std::literals::chrono_literals Symbol Index(since C++14)

From cppreference.com

`std`
std::chrono (C++11)
std::contracts (C++26)
std::execution (C++17)
std::filesystem (C++17)
std::linalg (C++26)
std::literals (C++14)
std::numbers (C++20)
std::placeholders (C++11)
std::pmr (C++17)
std::ranges (C++20)
std::regex_constants (C++11)
std::rel_ops (deprecated in C++20)
std::this_thread (C++11)
Macros
Removed symbols(Zombie names)
Exposition-only symbols

[edit]

std::literals

std::literals::chrono_literals (C++14)
std::literals::complex_literals (C++14)
std::literals::string_literals (C++14)
std::literals::string_view_literals (C++17)

[edit]

This page tries to list all the symbols that are available from thestandard library (date and time library) in the namespacestd::literals::chrono_literals. The symbols are written as follows:

Function names with().
Templates with<>.

[edit]Notes

These operators are declared in the namespacestd::literals::chrono_literals, where bothliterals andchrono_literals areinline namespaces. Access to these operators can be gained with:

usingnamespace std::literals,
usingnamespace std::chrono_literals, or
usingnamespace std::literals::chrono_literals.

In addition, within the namespacestd::chrono, the directiveusingnamespace literals::chrono_literals; is provided by thestandard library, so that if a programmer usesusingnamespace std::chrono; to gain access to the classes in thechrono library, the corresponding literal operators become visible as well.