std::placeholders Symbol Index

From cppreference.com
 
 
Symbol Index
std
std::placeholders
(C++11)
(C++17)
(deprecated in C++20)
Macros
Removed symbols
 


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 <>.

_


_ (underscore)

_1, _2, ..., _N (since C++11)