Method declare_tuple_struct

mypyc/codegen/emit.py:572–582

(self, tuple_type: RTuple)

    # Higher-level operations

    def declare_tuple_struct(self, tuple_type: RTuple) -> None:
        if tuple_type.struct_name not in self.context.declarations:
            dependencies = set()
            for typ in tuple_type.types:
                # XXX other types might eventually need similar behavior
                if isinstance(typ, RTuple):
                    dependencies.add(typ.struct_name)

            self.context.declarations[tuple_type.struct_name] = HeaderDeclaration(
                self.tuple_c_declaration(tuple_type), dependencies=dependencies, is_type=True
            )

    def emit_inc_ref(self, dest: str, rtype: RType, *, rare: bool = False) -> None:
        """Increment reference count of C expression `dest`.