def make_type_object_wrapper(self, tdef):
"""Construct dynamically typed wrapper function for a class.
It simple calls the type object and returns the result.
"""
# TODO keyword args, default args and varargs
# TODO overloads
type_sig = type_object_type(tdef.info, None)
type_sig = erasetype.erase_typevars(type_sig)
init = tdef.info.get_method('__init__')
arg_kinds = type_sig.arg_kinds
# The wrapper function has a dynamically typed signature.
wrapper_sig = Callable( [Any()] * len(arg_kinds),
arg_kinds, [None] * len(arg_kinds),
Any(), False)
n = NameExpr(tdef.name) # TODO full name
args = self.func_tf.call_args(
init.args[1:],
type_sig,
wrapper_sig,
True, False)
call = CallExpr(n, args, arg_kinds)
ret = ReturnStmt(call)
fdef = FuncDef(tdef.name + self.tf.dynamic_suffix(),
init.args[1:],
arg_kinds, [None] * len(arg_kinds),
Block([ret]))
fdef.type = wrapper_sig
return fdef
def make_type_object_wrapper(self, tdef: ClassDef) -> FuncDef:
"""Construct dynamically typed wrapper function for a class.
It simple calls the type object and returns the result.
"""
# TODO keyword args, default args and varargs
# TODO overloads
type_sig = cast(Callable, type_object_type(tdef.info, None))
type_sig = cast(Callable, erasetype.erase_typevars(type_sig))
init = cast(FuncDef, tdef.info.get_method('__init__'))
arg_kinds = type_sig.arg_kinds
# The wrapper function has a dynamically typed signature.
wrapper_sig = Callable( [AnyType()] * len(arg_kinds),
arg_kinds, [None] * len(arg_kinds),
AnyType(), False)
n = NameExpr(tdef.name) # TODO full name
args = self.func_tf.call_args(
init.args[1:],
type_sig,
wrapper_sig,
True, False)
call = CallExpr(n, args, arg_kinds)
ret = ReturnStmt(call)
fdef = FuncDef(tdef.name + self.tf.dynamic_suffix(),
init.args[1:],
arg_kinds, [None] * len(arg_kinds),
Block([ret]))
fdef.type = wrapper_sig
return fdef
# vars always.
tvar = translate_runtime_type_vars_locally(tvar)
# Build the rvalue (initializer) expression
return TypeExpr(tvar)
FuncDef make_type_object_wrapper(self, TypeDef tdef):
"""Construct dynamically typed wrapper function for a class.
It simple calls the type object and returns the result.
"""
# TODO keyword args, default args and varargs
# TODO overloads
type_sig = (Callable)type_object_type(tdef.info, None)
type_sig = (Callable)erasetype.erase_typevars(type_sig)
init = (FuncDef)tdef.info.get_method('__init__')
arg_kinds = type_sig.arg_kinds
# The wrapper function has a dynamically typed signature.
wrapper_sig = Callable(<Type> [Any()] * len(arg_kinds),
arg_kinds,
<str> [None] * len(arg_kinds),
Any(), False)
n = NameExpr(tdef.name) # TODO full name
args = self.func_tf.call_args(
init.args[1:],
type_sig,
