diff --git a/libcxx/include/__string b/libcxx/include/__string
--- a/libcxx/include/__string
+++ b/libcxx/include/__string
@@ -953,7 +953,7 @@
template <class _CharT, class _Traits>
inline _LIBCPP_CONSTEXPR_AFTER_CXX11 const _CharT *
__search_substring(const _CharT *__first1, const _CharT *__last1,
- const _CharT *__first2, const _CharT *__last2) {
+ const _CharT *__first2, const _CharT *__last2) _NOEXCEPT {
// Take advantage of knowing source and pattern lengths.
// Stop short when source is smaller than pattern.
const ptrdiff_t __len2 = __last2 - __first2;
diff --git a/libcxx/include/string b/libcxx/include/string
--- a/libcxx/include/string
+++ b/libcxx/include/string
@@ -262,49 +262,49 @@
size_type find(const basic_string& str, size_type pos = 0) const noexcept;
template <class T>
- size_type find(const T& t, size_type pos = 0) const; // C++17
+ size_type find(const T& t, size_type pos = 0) const noexcept; // C++17, noexcept as an extension
size_type find(const value_type* s, size_type pos, size_type n) const noexcept;
size_type find(const value_type* s, size_type pos = 0) const noexcept;
size_type find(value_type c, size_type pos = 0) const noexcept;
size_type rfind(const basic_string& str, size_type pos = npos) const noexcept;
template <class T>
- size_type rfind(const T& t, size_type pos = npos) const; // C++17
+ size_type rfind(const T& t, size_type pos = npos) const noexcept; // C++17, noexcept as an extension
size_type rfind(const value_type* s, size_type pos, size_type n) const noexcept;
size_type rfind(const value_type* s, size_type pos = npos) const noexcept;
size_type rfind(value_type c, size_type pos = npos) const noexcept;
size_type find_first_of(const basic_string& str, size_type pos = 0) const noexcept;
template <class T>
- size_type find_first_of(const T& t, size_type pos = 0) const; // C++17
+ size_type find_first_of(const T& t, size_type pos = 0) const noexcept; // C++17, noexcept as an extension
size_type find_first_of(const value_type* s, size_type pos, size_type n) const noexcept;
size_type find_first_of(const value_type* s, size_type pos = 0) const noexcept;
size_type find_first_of(value_type c, size_type pos = 0) const noexcept;
size_type find_last_of(const basic_string& str, size_type pos = npos) const noexcept;
template <class T>
- size_type find_last_of(const T& t, size_type pos = npos) const noexcept; // C++17
+ size_type find_last_of(const T& t, size_type pos = npos) const noexcept noexcept; // C++17, noexcept as an extension
size_type find_last_of(const value_type* s, size_type pos, size_type n) const noexcept;
size_type find_last_of(const value_type* s, size_type pos = npos) const noexcept;
size_type find_last_of(value_type c, size_type pos = npos) const noexcept;
size_type find_first_not_of(const basic_string& str, size_type pos = 0) const noexcept;
template <class T>
- size_type find_first_not_of(const T& t, size_type pos = 0) const; // C++17
+ size_type find_first_not_of(const T& t, size_type pos = 0) const noexcept; // C++17, noexcept as an extension
size_type find_first_not_of(const value_type* s, size_type pos, size_type n) const noexcept;
size_type find_first_not_of(const value_type* s, size_type pos = 0) const noexcept;
size_type find_first_not_of(value_type c, size_type pos = 0) const noexcept;
size_type find_last_not_of(const basic_string& str, size_type pos = npos) const noexcept;
template <class T>
- size_type find_last_not_of(const T& t, size_type pos = npos) const; // C++17
+ size_type find_last_not_of(const T& t, size_type pos = npos) const noexcept; // C++17, noexcept as an extension
