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//
// Copyright 2002 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/InfoSink.h"
#include "compiler/translator/ImmutableString.h"
#include "compiler/translator/Symbol.h"
#include "compiler/translator/Types.h"
namespace sh
{
void TInfoSinkBase::prefix(Severity severity)
{
switch (severity)
{
case SH_WARNING:
sink.append("WARNING: ");
break;
case SH_ERROR:
sink.append("ERROR: ");
break;
default:
sink.append("UNKOWN ERROR: ");
break;
}
}
TInfoSinkBase &TInfoSinkBase::operator<<(const ImmutableString &str)
{
sink.append(str.data());
return *this;
}
TInfoSinkBase &TInfoSinkBase::operator<<(const TType &type)
{
if (type.isInvariant())
sink.append("invariant ");
if (type.getQualifier() != EvqTemporary && type.getQualifier() != EvqGlobal)
{
sink.append(type.getQualifierString());
sink.append(" ");
}
if (type.getPrecision() != EbpUndefined)
{
sink.append(type.getPrecisionString());
sink.append(" ");
}
const TMemoryQualifier &memoryQualifier = type.getMemoryQualifier();
if (memoryQualifier.readonly)
{
sink.append("readonly ");
}
if (memoryQualifier.writeonly)
{
sink.append("writeonly ");
}
if (memoryQualifier.coherent)
{
sink.append("coherent ");
}
if (memoryQualifier.restrictQualifier)
{
sink.append("restrict ");
}
if (memoryQualifier.volatileQualifier)
{
sink.append("volatile ");
}
if (type.isArray())
{
for (auto arraySizeIter = type.getArraySizes().rbegin();
arraySizeIter != type.getArraySizes().rend(); ++arraySizeIter)
{
*this << "array[" << (*arraySizeIter) << "] of ";
}
}
if (type.isMatrix())
{
*this << static_cast<uint32_t>(type.getCols()) << "X"
<< static_cast<uint32_t>(type.getRows()) << " matrix of ";
}
else if (type.isVector())
*this << static_cast<uint32_t>(type.getNominalSize()) << "-component vector of ";
sink.append(type.getBasicString());
if (type.getStruct() != nullptr)
{
if (type.getStruct()->symbolType() == SymbolType::Empty)
{
*this << " <anonymous>";
}
else
{
*this << " '" << type.getStruct()->name() << "'";
}
if (type.isStructSpecifier())
{
*this << " (specifier)";
}
}
return *this;
}
void TInfoSinkBase::location(int file, int line)
{
TPersistStringStream stream = sh::InitializeStream<TPersistStringStream>();
if (line)
stream << file << ":" << line;
else
stream << file << ":? ";
stream << ": ";
sink.append(stream.str());
}
} // namespace sh