C++ (Cpp) MArrayIter::getResetFlag示例

示例#1

文件： globals-array.cpp 项目： milesj/hhvm

bool
GlobalsArray::ValidMArrayIter(const ArrayData* ad,
                                       const MArrayIter & fp) {
  assert(fp.getContainer() == ad);
  auto a = asGlobals(ad);
  if (fp.getResetFlag()) return false;
  if (fp.m_pos == IterEnd(a)) return false;
  NameValueTable::Iterator iter(a->m_tab, fp.m_pos);
  return iter.valid();
}

示例#2

文件： name-value-table-wrapper.cpp 项目： csvan/hhvm

bool
NameValueTableWrapper::ValidMArrayIter(const ArrayData* ad,
                                       const MArrayIter & fp) {
  assert(fp.getContainer() == ad);
  auto a = asNVTW(ad);
  if (fp.getResetFlag()) return false;
  if (fp.m_pos == invalid_index) return false;
  NameValueTable::Iterator iter(a->m_tab, fp.m_pos);
  return iter.valid();
}

示例#3

文件： array-common.cpp 项目： HilayPatel/hhvm

bool ArrayCommon::ValidMArrayIter(const ArrayData* ad, const MArrayIter& fp) {
  assert(fp.getContainer() == ad);
  if (fp.getResetFlag()) return false;
  if (ad->hasPackedLayout()) {
    assert(PackedArray::checkInvariants(ad));
    return fp.m_pos != ad->getSize();
  } else if (ad->isKeyset()) {
    return false;
  } else {
    assert(MixedArray::asMixed(ad));
    return fp.m_pos != MixedArray::asMixed(ad)->iterLimit();
  }
}

示例#4

文件： packed-array.cpp 项目： Einkoro/hhvm

bool PackedArray::AdvanceMArrayIter(ArrayData* ad, MArrayIter& fp) {
  assert(checkInvariants(ad));
  if (fp.getResetFlag()) {
    fp.setResetFlag(false);
    fp.m_pos = ArrayData::invalid_index;
  } else if (fp.m_pos == ArrayData::invalid_index) {
    return false;
  }
  fp.m_pos = IterAdvance(ad, fp.m_pos);
  if (fp.m_pos == ArrayData::invalid_index) {
    return false;
  }
  // To conform to PHP behavior, we need to set the internal
  // cursor to point to the next element.
  ad->m_pos = IterAdvance(ad, fp.m_pos);
  return true;
}

示例#5

文件： struct-array.cpp 项目： freeshare2011/hhvm

bool StructArray::AdvanceMArrayIter(ArrayData* ad, MArrayIter& fp) {
  auto structArray = asStructArray(ad);
  if (fp.getResetFlag()) {
    fp.setResetFlag(false);
    fp.m_pos = 0;
  } else if (fp.m_pos == structArray->size()) {
    return false;
  } else {
    fp.m_pos = IterAdvance(structArray, fp.m_pos);
  }
  if (fp.m_pos == structArray->size()) {
    return false;
  }
  // We set ad's internal cursor to point to the next element
  // to conform with PHP5 behavior
  structArray->m_pos = IterAdvance(structArray, fp.m_pos);
  return true;
}

示例#6

文件： globals-array.cpp 项目： milesj/hhvm

bool GlobalsArray::AdvanceMArrayIter(ArrayData* ad, MArrayIter& fp) {
  auto a = asGlobals(ad);
  bool reset = fp.getResetFlag();
  NameValueTable::Iterator iter = reset ?
    NameValueTable::Iterator(a->m_tab) :
    NameValueTable::Iterator(a->m_tab, fp.m_pos);
  if (reset) {
    fp.setResetFlag(false);
  } else {
    if (!iter.valid()) {
      return false;
    }
    iter.next();
  }
  fp.m_pos = iter.toInteger();
  if (!iter.valid()) return false;
  // To conform to PHP behavior, we need to set the internal
  // cursor to point to the next element.
  iter.next();
  a->m_pos = iter.toInteger();
  return true;
}