lib/ADT/StringEntry.cpp

//===- StringEntry.cpp ----------------------------------------------------===//
//
//                     The MCLinker Project
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "mcld/ADT/StringEntry.h"

namespace mcld {

//===----------------------------------------------------------------------===//
// StringEntry<llvm::StringRef>
//===----------------------------------------------------------------------===//
StringEntry<llvm::StringRef>::StringEntry() {
}

StringEntry<llvm::StringRef>::StringEntry(const StringEntry::key_type& pKey) {
}

StringEntry<llvm::StringRef>::StringEntry(
    const StringEntry<llvm::StringRef>& pCopy) {
  assert("Copy constructor of StringEntry should not be called!");
}

StringEntry<llvm::StringRef>::~StringEntry() {
  if (!m_Value.empty())
    free(const_cast<char*>(m_Value.data()));
}

void StringEntry<llvm::StringRef>::setValue(llvm::StringRef pVal) {
  char* data = reinterpret_cast<char*>(malloc(pVal.size() + 1));
  ::memcpy(data, pVal.data(), pVal.size());
  m_Value = llvm::StringRef(data, pVal.size());
}

void StringEntry<llvm::StringRef>::setValue(const char* pVal) {
  size_t length = strlen(pVal);
  char* data = reinterpret_cast<char*>(malloc(length + 1));
  ::memcpy(data, pVal, length);
  m_Value = llvm::StringRef(data, length);
}

}  // namespace mcld