Symbol Index (removed)

 

C++

 

Symbol Index

std

std::chrono (C++11)

std::execution (C++17)

std::filesystem (C++17)

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

 

This page tries to list all the symbols that were available from the Standard Library in the namespace std:: or in the scope of a scoped enumeration or a class, but removed in following standards. The symbols are written as follows:

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

Member names that are still available in other types are not listed here.

Removed in C++14

gets() (deprecated in C++11)(removed in C++14)

Removed in C++17

auto_ptr<> (deprecated in C++11)(removed in C++17)
binary_function<> (deprecated in C++11)(removed in C++17)
bind1st<>() (deprecated in C++11)(removed in C++17)
bind2nd<>() (deprecated in C++11)(removed in C++17)
binder1st<> (deprecated in C++11)(removed in C++17)
binder2nd<> (deprecated in C++11)(removed in C++17)
const_mem_fun_ref_t<> (deprecated in C++11)(removed in C++17)
const_mem_fun_t<> (deprecated in C++11)(removed in C++17)
const_mem_fun1_ref_t<> (deprecated in C++11)(removed in C++17)
const_mem_fun1_t<> (deprecated in C++11)(removed in C++17)
get_unexpected() (since C++11)(deprecated in C++11)(removed in C++17)
mem_fun<>() (deprecated in C++11)(removed in C++17)
mem_fun_ref<>() (deprecated in C++11)(removed in C++17)
mem_fun_ref_t<> (deprecated in C++11)(removed in C++17)
mem_fun_t<> (deprecated in C++11)(removed in C++17)
mem_fun1_ref_t<> (deprecated in C++11)(removed in C++17)
mem_fun1_t<> (deprecated in C++11)(removed in C++17)
pointer_to_binary_function<> (deprecated in C++11)(removed in C++17)
pointer_to_unary_function<> (deprecated in C++11)(removed in C++17)
ptr_fun<>() (deprecated in C++11)(removed in C++17)
random_shuffle<>() (removed in C++17)
set_unexpected() (deprecated in C++11)(removed in C++17)
unary_function<> (deprecated in C++11)(removed in C++17)
unexpected_handler (deprecated in C++11)(removed in C++17)

Member names

io_state (removed in C++17)
open_mode (removed in C++17)
seek_dir (removed in C++17)
stossc() (removed in C++17)

Removed in C++20

binary_negate<> (removed in C++20)
get_temporary_buffer<>() (removed in C++20)
is_literal_type<> (since C++11)(deprecated in C++17)(removed in C++20)
is_literal_type_v<> (since C++17)(deprecated in C++17)(removed in C++20)
not1<>() (removed in C++20)
not2<>() (removed in C++20)
raw_storage_iterator<> (removed in C++20)
result_of<> (since C++11)(deprecated in C++17)(removed in C++20)
result_of_t<> (since C++14)(deprecated in C++17)(removed in C++20)
return_temporary_buffer<>() (removed in C++20)
unary_negate<> (removed in C++20)
uncaught_exception() (removed in C++20)

Member names

argument_type (removed in C++20)
first_argument_type (removed in C++20)
second_argument_type (removed in C++20)

Removed in C++23

declare_no_pointers() (since C++11)(removed in C++23)
declare_reachable() (since C++11)(removed in C++23)
get_pointer_safety() (since C++11)(removed in C++23)
pointer_safety (since C++11)(removed in C++23)
undeclare_no_pointers() (since C++11)(removed in C++23)
undeclare_reachable<>() (since C++11)(removed in C++23)

Member names

preferred (since C++11)(removed in C++23)
strict (since C++11)(removed in C++23)