Method visit_match_cast_

tests/python/relax/test_expr_functor.py:312–323

Identical with ExprMutator::VisitBinding_(const MatchCastNode* binding) on the C++ side.

(self, binding: MatchCast)

        self.builder_.emit_normalized(VarBinding(new_var, new_value))

    def visit_match_cast_(self, binding: MatchCast) -> None:
        """Identical with ExprMutator::VisitBinding_(const MatchCastNode* binding) on the C++ side."""
        new_var = self.visit_var_def(binding.var)
        new_value = self.visit_expr(binding.value)

        temp = self.with_struct_info(new_var, binding.struct_info)
        if not temp.same_as(new_var):
            new_var = temp
            self.set_var_remap(binding.var.vid, new_var)

        self.log.add("MatchCast")
        self.builder_.emit_normalized(MatchCast(new_var, new_value, binding.struct_info))

    def visit_binding_block_(self, block: BindingBlock) -> BindingBlock:
        """Identical with ExprMutator::VisitBindingBlock_(const BindingBlockNode* block) on the C++ side."""