void setupTuple() {
tuple_iterator_cls = BoxedHeapClass::create(type_cls, object_cls, &BoxedTupleIterator::gcHandler, 0, 0,
sizeof(BoxedTupleIterator), false, "tuple");
tuple_cls->giveAttr("__new__", new BoxedFunction(boxRTFunction((void*)tupleNew, UNKNOWN, 1, 0, true, true)));
CLFunction* getitem = createRTFunction(2, 0, 0, 0);
addRTFunction(getitem, (void*)tupleGetitemInt, UNKNOWN, std::vector<ConcreteCompilerType*>{ UNKNOWN, BOXED_INT });
addRTFunction(getitem, (void*)tupleGetitemSlice, UNKNOWN, std::vector<ConcreteCompilerType*>{ UNKNOWN, SLICE });
addRTFunction(getitem, (void*)tupleGetitem<CXX>, UNKNOWN, std::vector<ConcreteCompilerType*>{ UNKNOWN, UNKNOWN },
CXX);
addRTFunction(getitem, (void*)tupleGetitem<CAPI>, UNKNOWN, std::vector<ConcreteCompilerType*>{ UNKNOWN, UNKNOWN },
CAPI);
tuple_cls->giveAttr("__getitem__", new BoxedFunction(getitem));
tuple_cls->giveAttr("__contains__", new BoxedFunction(boxRTFunction((void*)tupleContains, BOXED_BOOL, 2)));
tuple_cls->giveAttr("index", new BoxedFunction(boxRTFunction((void*)tupleIndex, BOXED_INT, 4, 2, false, false),
{ boxInt(0), boxInt(std::numeric_limits<Py_ssize_t>::max()) }));
tuple_cls->giveAttr("count", new BoxedFunction(boxRTFunction((void*)tupleCount, BOXED_INT, 2)));
tuple_cls->giveAttr("__iter__",
new BoxedFunction(boxRTFunction((void*)tupleIter, typeFromClass(tuple_iterator_cls), 1)));
tuple_cls->tp_richcompare = tuplerichcompare;
tuple_cls->giveAttr("__nonzero__", new BoxedFunction(boxRTFunction((void*)tupleNonzero, BOXED_BOOL, 1)));
tuple_cls->giveAttr("__len__", new BoxedFunction(boxRTFunction((void*)tupleLen, BOXED_INT, 1)));
tuple_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)tupleRepr, STR, 1)));
tuple_cls->giveAttr("__add__", new BoxedFunction(boxRTFunction((void*)tupleAdd, BOXED_TUPLE, 2)));
tuple_cls->giveAttr("__mul__", new BoxedFunction(boxRTFunction((void*)tupleMul, BOXED_TUPLE, 2)));
tuple_cls->giveAttr("__rmul__", new BoxedFunction(boxRTFunction((void*)tupleMul, BOXED_TUPLE, 2)));
tuple_cls->tp_hash = (hashfunc)tuple_hash;
tuple_cls->tp_as_sequence->sq_slice = (ssizessizeargfunc)&tupleslice;
add_operators(tuple_cls);
tuple_cls->freeze();
tuple_cls->tp_as_sequence->sq_item = (ssizeargfunc)tupleitem;
tuple_cls->tp_as_sequence->sq_length = (lenfunc)tuplelength;
tuple_cls->tp_iter = tupleIter;
CLFunction* hasnext = boxRTFunction((void*)tupleiterHasnextUnboxed, BOOL, 1);
addRTFunction(hasnext, (void*)tupleiterHasnext, BOXED_BOOL);
tuple_iterator_cls->giveAttr("__hasnext__", new BoxedFunction(hasnext));
tuple_iterator_cls->giveAttr(
"__iter__", new BoxedFunction(boxRTFunction((void*)tupleIterIter, typeFromClass(tuple_iterator_cls), 1)));
tuple_iterator_cls->giveAttr("next", new BoxedFunction(boxRTFunction((void*)tupleiterNext, UNKNOWN, 1)));
tuple_iterator_cls->freeze();
tuple_iterator_cls->tpp_hasnext = tupleiterHasnextUnboxed;
}
void setupDict() {
dict_iterator_cls = new BoxedClass(object_cls, 0, sizeof(BoxedDict), false);
dict_cls->giveAttr("__name__", boxStrConstant("dict"));
// dict_cls->giveAttr("__len__", new BoxedFunction(boxRTFunction((void*)dictLen, NULL, 1)));
// dict_cls->giveAttr("__getitem__", new BoxedFunction(boxRTFunction((void*)dictGetitem, NULL, 2)));
// dict_cls->giveAttr("__new__", new BoxedFunction(boxRTFunction((void*)dictNew, NULL, 1)));
// dict_cls->giveAttr("__init__", new BoxedFunction(boxRTFunction((void*)dictInit, NULL, 1)));
dict_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)dictRepr, STR, 1)));
dict_cls->giveAttr("__str__", dict_cls->getattr("__repr__"));
dict_cls->giveAttr("__iter__",
new BoxedFunction(boxRTFunction((void*)dictIterKeys, typeFromClass(dict_iterator_cls), 1)));
dict_cls->giveAttr("items", new BoxedFunction(boxRTFunction((void*)dictItems, LIST, 1)));
dict_cls->giveAttr("iteritems",
