5b73abd1a5
We already supported this feature as std::__invoke<R>, for internal use. This just adds a public version of it to <functional>. Internal uses should continue to include <bits/invoke.h> and use std::__invoke<R> so that they don't need to include all of <functional>. Signed-off-by: Jonathan Wakely <jwakely@redhat.com> libstdc++-v3/ChangeLog: * include/std/functional (invoke_r): Define. * include/std/version (__cpp_lib_invoke_r): Define. * testsuite/20_util/function_objects/invoke/version.cc: Check for __cpp_lib_invoke_r as well as __cpp_lib_invoke. * testsuite/20_util/function_objects/invoke/4.cc: New test. |
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| .. | ||
| 17_intro | ||
| 18_support | ||
| 19_diagnostics | ||
| 20_util | ||
| 21_strings | ||
| 22_locale | ||
| 23_containers | ||
| 24_iterators | ||
| 25_algorithms | ||
| 26_numerics | ||
| 27_io | ||
| 28_regex | ||
| 29_atomics | ||
| 30_threads | ||
| abi | ||
| backward | ||
| config | ||
| data | ||
| decimal | ||
| experimental | ||
| ext | ||
| lib | ||
| libstdc++-abi | ||
| libstdc++-dg | ||
| libstdc++-prettyprinters | ||
| libstdc++-xmethods | ||
| performance | ||
| special_functions | ||
| std | ||
| tr1 | ||
| tr2 | ||
| util | ||
| Makefile.am | ||
| Makefile.in | ||