func InitModule(name string, methods []Method) (*Module, error) {
cname := C.CString(name)
defer C.free(unsafe.Pointer(cname))
cm := C.PyImport_AddModule(cname)
if cm == nil {
return nil, exception()
}
m := newModule(cm)
if len(methods) == 0 {
return m, nil
}
defer m.Decref()
n := C.PyUnicode_FromString(cname)
if n == nil {
return nil, exception()
}
for _, method := range methods {
pyF, err := makeCFunction(method.Name, method.Func, method.Doc, n)
if err != nil {
return nil, err
}
if m.AddObject(method.Name, pyF); err != nil {
return nil, err
}
}
m.Incref()
return m, nil
}
// PyObject* PyImport_AddModule(const char *name)
// Return value: Borrowed reference.
// Return the module object corresponding to a module name. The name argument may be of the form package.module. First check the modules dictionary if there’s one there, and if not, create a new one and insert it in the modules dictionary. Return NULL with an exception set on failure.
//
// Note This function does not load or import the module; if the module wasn’t already loaded, you will get an empty module object. Use PyImport_ImportModule() or one of its variants to import a module. Package structures implied by a dotted name for name are not created if not already present.
func PyImport_AddModule(name string) *PyObject {
c_name := C.CString(name)
defer C.free(unsafe.Pointer(c_name))
return togo(C.PyImport_AddModule(c_name))
}