new BoxedFunction(boxRTFunction((void*)dictIterItems, typeFromClass(dict_iterator_cls), 1)));
dict_cls->giveAttr("values", new BoxedFunction(boxRTFunction((void*)dictValues, LIST, 1)));
dict_cls->giveAttr("itervalues",
new BoxedFunction(boxRTFunction((void*)dictIterValues, typeFromClass(dict_iterator_cls), 1)));
dict_cls->giveAttr("keys", new BoxedFunction(boxRTFunction((void*)dictKeys, LIST, 1)));
dict_cls->giveAttr("iterkeys", dict_cls->getattr("__iter__"));
dict_cls->giveAttr("pop", new BoxedFunction(boxRTFunction((void*)dictPop, UNKNOWN, 3, 1, false, false), { NULL }));
dict_cls->giveAttr("get", new BoxedFunction(boxRTFunction((void*)dictGet, UNKNOWN, 3, 1, false, false), { None }));
dict_cls->giveAttr("setdefault",
new BoxedFunction(boxRTFunction((void*)dictSetdefault, UNKNOWN, 3, 1, false, false), { None }));
dict_cls->giveAttr("__getitem__", new BoxedFunction(boxRTFunction((void*)dictGetitem, UNKNOWN, 2)));
dict_cls->giveAttr("__setitem__", new BoxedFunction(boxRTFunction((void*)dictSetitem, NONE, 3)));
dict_cls->freeze();
gc::registerStaticRootObj(dict_iterator_cls);
dict_iterator_cls->giveAttr("__name__", boxStrConstant("dictiterator"));
CLFunction* hasnext = boxRTFunction((void*)dictIterHasnextUnboxed, BOOL, 1);
addRTFunction(hasnext, (void*)dictIterHasnext, BOXED_BOOL);
dict_iterator_cls->giveAttr("__hasnext__", new BoxedFunction(hasnext));
dict_iterator_cls->giveAttr(
"__iter__", new BoxedFunction(boxRTFunction((void*)dictIterIter, typeFromClass(dict_iterator_cls), 1)));
dict_iterator_cls->giveAttr("next", new BoxedFunction(boxRTFunction((void*)dictIterNext, UNKNOWN, 1)));
dict_iterator_cls->freeze();
}
void setupGenerator() {
generator_cls
= BoxedHeapClass::create(type_cls, object_cls, &BoxedGenerator::gcHandler, 0,
offsetof(BoxedGenerator, weakreflist), sizeof(BoxedGenerator), false, "generator");
generator_cls->tp_dealloc = generatorDestructor;
generator_cls->has_safe_tp_dealloc = true;
generator_cls->giveAttr("__iter__",
new BoxedFunction(boxRTFunction((void*)generatorIter, typeFromClass(generator_cls), 1)));
generator_cls->giveAttr("close", new BoxedFunction(boxRTFunction((void*)generatorClose, UNKNOWN, 1)));
auto generator_next = boxRTFunction((void*)generatorNext<CXX>, UNKNOWN, 1, ParamNames::empty(), CXX);
addRTFunction(generator_next, (void*)generatorNext<CAPI>, UNKNOWN, CAPI);
generator_cls->giveAttr("next", new BoxedFunction(generator_next));
CLFunction* hasnext = boxRTFunction((void*)generatorHasnextUnboxed, BOOL, 1);
addRTFunction(hasnext, (void*)generatorHasnext, BOXED_BOOL);
generator_cls->giveAttr("__hasnext__", new BoxedFunction(hasnext));
generator_cls->giveAttr("send", new BoxedFunction(boxRTFunction((void*)generatorSend<CXX>, UNKNOWN, 2)));
auto gthrow = new BoxedFunction(boxRTFunction((void*)generatorThrow, UNKNOWN, 4, 2, false, false), { NULL, NULL });
generator_cls->giveAttr("throw", gthrow);
generator_cls->giveAttr("__name__", new (pyston_getset_cls) BoxedGetsetDescriptor(generatorName, NULL, NULL));
generator_cls->freeze();
generator_cls->tp_iter = PyObject_SelfIter;
}
void setupTuple() {
tuple_iterator_cls = BoxedHeapClass::create(type_cls, object_cls, &tupleIteratorGCHandler, 0, 0,
sizeof(BoxedTupleIterator), false, "tuple");
tuple_cls->giveAttr("__new__", new BoxedFunction(boxRTFunction((void*)tupleNew, UNKNOWN, 1, 0, true, true)));
CLFunction* getitem = createRTFunction(2, 0, 0, 0);
addRTFunction(getitem, (void*)tupleGetitemInt, UNKNOWN, std::vector<ConcreteCompilerType*>{ UNKNOWN, BOXED_INT });
addRTFunction(getitem, (void*)tupleGetitemSlice, UNKNOWN, std::vector<ConcreteCompilerType*>{ UNKNOWN, SLICE });
addRTFunction(getitem, (void*)tupleGetitem, UNKNOWN, std::vector<ConcreteCompilerType*>{ UNKNOWN, UNKNOWN });
tuple_cls->giveAttr("__getitem__", new BoxedFunction(getitem));
