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# std::placeholders Symbol Index

From cppreference.com
< cpp‎ | symbol index

| This is work in progress, there may be inaccuracies

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] _ (underline)

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

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