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//
// Copyright 2012 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
#ifndef COMPILER_TRANSLATOR_DIAGNOSTICS_H_
#define COMPILER_TRANSLATOR_DIAGNOSTICS_H_
#include "common/angleutils.h"
#include "compiler/preprocessor/DiagnosticsBase.h"
#include "compiler/translator/Severity.h"
namespace sh
{
class TInfoSinkBase;
struct TSourceLoc;
class TDiagnostics : public angle::pp::Diagnostics, angle::NonCopyable
{
public:
TDiagnostics(TInfoSinkBase &infoSink);
~TDiagnostics() override;
int numErrors() const { return mNumErrors; }
int numWarnings() const { return mNumWarnings; }
void error(const angle::pp::SourceLocation &loc, const char *reason, const char *token);
void warning(const angle::pp::SourceLocation &loc, const char *reason, const char *token);
void error(const TSourceLoc &loc, const char *reason, const char *token);
void warning(const TSourceLoc &loc, const char *reason, const char *token);
void globalError(const char *message);
void resetErrorCount();
protected:
void writeInfo(Severity severity,
const angle::pp::SourceLocation &loc,
const char *reason,
const char *token);
void print(ID id, const angle::pp::SourceLocation &loc, const std::string &text) override;
private:
TInfoSinkBase &mInfoSink;
int mNumErrors;
int mNumWarnings;
};
// Diagnostics wrapper to use when the code is only allowed to generate warnings.
class PerformanceDiagnostics : public angle::NonCopyable
{
public:
PerformanceDiagnostics(TDiagnostics *diagnostics);
void warning(const TSourceLoc &loc, const char *reason, const char *token);
private:
TDiagnostics *mDiagnostics;
};
} // namespace sh
#endif // COMPILER_TRANSLATOR_DIAGNOSTICS_H_
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