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//
// Copyright (c) 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.
//
#include "compiler/translator/InitializeParseContext.h"
#include "common/tls.h"
#include <assert.h>
namespace sh
{
TLSIndex GlobalParseContextIndex = TLS_INVALID_INDEX;
bool InitializeParseContextIndex()
{
assert(GlobalParseContextIndex == TLS_INVALID_INDEX);
GlobalParseContextIndex = CreateTLSIndex();
return GlobalParseContextIndex != TLS_INVALID_INDEX;
}
void FreeParseContextIndex()
{
assert(GlobalParseContextIndex != TLS_INVALID_INDEX);
DestroyTLSIndex(GlobalParseContextIndex);
GlobalParseContextIndex = TLS_INVALID_INDEX;
}
void SetGlobalParseContext(TParseContext* context)
{
assert(GlobalParseContextIndex != TLS_INVALID_INDEX);
SetTLSValue(GlobalParseContextIndex, context);
}
TParseContext* GetGlobalParseContext()
{
assert(GlobalParseContextIndex != TLS_INVALID_INDEX);
return static_cast<TParseContext*>(GetTLSValue(GlobalParseContextIndex));
}
} // namespace sh
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