std::literals::string_literals Symbol Index

This page tries to list all the symbols that are available from the standard library in the namespace std::literals::string_literals. The symbols are written as follows:

  • Function names with ().
  • Templates with <>.


These operators are declared in the namespace std::literals::string_literals, where both literals and string_literals are inline namespaces. Access to these operators can be gained with:

  • using namespace std::literals,
  • using namespace std::string_literals, or
  • using namespace std::literals::string_literals.

std::chrono::duration also defines operator""s to represent literal seconds, but it is an arithmetic literal: 10.0s and 10s are ten seconds, but "10"s is a string.



s (since C++14)

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