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

Merge branch 'ptomulik-fix/py-object-const'

Browse source 
* ptomulik-fix/py-object-const:
  constant_directive_runme.py and classic classes
  additional fixes to %constant directive
  make %constant directive to work with structs/classes
This commit is contained in:
William S Fulton 2015-01-15 20:18:21 +00:00
commit 06fb68af5b
2 changed files with 45 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

15
Examples/test-suite/python/constant_directive_runme.py Normal file
View file

@ -0,0 +1,15 @@
import constant_directive
if not isinstance(constant_directive.TYPE1_CONSTANT1,constant_directive.Type1):
raise RuntimeError("Failure: TYPE1_CONSTANT1 type: {}".format(type(constant_directive.TYPE1_CONSTANT1)))
if not isinstance(constant_directive.getType1Instance(),constant_directive.Type1):
raise RuntimeError("Failure: getType1Instance() type: {}".format(type(constant_directive.getType1Instance())))
if constant_directive.TYPE1_CONSTANT1.val != 1:
raise RuntimeError("constant_directive.TYPE1_CONSTANT1.val is %r (should be 1)" % constant_directive.TYPE1_CONSTANT1.val)
if constant_directive.TYPE1_CONSTANT2.val != 2:
raise RuntimeError("constant_directive.TYPE1_CONSTANT2.val is %r (should be 2)" % constant_directive.TYPE1_CONSTANT2.val)
if constant_directive.TYPE1_CONSTANT3.val != 3:
raise RuntimeError("constant_directive.TYPE1_CONSTANT3.val is %r (should be 3)" % constant_directive.TYPE1_CONSTANT3.val)

31
Source/Modules/python.cxx
View file

@ -3294,7 +3294,32 @@ public:
Replaceall(tm, "$source", value);
Replaceall(tm, "$target", name);
Replaceall(tm, "$value", value);
Printf(f_init, "%s\n", tm);
if (!builtin && (shadow) && (!(shadow & PYSHADOW_MEMBER)) && (!in_class || !Getattr(n, "feature:python:callback"))) {
// Generate method which registers the new constant
Printf(f_wrappers, "SWIGINTERN PyObject *%s_swigconstant(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {\n", iname);
Printf(f_wrappers, tab2 "PyObject *module;\n", tm);
if (modernargs) {
if (fastunpack) {
Printf(f_wrappers, tab2 "if (!SWIG_Python_UnpackTuple(args,(char*)\"swigconstant\", 1, 1,&module)) return NULL;\n");
} else {
Printf(f_wrappers, tab2 "if (!PyArg_UnpackTuple(args,(char*)\"swigconstant\", 1, 1,&module)) return NULL;\n");
}
} else {
Printf(f_wrappers, tab2 "if (!PyArg_ParseTuple(args,(char*)\"O:swigconstant\", &module)) return NULL;\n");
}
Printf(f_wrappers, tab2 "PyObject *d = PyModule_GetDict(module);\n");
Printf(f_wrappers, tab2 "if (!d) return NULL;\n");
Printf(f_wrappers, tab2 "%s\n", tm);
Printf(f_wrappers, tab2 "return SWIG_Py_Void();\n");
Printf(f_wrappers, "}\n\n\n");
// Register the method in SwigMethods array
String *cname = NewStringf("%s_swigconstant", iname);
add_method(cname, cname, 0);
Delete(cname);
} else {
Printf(f_init, "%s\n", tm);
}
Delete(tm);
have_tm = 1;
}
@ -3309,9 +3334,13 @@ public:
if (!builtin && (shadow) && (!(shadow & PYSHADOW_MEMBER))) {
if (!in_class) {
Printv(f_shadow, "\n",NIL);
Printv(f_shadow, module, ".", iname, "_swigconstant(",module,")\n", NIL);
Printv(f_shadow, iname, " = ", module, ".", iname, "\n", NIL);
} else {
if (!(Getattr(n, "feature:python:callback"))) {
Printv(f_shadow_stubs, "\n",NIL);
Printv(f_shadow_stubs, module, ".", iname, "_swigconstant(", module, ")\n", NIL);
Printv(f_shadow_stubs, iname, " = ", module, ".", iname, "\n", NIL);
}
}