void load_global()
{
IObjectConstructor constructor;
string module = pu.readline();
string name = pu.readline();
string key=module+"."+name;
if(objectConstructors.ContainsKey(key)) {
constructor = objectConstructors[module + "." + name];
} else {
// check if it is an exception
if(module=="exceptions") {
constructor=new AnyClassConstructor(typeof(PythonException));
} else {
throw new PickleException("unsupported class: " + module + "." + name);
}
}
stack.add(constructor);
}
void load_global_sub(string module, string name) {
IObjectConstructor constructor;
string key=module+"."+name;
if(objectConstructors.ContainsKey(key)) {
constructor = objectConstructors[module + "." + name];
} else {
// check if it is an exception
if(module=="exceptions") {
// python 2.x
constructor=new AnyClassConstructor(typeof(PythonException));
} else if(module=="builtins" || module=="__builtin__") {
if(name.EndsWith("Error") || name.EndsWith("Warning") || name.EndsWith("Exception")
|| name=="GeneratorExit" || name=="KeyboardInterrupt"
|| name=="StopIteration" || name=="SystemExit")
{
// it's a python 3.x exception
constructor=new AnyClassConstructor(typeof(PythonException));
}
else
{
// return a dictionary with the class's properties
constructor=new ClassDictConstructor(module, name);
}
} else {
// return a dictionary with the class's properties
constructor=new ClassDictConstructor(module, name);
}
}
stack.add(constructor);
}