tuple_cls->giveAttr("__contains__", new BoxedFunction(boxRTFunction((void*)tupleContains, BOXED_BOOL, 2)));
tuple_cls->giveAttr("index", new BoxedFunction(boxRTFunction((void*)tupleIndex, BOXED_INT, 2)));
tuple_cls->giveAttr("__iter__",
new BoxedFunction(boxRTFunction((void*)tupleIter, typeFromClass(tuple_iterator_cls), 1)));
tuple_cls->tp_richcompare = tuplerichcompare;
tuple_cls->giveAttr("__nonzero__", new BoxedFunction(boxRTFunction((void*)tupleNonzero, BOXED_BOOL, 1)));
tuple_cls->giveAttr("__len__", new BoxedFunction(boxRTFunction((void*)tupleLen, BOXED_INT, 1)));
tuple_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)tupleRepr, STR, 1)));
tuple_cls->giveAttr("__add__", new BoxedFunction(boxRTFunction((void*)tupleAdd, BOXED_TUPLE, 2)));
tuple_cls->giveAttr("__mul__", new BoxedFunction(boxRTFunction((void*)tupleMul, BOXED_TUPLE, 2)));
tuple_cls->giveAttr("__rmul__", new BoxedFunction(boxRTFunction((void*)tupleMul, BOXED_TUPLE, 2)));
tuple_cls->tp_hash = (hashfunc)tuple_hash;
add_operators(tuple_cls);
tuple_cls->freeze();
CLFunction* hasnext = boxRTFunction((void*)tupleiterHasnextUnboxed, BOOL, 1);
addRTFunction(hasnext, (void*)tupleiterHasnext, BOXED_BOOL);
tuple_iterator_cls->giveAttr("__hasnext__", new BoxedFunction(hasnext));
tuple_iterator_cls->giveAttr(
"__iter__", new BoxedFunction(boxRTFunction((void*)tupleIterIter, typeFromClass(tuple_iterator_cls), 1)));
tuple_iterator_cls->giveAttr("next", new BoxedFunction(boxRTFunction((void*)tupleiterNext, UNKNOWN, 1)));
tuple_iterator_cls->freeze();
tuple_iterator_cls->tpp_hasnext = tupleiterHasnextUnboxed;
}
void setupGenerator() {
generator_cls
= BoxedHeapClass::create(type_cls, object_cls, &generatorGCHandler, 0, offsetof(BoxedGenerator, weakreflist),
sizeof(BoxedGenerator), false, "generator");
generator_cls->simple_destructor = generatorDestructor;
generator_cls->giveAttr("__iter__",
new BoxedFunction(boxRTFunction((void*)generatorIter, typeFromClass(generator_cls), 1)));
generator_cls->giveAttr("close", new BoxedFunction(boxRTFunction((void*)generatorClose, UNKNOWN, 1)));
generator_cls->giveAttr("next", new BoxedFunction(boxRTFunction((void*)generatorNext, UNKNOWN, 1)));
CLFunction* hasnext = boxRTFunction((void*)generatorHasnextUnboxed, BOOL, 1);
addRTFunction(hasnext, (void*)generatorHasnext, BOXED_BOOL);
generator_cls->giveAttr("__hasnext__", new BoxedFunction(hasnext));
generator_cls->giveAttr("send", new BoxedFunction(boxRTFunction((void*)generatorSend, UNKNOWN, 2)));
auto gthrow = new BoxedFunction(boxRTFunction((void*)generatorThrow, UNKNOWN, 4, 2, false, false), { NULL, NULL });
generator_cls->giveAttr("throw", gthrow);
generator_cls->giveAttr("__name__", new (pyston_getset_cls) BoxedGetsetDescriptor(generatorName, NULL, NULL));
generator_cls->freeze();
}
void setupRuntime() {
HiddenClass::getRoot();
object_cls = new BoxedClass(NULL, 0, sizeof(Box), false);
type_cls = new BoxedClass(object_cls, offsetof(BoxedClass, attrs), sizeof(BoxedClass), false);
type_cls->cls = type_cls;
object_cls->cls = type_cls;
none_cls = new BoxedClass(object_cls, 0, sizeof(Box), false);
None = new Box(&none_flavor, none_cls);
str_cls = new BoxedClass(object_cls, 0, sizeof(BoxedString), false);
// It wasn't safe to add __base__ attributes until object+type+str are set up, so do that now:
type_cls->giveAttr("__base__", object_cls);
str_cls->giveAttr("__base__", object_cls);
none_cls->giveAttr("__base__", object_cls);
object_cls->giveAttr("__base__", None);
tuple_cls = new BoxedClass(object_cls, 0, sizeof(BoxedTuple), false);
EmptyTuple = new BoxedTuple({});
gc::registerStaticRootObj(EmptyTuple);
module_cls = new BoxedClass(object_cls, offsetof(BoxedModule, attrs), sizeof(BoxedModule), false);
// TODO it'd be nice to be able to do these in the respective setupType methods,
// but those setup methods probably want access to these objects.
