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//
// Copyright (c) 2012-2013 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.
//
#include "compiler/translator/Diagnostics.h"
#include "common/debug.h"
#include "compiler/preprocessor/SourceLocation.h"
#include "compiler/translator/Common.h"
#include "compiler/translator/InfoSink.h"
namespace sh
{
TDiagnostics::TDiagnostics(TInfoSinkBase &infoSink)
: mInfoSink(infoSink), mNumErrors(0), mNumWarnings(0)
{
}
TDiagnostics::~TDiagnostics()
{
}
void TDiagnostics::writeInfo(Severity severity,
const pp::SourceLocation &loc,
const char *reason,
const char *token)
{
switch (severity)
{
case SH_ERROR:
++mNumErrors;
break;
case SH_WARNING:
++mNumWarnings;
break;
default:
UNREACHABLE();
break;
}
/* VC++ format: file(linenum) : error #: 'token' : extrainfo */
mInfoSink.prefix(severity);
mInfoSink.location(loc.file, loc.line);
mInfoSink << "'" << token << "' : " << reason << "\n";
}
void TDiagnostics::globalError(const char *message)
{
++mNumErrors;
mInfoSink.prefix(SH_ERROR);
mInfoSink << message << "\n";
}
void TDiagnostics::error(const pp::SourceLocation &loc, const char *reason, const char *token)
{
writeInfo(SH_ERROR, loc, reason, token);
}
void TDiagnostics::warning(const pp::SourceLocation &loc, const char *reason, const char *token)
{
writeInfo(SH_WARNING, loc, reason, token);
}
void TDiagnostics::error(const TSourceLoc &loc, const char *reason, const char *token)
{
pp::SourceLocation srcLoc;
srcLoc.file = loc.first_file;
srcLoc.line = loc.first_line;
error(srcLoc, reason, token);
}
void TDiagnostics::warning(const TSourceLoc &loc, const char *reason, const char *token)
{
pp::SourceLocation srcLoc;
srcLoc.file = loc.first_file;
srcLoc.line = loc.first_line;
warning(srcLoc, reason, token);
}
void TDiagnostics::print(ID id, const pp::SourceLocation &loc, const std::string &text)
{
writeInfo(isError(id) ? SH_ERROR : SH_WARNING, loc, message(id), text.c_str());
}
void TDiagnostics::resetErrorCount()
{
mNumErrors = 0;
mNumWarnings = 0;
}
PerformanceDiagnostics::PerformanceDiagnostics(TDiagnostics *diagnostics)
: mDiagnostics(diagnostics)
{
ASSERT(diagnostics);
}
void PerformanceDiagnostics::warning(const TSourceLoc &loc, const char *reason, const char *token)
{
mDiagnostics->warning(loc, reason, token);
}
} // namespace sh
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