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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"
TDiagnostics::TDiagnostics(TInfoSink& infoSink) :
mInfoSink(infoSink),
mNumErrors(0),
mNumWarnings(0)
{
}
TDiagnostics::~TDiagnostics()
{
}
void TDiagnostics::writeInfo(Severity severity,
const pp::SourceLocation& loc,
const std::string& reason,
const std::string& token,
const std::string& extra)
{
TPrefixType prefix = EPrefixNone;
switch (severity)
{
case PP_ERROR:
++mNumErrors;
prefix = EPrefixError;
break;
case PP_WARNING:
++mNumWarnings;
prefix = EPrefixWarning;
break;
default:
UNREACHABLE();
break;
}
TInfoSinkBase& sink = mInfoSink.info;
/* VC++ format: file(linenum) : error #: 'token' : extrainfo */
sink.prefix(prefix);
sink.location(loc.file, loc.line);
sink << "'" << token << "' : " << reason << " " << extra << "\n";
}
void TDiagnostics::error(const TSourceLoc &loc,
const char *reason,
const char *token,
const char *extraInfo)
{
pp::SourceLocation srcLoc;
srcLoc.file = loc.first_file;
srcLoc.line = loc.first_line;
writeInfo(pp::Diagnostics::PP_ERROR, srcLoc, reason, token, extraInfo);
}
void TDiagnostics::warning(const TSourceLoc &loc,
const char *reason,
const char *token,
const char *extraInfo)
{
pp::SourceLocation srcLoc;
srcLoc.file = loc.first_file;
srcLoc.line = loc.first_line;
writeInfo(pp::Diagnostics::PP_WARNING, srcLoc, reason, token, extraInfo);
}
void TDiagnostics::print(ID id,
const pp::SourceLocation& loc,
const std::string& text)
{
writeInfo(severity(id), loc, message(id), text, "");
}
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