// We could have a multi-stage setup process, but that seems overkill for now.
bool_cls = new BoxedClass(object_cls, 0, sizeof(BoxedBool), false);
int_cls = new BoxedClass(object_cls, 0, sizeof(BoxedInt), false);
float_cls = new BoxedClass(object_cls, 0, sizeof(BoxedFloat), false);
function_cls = new BoxedClass(object_cls, offsetof(BoxedFunction, attrs), sizeof(BoxedFunction), false);
instancemethod_cls = new BoxedClass(object_cls, 0, sizeof(BoxedInstanceMethod), false);
list_cls = new BoxedClass(object_cls, 0, sizeof(BoxedList), false);
slice_cls = new BoxedClass(object_cls, 0, sizeof(BoxedSlice), false);
dict_cls = new BoxedClass(object_cls, 0, sizeof(BoxedDict), false);
file_cls = new BoxedClass(object_cls, 0, sizeof(BoxedFile), false);
set_cls = new BoxedClass(object_cls, 0, sizeof(BoxedSet), false);
member_cls = new BoxedClass(object_cls, 0, sizeof(BoxedMemberDescriptor), false);
STR = typeFromClass(str_cls);
BOXED_INT = typeFromClass(int_cls);
BOXED_FLOAT = typeFromClass(float_cls);
BOXED_BOOL = typeFromClass(bool_cls);
NONE = typeFromClass(none_cls);
LIST = typeFromClass(list_cls);
SLICE = typeFromClass(slice_cls);
MODULE = typeFromClass(module_cls);
DICT = typeFromClass(dict_cls);
SET = typeFromClass(set_cls);
BOXED_TUPLE = typeFromClass(tuple_cls);
object_cls->giveAttr("__name__", boxStrConstant("object"));
object_cls->giveAttr("__new__", new BoxedFunction(boxRTFunction((void*)objectNew, UNKNOWN, 1, 0, true, false)));
object_cls->freeze();
auto typeCallObj = boxRTFunction((void*)typeCall, UNKNOWN, 1, 0, true, false);
typeCallObj->internal_callable = &typeCallInternal;
type_cls->giveAttr("__call__", new BoxedFunction(typeCallObj));
type_cls->giveAttr("__name__", boxStrConstant("type"));
type_cls->giveAttr("__new__", new BoxedFunction(boxRTFunction((void*)typeNew, UNKNOWN, 2)));
type_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)typeRepr, STR, 1)));
type_cls->giveAttr("__str__", type_cls->getattr("__repr__"));
type_cls->freeze();
none_cls->giveAttr("__name__", boxStrConstant("NoneType"));
none_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)noneRepr, STR, 1)));
none_cls->giveAttr("__str__", none_cls->getattr("__repr__"));
none_cls->giveAttr("__hash__", new BoxedFunction(boxRTFunction((void*)noneHash, UNKNOWN, 1)));
none_cls->freeze();
module_cls->giveAttr("__name__", boxStrConstant("module"));
module_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)moduleRepr, STR, 1)));
module_cls->giveAttr("__str__", module_cls->getattr("__repr__"));
module_cls->freeze();
member_cls->giveAttr("__name__", boxStrConstant("member"));
member_cls->freeze();
setupBool();
setupInt();
setupFloat();
setupStr();
setupList();
setupDict();
setupSet();
setupTuple();
setupFile();
function_cls->giveAttr("__name__", boxStrConstant("function"));
function_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)functionRepr, STR, 1)));
function_cls->giveAttr("__str__", function_cls->getattr("__repr__"));
function_cls->freeze();
instancemethod_cls->giveAttr("__name__", boxStrConstant("instancemethod"));
instancemethod_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)instancemethodRepr, STR, 1)));
instancemethod_cls->freeze();
slice_cls->giveAttr("__name__", boxStrConstant("slice"));
slice_cls->giveAttr("__new__",
new BoxedFunction(boxRTFunction((void*)sliceNew, UNKNOWN, 4, 2, false, false), { NULL, None }));
slice_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)sliceRepr, STR, 1)));
slice_cls->giveAttr("__str__", slice_cls->getattr("__repr__"));
slice_cls->giveAttr("start", new BoxedMemberDescriptor(BoxedMemberDescriptor::OBJECT, SLICE_START_OFFSET));
slice_cls->giveAttr("stop", new BoxedMemberDescriptor(BoxedMemberDescriptor::OBJECT, SLICE_STOP_OFFSET));
