// Copyright 2023 Google LLC

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

//     https://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

#include "eval/eval/compiler_constant_step.h"

#include "absl/status/status.h"

#include "common/value.h"

#include "eval/eval/attribute_trail.h"

#include "eval/eval/evaluator_core.h"

namespace google::api::expr::runtime {

using ::cel::Value;

absl::Status DirectCompilerConstantStep::Evaluate(

    ExecutionFrameBase& frame, Value& result, AttributeTrail& attribute) const {

  result = value_;

  return absl::OkStatus();

}

absl::Status CompilerConstantStep::Evaluate(ExecutionFrame* frame) const {

  frame->value_stack().Push(value_);

  return absl::OkStatus();

}

}  // namespace google::api::expr::runtime