StrToken.cpp revision 87f34658dec9097d987d254a990ea7f311bfc95f 
1//===- StrToken.cpp -------------------------------------------------------===//
2//
3//                     The MCLinker Project
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9#include <mcld/Script/StrToken.h>
10#include <mcld/Support/GCFactory.h>
11#include <llvm/Support/ManagedStatic.h>
12
13using namespace mcld;
14
15typedef GCFactory<StrToken, MCLD_SYMBOLS_PER_INPUT> StrTokenFactory;
16static llvm::ManagedStatic<StrTokenFactory> g_StrTokenFactory;
17
18//===----------------------------------------------------------------------===//
19// StrToken
20//===----------------------------------------------------------------------===//
21StrToken::StrToken()
22  : m_Kind(Unknown)
23{
24}
25
26StrToken::StrToken(Kind pKind, const std::string& pString)
27  : m_Kind(pKind), m_Name(pString)
28{
29}
30
31StrToken::~StrToken()
32{
33}
34
35StrToken* StrToken::create(const std::string& pString)
36{
37  StrToken* result = g_StrTokenFactory->allocate();
38  new (result) StrToken(String, pString);
39  return result;
40}
41
42void StrToken::destroy(StrToken*& pStrToken)
43{
44  g_StrTokenFactory->destroy(pStrToken);
45  g_StrTokenFactory->deallocate(pStrToken);
46  pStrToken = NULL;
47}
48
49void StrToken::clear()
50{
51  g_StrTokenFactory->clear();
52}
53