slice_cls->giveAttr("step", new BoxedMemberDescriptor(BoxedMemberDescriptor::OBJECT, SLICE_STEP_OFFSET));
slice_cls->freeze();
// sys is the first module that needs to be set up, due to modules
// being tracked in sys.modules:
setupSys();
setupBuiltins();
setupMath();
setupTime();
setupThread();
setupCAPI();
TRACK_ALLOCATIONS = true;
}
void setupList() {
list_iterator_cls = new BoxedHeapClass(object_cls, &listIteratorGCHandler, 0, sizeof(BoxedList), false);
list_cls->giveAttr("__name__", boxStrConstant("list"));
list_cls->giveAttr("__len__", new BoxedFunction(boxRTFunction((void*)listLen, BOXED_INT, 1)));
CLFunction* getitem = createRTFunction(2, 0, 0, 0);
addRTFunction(getitem, (void*)listGetitemInt, UNKNOWN, std::vector<ConcreteCompilerType*>{ LIST, BOXED_INT });
addRTFunction(getitem, (void*)listGetitemSlice, LIST, std::vector<ConcreteCompilerType*>{ LIST, SLICE });
addRTFunction(getitem, (void*)listGetitem, UNKNOWN, std::vector<ConcreteCompilerType*>{ LIST, UNKNOWN });
list_cls->giveAttr("__getitem__", new BoxedFunction(getitem));
list_cls->giveAttr("__iter__",
new BoxedFunction(boxRTFunction((void*)listIter, typeFromClass(list_iterator_cls), 1)));
list_cls->giveAttr("__eq__", new BoxedFunction(boxRTFunction((void*)listEq, UNKNOWN, 2)));
list_cls->giveAttr("__ne__", new BoxedFunction(boxRTFunction((void*)listNe, UNKNOWN, 2)));
list_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)listRepr, STR, 1)));
list_cls->giveAttr("__nonzero__", new BoxedFunction(boxRTFunction((void*)listNonzero, BOXED_BOOL, 1)));
list_cls->giveAttr("pop", new BoxedFunction(boxRTFunction((void*)listPop, UNKNOWN, 2, 1, false, false), { None }));
list_cls->giveAttr("append", new BoxedFunction(boxRTFunction((void*)listAppend, NONE, 2)));
list_cls->giveAttr("extend", new BoxedFunction(boxRTFunction((void*)listIAdd, NONE, 2)));
CLFunction* setitem = createRTFunction(3, 0, false, false);
addRTFunction(setitem, (void*)listSetitemInt, NONE, std::vector<ConcreteCompilerType*>{ LIST, BOXED_INT, UNKNOWN });
addRTFunction(setitem, (void*)listSetitemSlice, NONE, std::vector<ConcreteCompilerType*>{ LIST, SLICE, UNKNOWN });
addRTFunction(setitem, (void*)listSetitem, NONE, std::vector<ConcreteCompilerType*>{ LIST, UNKNOWN, UNKNOWN });
list_cls->giveAttr("__setitem__", new BoxedFunction(setitem));
CLFunction* delitem = createRTFunction(2, 0, false, false);
addRTFunction(delitem, (void*)listDelitemInt, NONE, std::vector<ConcreteCompilerType*>{ LIST, BOXED_INT });
addRTFunction(delitem, (void*)listDelitemSlice, NONE, std::vector<ConcreteCompilerType*>{ LIST, SLICE });
addRTFunction(delitem, (void*)listDelitem, NONE, std::vector<ConcreteCompilerType*>{ LIST, UNKNOWN });
list_cls->giveAttr("__delitem__", new BoxedFunction(delitem));
list_cls->giveAttr("insert", new BoxedFunction(boxRTFunction((void*)listInsert, NONE, 3)));
list_cls->giveAttr("__mul__", new BoxedFunction(boxRTFunction((void*)listMul, LIST, 2)));
list_cls->giveAttr("__rmul__", new BoxedFunction(boxRTFunction((void*)listMul, LIST, 2)));
list_cls->giveAttr("__iadd__", new BoxedFunction(boxRTFunction((void*)listIAdd, UNKNOWN, 2)));
list_cls->giveAttr("__add__", new BoxedFunction(boxRTFunction((void*)listAdd, UNKNOWN, 2)));
list_cls->giveAttr("sort", new BoxedFunction(boxRTFunction((void*)listSort1, NONE, 1)));
list_cls->giveAttr("__contains__", new BoxedFunction(boxRTFunction((void*)listContains, BOXED_BOOL, 2)));
list_cls->giveAttr("__new__",
new BoxedFunction(boxRTFunction((void*)listNew, UNKNOWN, 2, 1, false, false), { None }));
list_cls->giveAttr("count", new BoxedFunction(boxRTFunction((void*)listCount, BOXED_INT, 2)));
list_cls->giveAttr("index", new BoxedFunction(boxRTFunction((void*)listIndex, BOXED_INT, 2)));
