Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
C++ Standard Library class
|
| gptkbp:assignmentOperator |
deleted
|
| gptkbp:canBeCopiedBy |
false
|
| gptkbp:defaultConstructible |
true
|
| gptkbp:definedIn |
<mutex> header
|
| gptkbp:destructor |
trivial
|
| https://www.w3.org/2000/01/rdf-schema#label |
std::once flag
|
| gptkbp:introducedIn |
gptkb:C++11
|
| gptkbp:movable |
false
|
| gptkbp:namespace |
std
|
| gptkbp:purpose |
used for call_once synchronization
|
| gptkbp:threadSafe |
true
|
| gptkbp:usedFor |
std::call_once
|
| gptkbp:bfsParent |
gptkb:C++11
|
| gptkbp:bfsLayer |
6
|