本文整理汇总了C++中OffsetRangeVec::push_back方法的典型用法代码示例。如果您正苦于以下问题：C++ OffsetRangeVec::push_back方法的具体用法？C++ OffsetRangeVec::push_back怎么用？C++ OffsetRangeVec::push_back使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类OffsetRangeVec的用法示例。
在下文中一共展示了OffsetRangeVec::push_back方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: txn
bool UnitRepoProxy::GetSourceLocPastOffsetsStmt
::get(int64 unitSn, int line, OffsetRangeVec& ranges) {
try {
RepoTxn txn(m_repo);
if (!prepared()) {
std::stringstream ssSelect;
ssSelect << "SELECT pastOffset FROM "
<< m_repo.table(m_repoId, "UnitSourceLoc")
<< " WHERE unitSn == @unitSn AND line0 <= @line"
" AND line1 >= @line;";
txn.prepare(*this, ssSelect.str());
}
RepoTxnQuery query(txn, *this);
query.bindInt64("@unitSn", unitSn);
query.bindInt("@line", line);
do {
query.step();
if (query.row()) {
Offset pastOffset; /**/ query.getOffset(0, pastOffset);
ranges.push_back(OffsetRange(pastOffset, pastOffset));
}
} while (!query.done());
txn.commit();
} catch (RepoExc& re) {
return true;
}
return false;
}示例2: installLocationFilterForLine
// Setup the last location filter on the VM context for all offsets covered by
// the current source line. This will short-circuit the work done in
// phpDebuggerOpcodeHook() and ensure we don't interrupt on this source line.
// We exclude continuation opcodes which transfer control out of the function,
// which allows cmds to get a chance to alter their behavior when those opcodes
// are encountered.
void CmdFlowControl::installLocationFilterForLine(InterruptSite *site) {
// We may be stopped at a place with no source info.
if (!site || !site->valid()) return;
if (g_context->m_lastLocFilter) {
g_context->m_lastLocFilter->clear();
} else {
g_context->m_lastLocFilter = new PCFilter();
}
TRACE(3, "Prepare location filter for %s:%d, unit %p:\n",
site->getFile(), site->getLine0(), site->getUnit());
OffsetRangeVec ranges;
const auto unit = site->getUnit();
if (m_smallStep) {
// Get offset range for the pc only.
OffsetRange range;
if (unit->getOffsetRange(site->getCurOffset(), range)) {
ranges.push_back(range);
}
} else {
// Get offset ranges for the whole line.
// We use line1 here because it seems to be working better than line0
// in a handful of cases for our bytecode-source mapping.
if (!unit->getOffsetRanges(site->getLine1(), ranges)) {
ranges.clear();
}
}
auto excludeContinuationReturns = [] (Op op) {
return (op != OpContSuspend) &&
(op != OpContSuspendK) &&
(op != OpAsyncESuspend) &&
(op != OpContRetC);
};
g_context->m_lastLocFilter->addRanges(unit, ranges,
excludeContinuationReturns);
}示例3: blacklistFuncInJit
// Ensure we interpret an entire function when the debugger is attached.
static void blacklistFuncInJit(const Func* f) {
Unit* unit = f->unit();
OffsetRangeVec ranges;
ranges.push_back(OffsetRange(f->base(), f->past()));
blacklistRangesInJit(unit, ranges);
}