list_cls->giveAttr("remove", new BoxedFunction(boxRTFunction((void*)listRemove, NONE, 2)));
list_cls->giveAttr("reverse", new BoxedFunction(boxRTFunction((void*)listReverse, NONE, 1)));
list_cls->freeze();
list_iterator_cls->giveAttr("__name__", boxStrConstant("listiterator"));
CLFunction* hasnext = boxRTFunction((void*)listiterHasnextUnboxed, BOOL, 1);
addRTFunction(hasnext, (void*)listiterHasnext, BOXED_BOOL);
list_iterator_cls->giveAttr("__hasnext__", new BoxedFunction(hasnext));
list_iterator_cls->giveAttr(
"__iter__", new BoxedFunction(boxRTFunction((void*)listIterIter, typeFromClass(list_iterator_cls), 1)));
list_iterator_cls->giveAttr("next", new BoxedFunction(boxRTFunction((void*)listiterNext, UNKNOWN, 1)));
list_iterator_cls->freeze();
}
void setupFile() {
file_cls->giveAttr("__name__", boxStrConstant("file"));
file_cls->giveAttr("read",
new BoxedFunction(boxRTFunction((void*)fileRead, STR, 2, 1, false, false), { boxInt(-1) }));
CLFunction* readline = boxRTFunction((void*)fileReadline1, STR, 1);
file_cls->giveAttr("readline", new BoxedFunction(readline));
file_cls->giveAttr("write", new BoxedFunction(boxRTFunction((void*)fileWrite, NONE, 2)));
file_cls->giveAttr("close", new BoxedFunction(boxRTFunction((void*)fileClose, NONE, 1)));
file_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)fileRepr, STR, 1)));
file_cls->giveAttr("__str__", file_cls->getattr("__repr__"));
file_cls->giveAttr("__enter__", new BoxedFunction(boxRTFunction((void*)fileEnter, typeFromClass(file_cls), 1)));
file_cls->giveAttr("__exit__", new BoxedFunction(boxRTFunction((void*)fileExit, UNKNOWN, 4)));
file_cls->giveAttr("__new__", new BoxedFunction(boxRTFunction((void*)fileNew, UNKNOWN, 3, 1, false, false),
{ boxStrConstant("r") }));
file_cls->freeze();
}
void setupRuntime() {
HiddenClass::getRoot();
type_cls = new BoxedClass(true, NULL);
type_cls->cls = type_cls;
none_cls = new BoxedClass(false, NULL);
None = new Box(&none_flavor, none_cls);
gc::registerStaticRootObj(None);
module_cls = new BoxedClass(true, NULL);
bool_cls = new BoxedClass(false, NULL);
int_cls = new BoxedClass(false, NULL);
float_cls = new BoxedClass(false, NULL);
str_cls = new BoxedClass(false, (BoxedClass::Dtor)str_dtor);
function_cls = new BoxedClass(true, NULL);
instancemethod_cls = new BoxedClass(false, (BoxedClass::Dtor)instancemethod_dtor);
list_cls = new BoxedClass(false, (BoxedClass::Dtor)list_dtor);
slice_cls = new BoxedClass(true, NULL);
dict_cls = new BoxedClass(false, (BoxedClass::Dtor)dict_dtor);
tuple_cls = new BoxedClass(false, (BoxedClass::Dtor)tuple_dtor);
file_cls = new BoxedClass(false, (BoxedClass::Dtor)file_dtor);
STR = typeFromClass(str_cls);
BOXED_INT = typeFromClass(int_cls);
BOXED_FLOAT = typeFromClass(float_cls);
BOXED_BOOL = typeFromClass(bool_cls);
NONE = typeFromClass(none_cls);
LIST = typeFromClass(list_cls);
SLICE = typeFromClass(slice_cls);
MODULE = typeFromClass(module_cls);
DICT = typeFromClass(dict_cls);
BOXED_TUPLE = typeFromClass(tuple_cls);
type_cls->giveAttr("__name__", boxStrConstant("type"));
type_cls->giveAttr("__call__", new BoxedFunction(boxRTFunction((void*)typeCall, NULL, 1, true)));
type_cls->giveAttr("__new__", new BoxedFunction(boxRTFunction((void*)typeNew, NULL, 2, true)));
type_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)typeRepr, NULL, 1, true)));
type_cls->setattr("__str__", type_cls->peekattr("__repr__"), NULL, NULL);
type_cls->freeze();
none_cls->giveAttr("__name__", boxStrConstant("NoneType"));
none_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)noneRepr, NULL, 1, false)));
none_cls->setattr("__str__", none_cls->peekattr("__repr__"), NULL, NULL);
none_cls->freeze();
module_cls->giveAttr("__name__", boxStrConstant("module"));
