std::placeholders Symbol Index (since C++11)
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< cpp | symbol index
Symbol Index
(C++11)
(C++26)
(C++17)
(C++17)
(C++26)
(C++14)
(C++20)
std::placeholders
(C++11)
(C++17)
(C++20)
(C++11)
(deprecated in C++20)
(C++11)
This page tries to list all the symbols that are available from the standard library in the namespace std::placeholders . The symbols are written as follows:
- Function names with
(). - Templates with
<>.
[edit] _
_
[edit] _ (underscore)
_1, _2, ..., _N (since C++11)