from __future__ import annotations from mypyc.ir.ops import GetElementPtr, LoadMem, Value from mypyc.ir.rtypes import PyVarObject, c_pyssize_t_rprimitive from mypyc.irbuild.ll_builder import LowLevelIRBuilder from mypyc.lower.registry import lower_primitive_op @lower_primitive_op("var_object_size") def var_object_size(builder: LowLevelIRBuilder, args: list[Value], line: int) -> Value: elem_address = builder.add(GetElementPtr(args[0], PyVarObject, "ob_size")) return builder.add(LoadMem(c_pyssize_t_rprimitive, elem_address))