size_type find_last_not_of(const value_type* s, size_type pos, size_type n) const noexcept;
size_type find_last_not_of(const value_type* s, size_type pos = npos) const noexcept;
size_type find_last_not_of(value_type c, size_type pos = npos) const noexcept;
int compare(const basic_string& str) const noexcept;
template <class T>
- int compare(const T& t) const noexcept; // C++17
+ int compare(const T& t) const noexcept; // C++17, noexcept as an extension
int compare(size_type pos1, size_type n1, const basic_string& str) const;
template <class T>
int compare(size_type pos1, size_type n1, const T& t) const; // C++17
@@ -1280,7 +1280,7 @@
__can_be_converted_to_string_view<_CharT, _Traits, _Tp>::value,
size_type
>
- find(const _Tp& __t, size_type __pos = 0) const;
+ find(const _Tp& __t, size_type __pos = 0) const _NOEXCEPT;
size_type find(const value_type* __s, size_type __pos, size_type __n) const _NOEXCEPT;
_LIBCPP_INLINE_VISIBILITY
size_type find(const value_type* __s, size_type __pos = 0) const _NOEXCEPT;
@@ -1296,7 +1296,7 @@
__can_be_converted_to_string_view<_CharT, _Traits, _Tp>::value,
size_type
>
- rfind(const _Tp& __t, size_type __pos = npos) const;
+ rfind(const _Tp& __t, size_type __pos = npos) const _NOEXCEPT;
size_type rfind(const value_type* __s, size_type __pos, size_type __n) const _NOEXCEPT;
_LIBCPP_INLINE_VISIBILITY
size_type rfind(const value_type* __s, size_type __pos = npos) const _NOEXCEPT;
@@ -1312,7 +1312,7 @@
__can_be_converted_to_string_view<_CharT, _Traits, _Tp>::value,
size_type
>
- find_first_of(const _Tp& __t, size_type __pos = 0) const;
+ find_first_of(const _Tp& __t, size_type __pos = 0) const _NOEXCEPT;
size_type find_first_of(const value_type* __s, size_type __pos, size_type __n) const _NOEXCEPT;
_LIBCPP_INLINE_VISIBILITY
size_type find_first_of(const value_type* __s, size_type __pos = 0) const _NOEXCEPT;
@@ -1329,7 +1329,7 @@
__can_be_converted_to_string_view<_CharT, _Traits, _Tp>::value,
size_type
>
- find_last_of(const _Tp& __t, size_type __pos = npos) const;
+ find_last_of(const _Tp& __t, size_type __pos = npos) const _NOEXCEPT;
size_type find_last_of(const value_type* __s, size_type __pos, size_type __n) const _NOEXCEPT;
_LIBCPP_INLINE_VISIBILITY
size_type find_last_of(const value_type* __s, size_type __pos = npos) const _NOEXCEPT;
@@ -1346,7 +1346,7 @@
__can_be_converted_to_string_view<_CharT, _Traits, _Tp>::value,
size_type
>
- find_first_not_of(const _Tp &__t, size_type __pos = 0) const;
+ find_first_not_of(const _Tp &__t, size_type __pos = 0) const _NOEXCEPT;
size_type find_first_not_of(const value_type* __s, size_type __pos, size_type __n) const _NOEXCEPT;
_LIBCPP_INLINE_VISIBILITY
size_type find_first_not_of(const value_type* __s, size_type __pos = 0) const _NOEXCEPT;
@@ -1363,7 +1363,7 @@
__can_be_converted_to_string_view<_CharT, _Traits, _Tp>::value,
size_type
>
- find_last_not_of(const _Tp& __t, size_type __pos = npos) const;
+ find_last_not_of(const _Tp& __t, size_type __pos = npos) const _NOEXCEPT;
size_type find_last_not_of(const value_type* __s, size_type __pos, size_type __n) const _NOEXCEPT;
_LIBCPP_INLINE_VISIBILITY
size_type find_last_not_of(const value_type* __s, size_type __pos = npos) const _NOEXCEPT;
@@ -1380,7 +1380,7 @@
__can_be_converted_to_string_view<_CharT, _Traits, _Tp>::value,
int
>
- compare(const _Tp &__t) const;
+ compare(const _Tp &__t) const _NOEXCEPT;
template <class _Tp>
_LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS
@@ -3525,7 +3525,7 @@
typename basic_string<_CharT, _Traits, _Allocator>::size_type
>
basic_string<_CharT, _Traits, _Allocator>::find(const _Tp &__t,
