More constexpr algorithms from P0202. any_of/all_of/none_of.
llvm-svn: 322492
diff --git a/libcxx/include/algorithm b/libcxx/include/algorithm
index cea6b24..3d8bf7a4 100644
--- a/libcxx/include/algorithm
+++ b/libcxx/include/algorithm
@@ -20,15 +20,15 @@
{
template <class InputIterator, class Predicate>
- bool
+ constexpr bool // constexpr in C++20
all_of(InputIterator first, InputIterator last, Predicate pred);
template <class InputIterator, class Predicate>
- bool
+ constexpr bool // constexpr in C++20
any_of(InputIterator first, InputIterator last, Predicate pred);
template <class InputIterator, class Predicate>
- bool
+ constexpr bool // constexpr in C++20
none_of(InputIterator first, InputIterator last, Predicate pred);
template <class InputIterator, class Function>
@@ -919,7 +919,7 @@
// all_of
template <class _InputIterator, class _Predicate>
-inline _LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
bool
all_of(_InputIterator __first, _InputIterator __last, _Predicate __pred)
{
@@ -932,7 +932,7 @@
// any_of
template <class _InputIterator, class _Predicate>
-inline _LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
bool
any_of(_InputIterator __first, _InputIterator __last, _Predicate __pred)
{
@@ -945,7 +945,7 @@
// none_of
template <class _InputIterator, class _Predicate>
-inline _LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17
bool
none_of(_InputIterator __first, _InputIterator __last, _Predicate __pred)
{