module_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)moduleRepr, NULL, 1, false)));
module_cls->setattr("__str__", module_cls->peekattr("__repr__"), NULL, NULL);
module_cls->freeze();
setupBool();
setupInt();
setupFloat();
setupStr();
setupList();
setupDict();
setupTuple();
setupFile();
function_cls->giveAttr("__name__", boxStrConstant("function"));
function_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)functionRepr, NULL, 1, false)));
function_cls->setattr("__str__", function_cls->peekattr("__repr__"), NULL, NULL);
function_cls->freeze();
instancemethod_cls->giveAttr("__name__", boxStrConstant("instancemethod"));
instancemethod_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)instancemethodRepr, NULL, 1, true)));
instancemethod_cls->freeze();
slice_cls->giveAttr("__name__", boxStrConstant("slice"));
slice_cls->giveAttr("__repr__", new BoxedFunction(boxRTFunction((void*)sliceRepr, NULL, 1, true)));
slice_cls->setattr("__str__", slice_cls->peekattr("__repr__"), NULL, NULL);
slice_cls->freeze();
setupMath();
gc::registerStaticRootObj(math_module);
setupTime();
gc::registerStaticRootObj(time_module);
setupBuiltins();
gc::registerStaticRootObj(builtins_module);
setupCAPI();
TRACK_ALLOCATIONS = true;
}
CompiledFunction* resolveCLFunc(CLFunction *f, int64_t nargs, Box* arg1, Box* arg2, Box* arg3, Box** args) {
static StatCounter slowpath_resolveclfunc("slowpath_resolveclfunc");
slowpath_resolveclfunc.log();
FunctionList &versions = f->versions;
for (int i = 0; i < versions.size(); i++) {
CompiledFunction *cf = versions[i];
FunctionSignature* sig = cf->sig;
if (sig->rtn_type->llvmType() != g.llvm_value_type_ptr)
continue;
if ((!sig->is_vararg && sig->arg_types.size() != nargs) || (sig->is_vararg && nargs < sig->arg_types.size()))
continue;
int nsig_args = sig->arg_types.size();
if (nsig_args >= 1) {
if (sig->arg_types[0]->isFitBy(arg1->cls)) {
// pass
} else {
continue;
}
}
if (nsig_args >= 2) {
if (sig->arg_types[1]->isFitBy(arg2->cls)) {
// pass
} else {
continue;
}
}
if (nsig_args >= 3) {
if (sig->arg_types[2]->isFitBy(arg3->cls)) {
// pass
} else {
continue;
}
}
bool bad = false;
for (int j = 3; j < nsig_args; j++) {
if (sig->arg_types[j]->isFitBy(args[j-3]->cls)) {
// pass
} else {
bad = true;
break;
}
}
if (bad) continue;
assert(cf);
assert(!cf->entry_descriptor);
assert(cf->is_interpreted == (cf->code == NULL));
return cf;
}
if (f->source == NULL) {
printf("Error: couldn't find suitable function version and no source to recompile!\n");
printf("%ld args:", nargs);
for (int i = 0; i < nargs; i++) {
Box* firstargs[] = {arg1, arg2, arg3};
printf(" %s", getTypeName(firstargs[i])->c_str());
if (i == 3) {
printf(" [and more]");
break;
}
}
printf("\n");
for (int j = 0; j < f->versions.size(); j++) {
std::string func_name = g.func_addr_registry.getFuncNameAtAddress(f->versions[j]->code, true);
printf("Version %d, %s:", j, func_name.c_str());
FunctionSignature *sig = f->versions[j]->sig;
for (int i = 0; i < sig->arg_types.size(); i++) {
printf(" %s", sig->arg_types[i]->debugName().c_str());
}
if (sig->is_vararg)
printf(" *vararg");
printf("\n");
//printf(" @%p %s\n", f->versions[j]->code, func_name.c_str());
}
abort();
}
assert(f->source->getArgsAST()->vararg.size() == 0);
bool is_vararg = false;
std::vector<ConcreteCompilerType*> arg_types;
if (nargs >= 1) {
arg_types.push_back(typeFromClass(arg1->cls));
}
if (nargs >= 2) {
arg_types.push_back(typeFromClass(arg2->cls));
}
if (nargs >= 3) {
arg_types.push_back(typeFromClass(arg3->cls));
}
for (int j = 3; j < nargs; j++) {
arg_types.push_back(typeFromClass(args[j-3]->cls));
}
FunctionSignature *sig = new FunctionSignature(UNKNOWN, arg_types, is_vararg);
EffortLevel::EffortLevel new_effort = initialEffort();
