// Copyright 2020 The Tint Authors.
//
// 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
//
//     http://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 "src/writer/text_generator.h"

namespace tint {
namespace writer {

TextGenerator::TextGenerator() = default;

TextGenerator::~TextGenerator() = default;

void TextGenerator::make_indent() {
  make_indent(out_);
}

void TextGenerator::make_indent(std::ostream& out) const {
  for (size_t i = 0; i < indent_; i++) {
    out << " ";
  }
}

}  // namespace writer
}  // namespace tint
