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// Copyright 2021 The Dawn 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.
#ifndef SRC_DAWN_NATIVE_COMPILATIONMESSAGES_H_
#define SRC_DAWN_NATIVE_COMPILATIONMESSAGES_H_
#include <string>
#include <vector>
#include "dawn/native/Error.h"
#include "dawn/native/dawn_platform.h"
#include "dawn/common/NonCopyable.h"
namespace tint::diag {
class Diagnostic;
class List;
} // namespace tint::diag
namespace dawn::native {
ResultOrError<uint64_t> CountUTF16CodeUnitsFromUTF8String(const std::string_view& utf8String);
class OwnedCompilationMessages : public NonCopyable {
public:
OwnedCompilationMessages();
~OwnedCompilationMessages();
void AddMessage(std::string message,
wgpu::CompilationMessageType type = wgpu::CompilationMessageType::Info,
uint64_t lineNum = 0,
uint64_t linePos = 0,
uint64_t offset = 0,
uint64_t length = 0);
MaybeError AddMessages(const tint::diag::List& diagnostics);
void ClearMessages();
const WGPUCompilationInfo* GetCompilationInfo();
const std::vector<std::string>& GetFormattedTintMessages();
private:
MaybeError AddMessage(const tint::diag::Diagnostic& diagnostic);
void AddFormattedTintMessages(const tint::diag::List& diagnostics);
WGPUCompilationInfo mCompilationInfo;
std::vector<std::string> mMessageStrings;
std::vector<WGPUCompilationMessage> mMessages;
std::vector<std::string> mFormattedTintMessages;
};
} // namespace dawn::native
#endif // SRC_DAWN_NATIVE_COMPILATIONMESSAGES_H_