CompiledFunction *cf = _doCompile(f, sig, new_effort, NULL); // this pushes the new CompiledVersion to the back of the version list
assert(cf->is_interpreted == (cf->code == NULL));
return cf;
}
void setupTuple() {
static PySequenceMethods tuple_as_sequence;
tuple_cls->tp_as_sequence = &tuple_as_sequence;
static PyMappingMethods tuple_as_mapping;
tuple_cls->tp_as_mapping = &tuple_as_mapping;
tuple_iterator_cls = BoxedClass::create(type_cls, object_cls, &BoxedTupleIterator::gcHandler, 0, 0,
sizeof(BoxedTupleIterator), false, "tuple");
tuple_cls->giveAttr("__new__",
new BoxedFunction(FunctionMetadata::create((void*)tupleNew, UNKNOWN, 1, true, true)));
FunctionMetadata* getitem = new FunctionMetadata(2, 0, 0);
getitem->addVersion((void*)tupleGetitemInt, UNKNOWN, std::vector<ConcreteCompilerType*>{ UNKNOWN, BOXED_INT });
getitem->addVersion((void*)tupleGetitemSlice, UNKNOWN, std::vector<ConcreteCompilerType*>{ UNKNOWN, SLICE });
getitem->addVersion((void*)tupleGetitem<CXX>, UNKNOWN, std::vector<ConcreteCompilerType*>{ UNKNOWN, UNKNOWN }, CXX);
getitem->addVersion((void*)tupleGetitem<CAPI>, UNKNOWN, std::vector<ConcreteCompilerType*>{ UNKNOWN, UNKNOWN },
CAPI);
tuple_cls->giveAttr("__getitem__", new BoxedFunction(getitem));
tuple_cls->giveAttr("__contains__",
new BoxedFunction(FunctionMetadata::create((void*)tupleContains, BOXED_BOOL, 2)));
tuple_cls->giveAttr("index",
new BoxedFunction(FunctionMetadata::create((void*)tupleIndex, BOXED_INT, 4, false, false),
{ boxInt(0), boxInt(std::numeric_limits<Py_ssize_t>::max()) }));
tuple_cls->giveAttr("count", new BoxedFunction(FunctionMetadata::create((void*)tupleCount, BOXED_INT, 2)));
tuple_cls->giveAttr("__iter__", new BoxedFunction(FunctionMetadata::create((void*)tupleIter,
typeFromClass(tuple_iterator_cls), 1)));
tuple_cls->tp_richcompare = tuplerichcompare;
tuple_cls->giveAttr("__nonzero__", new BoxedFunction(FunctionMetadata::create((void*)tupleNonzero, BOXED_BOOL, 1)));
tuple_cls->giveAttr("__len__", new BoxedFunction(FunctionMetadata::create((void*)tupleLen, BOXED_INT, 1)));
tuple_cls->giveAttr("__repr__", new BoxedFunction(FunctionMetadata::create((void*)tupleRepr, STR, 1)));
tuple_cls->giveAttr("__add__", new BoxedFunction(FunctionMetadata::create((void*)tupleAdd, BOXED_TUPLE, 2)));
tuple_cls->giveAttr("__mul__", new BoxedFunction(FunctionMetadata::create((void*)tupleMul, BOXED_TUPLE, 2)));
tuple_cls->giveAttr("__rmul__", new BoxedFunction(FunctionMetadata::create((void*)tupleMul, BOXED_TUPLE, 2)));
tuple_cls->giveAttr("__getnewargs__", new BoxedFunction(FunctionMetadata::create((void*)tuple_getnewargs, UNKNOWN,
1, ParamNames::empty(), CAPI)));
tuple_cls->tp_hash = (hashfunc)tuple_hash;
tuple_cls->tp_as_sequence->sq_slice = (ssizessizeargfunc)&tupleslice;
add_operators(tuple_cls);
tuple_cls->freeze();
tuple_cls->tp_as_sequence->sq_item = (ssizeargfunc)tupleitem;
tuple_cls->tp_as_sequence->sq_length = (lenfunc)tuplelength;
tuple_cls->tp_as_sequence->sq_concat = (binaryfunc)tupleconcat;
tuple_cls->tp_as_sequence->sq_repeat = (ssizeargfunc)tuplerepeat;
tuple_cls->tp_iter = tupleIter;
FunctionMetadata* hasnext = FunctionMetadata::create((void*)tupleiterHasnextUnboxed, BOOL, 1);
hasnext->addVersion((void*)tupleiterHasnext, BOXED_BOOL);
tuple_iterator_cls->giveAttr("__hasnext__", new BoxedFunction(hasnext));
tuple_iterator_cls->giveAttr("__iter__", new BoxedFunction(FunctionMetadata::create(
(void*)tupleIterIter, typeFromClass(tuple_iterator_cls), 1)));
tuple_iterator_cls->giveAttr("next", new BoxedFunction(FunctionMetadata::create((void*)tupleiterNext, UNKNOWN, 1)));
tuple_iterator_cls->freeze();
tuple_iterator_cls->tpp_hasnext = tupleiterHasnextUnboxed;
tuple_iterator_cls->tp_iternext = tupleiter_next;
tuple_iterator_cls->tp_iter = PyObject_SelfIter;
}