dawn-cmake/src/source.cc
Ben Clayton 1d98236770 Source: Restructure Source::File
Add Source::FileContent to hold the file source content and per-line data.

Have Source hold an optional pointer to a FileContent, and add a file_path field.

This allows us to kill the `FreeInternalCompilerErrors()` filth as we're now able to construct Sources that hold a file path without file content.

Change-Id: I03556795d7d4161c3d34cef32cb685c45ad04a3d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/42026
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
2021-02-18 21:40:19 +00:00

41 lines
1.1 KiB
C++

// 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/source.h"
#include <sstream>
#include <utility>
namespace tint {
namespace {
std::vector<std::string> split_lines(const std::string& str) {
std::stringstream stream(str);
std::string line;
std::vector<std::string> lines;
while (std::getline(stream, line, '\n')) {
lines.emplace_back(std::move(line));
}
return lines;
}
} // namespace
Source::FileContent::FileContent(const std::string& body)
: data(body), lines(split_lines(body)) {}
Source::FileContent::~FileContent() = default;
Source::File::~File() = default;
} // namespace tint