIL);
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Printv(f_wrappers, " if (!SWIG_Python_UnpackTuple(args, \"swigregister\", 1, 1, &obj)) return NULL;\n", NIL);
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} else {
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Printv(f_wrappers, " if (!PyArg_UnpackTuple(args,(char *)\"swigregister\", 1, 1,&obj)) return NULL;\n", NIL);
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Printv(f_wrappers, " if (!PyArg_UnpackTuple(args, \"swigregister\", 1, 1, &obj)) return NULL;\n", NIL);
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}
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Printv(f_wrappers,
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@ -5018,7 +5018,7 @@ public:
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Wrapper_add_local(f, "res", "int res");
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if (!funpack) {
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Wrapper_add_local(f, "value", "PyObject *value");
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Append(f->code, "if (!PyArg_ParseTuple(args,(char *)\"O:set\",&value)) return NULL;\n");
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Append(f->code, "if (!PyArg_ParseTuple(args, \"O:set\", &value)) return NULL;\n");
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}
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Printf(f->code, "res = %s(%s);\n", varsetname, funpack ? "args" : "value");
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Append(f->code, "return !res ? SWIG_Py_Void() : NULL;\n");
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@ -5492,11 +5492,11 @@ int PYTHON::classDirectorMethod(Node *n, Node *parent, String *super) {
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if (use_parse) {
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Printf(w->code, "swig::SwigVar_PyObject %s = PyObject_CallMethod(swig_get_self(), (char *)\"%s\", (char *)\"(%s)\" %s);\n", Swig_cresult_name(), pyname, parse_args, arglist);
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} else {
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Printf(w->code, "swig::SwigVar_PyObject swig_method_name = SWIG_Python_str_FromChar((char *)\"%s\");\n", pyname);
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Printf(w->code, "swig::SwigVar_PyObject swig_method_name = SWIG_Python_str_FromChar(\"%s\");\n", pyname);
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Printf(w->code, "swig::SwigVar_PyObject %s = PyObject_CallMethodObjArgs(swig_get_self(), (PyObject *) swig_method_name %s, NULL);\n", Swig_cresult_name(), arglist);
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}
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} else {
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Printf(w->code, "swig::SwigVar_PyObject swig_method_name = SWIG_Python_str_FromChar((char *)\"%s\");\n", pyname);
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Printf(w->code, "swig::SwigVar_PyObject swig_method_name = SWIG_Python_str_FromChar(\"%s\");\n", pyname);
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Printf(w->code, "swig::SwigVar_PyObject %s = PyObject_CallMethodObjArgs(swig_get_self(), (PyObject *) swig_method_name, NULL);\n", Swig_cresult_name());
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}
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Append(w->code, "#endif\n");
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