- size_type __pos) const
+ size_type __pos) const _NOEXCEPT
{
__self_view __sv = __t;
return __str_find<value_type, size_type, traits_type, npos>
@@ -3583,7 +3583,7 @@
typename basic_string<_CharT, _Traits, _Allocator>::size_type
>
basic_string<_CharT, _Traits, _Allocator>::rfind(const _Tp& __t,
- size_type __pos) const
+ size_type __pos) const _NOEXCEPT
{
__self_view __sv = __t;
return __str_rfind<value_type, size_type, traits_type, npos>
@@ -3641,7 +3641,7 @@
typename basic_string<_CharT, _Traits, _Allocator>::size_type
>
basic_string<_CharT, _Traits, _Allocator>::find_first_of(const _Tp& __t,
- size_type __pos) const
+ size_type __pos) const _NOEXCEPT
{
__self_view __sv = __t;
return __str_find_first_of<value_type, size_type, traits_type, npos>
@@ -3699,7 +3699,7 @@
typename basic_string<_CharT, _Traits, _Allocator>::size_type
>
basic_string<_CharT, _Traits, _Allocator>::find_last_of(const _Tp& __t,
- size_type __pos) const
+ size_type __pos) const _NOEXCEPT
{
__self_view __sv = __t;
return __str_find_last_of<value_type, size_type, traits_type, npos>
@@ -3757,7 +3757,7 @@
typename basic_string<_CharT, _Traits, _Allocator>::size_type
>
basic_string<_CharT, _Traits, _Allocator>::find_first_not_of(const _Tp& __t,
- size_type __pos) const
+ size_type __pos) const _NOEXCEPT
{
__self_view __sv = __t;
return __str_find_first_not_of<value_type, size_type, traits_type, npos>
@@ -3816,7 +3816,7 @@
typename basic_string<_CharT, _Traits, _Allocator>::size_type
>
basic_string<_CharT, _Traits, _Allocator>::find_last_not_of(const _Tp& __t,
- size_type __pos) const
+ size_type __pos) const _NOEXCEPT
{
__self_view __sv = __t;
return __str_find_last_not_of<value_type, size_type, traits_type, npos>
@@ -3853,7 +3853,7 @@
__can_be_converted_to_string_view<_CharT, _Traits, _Tp>::value,
int
>
-basic_string<_CharT, _Traits, _Allocator>::compare(const _Tp& __t) const
+basic_string<_CharT, _Traits, _Allocator>::compare(const _Tp& __t) const _NOEXCEPT
{
__self_view __sv = __t;
size_t __lhs_sz = size();
diff --git a/libcxx/include/string_view b/libcxx/include/string_view
--- a/libcxx/include/string_view
+++ b/libcxx/include/string_view
@@ -119,28 +119,28 @@
const charT* s, size_type n2) const;
constexpr size_type find(basic_string_view s, size_type pos = 0) const noexcept;
constexpr size_type find(charT c, size_type pos = 0) const noexcept;
- constexpr size_type find(const charT* s, size_type pos, size_type n) const;
- constexpr size_type find(const charT* s, size_type pos = 0) const;
+ constexpr size_type find(const charT* s, size_type pos, size_type n) const noexcept; // noexcept as an extension
+ constexpr size_type find(const charT* s, size_type pos = 0) const noexcept; // noexcept as an extension
constexpr size_type rfind(basic_string_view s, size_type pos = npos) const noexcept;
constexpr size_type rfind(charT c, size_type pos = npos) const noexcept;
- constexpr size_type rfind(const charT* s, size_type pos, size_type n) const;
- constexpr size_type rfind(const charT* s, size_type pos = npos) const;
+ constexpr size_type rfind(const charT* s, size_type pos, size_type n) const noexcept; // noexcept as an extension
+ constexpr size_type rfind(const charT* s, size_type pos = npos) const noexcept; // noexcept as an extension
constexpr size_type find_first_of(basic_string_view s, size_type pos = 0) const noexcept;
constexpr size_type find_first_of(charT c, size_type pos = 0) const noexcept;
- constexpr size_type find_first_of(const charT* s, size_type pos, size_type n) const;
- constexpr size_type find_first_of(const charT* s, size_type pos = 0) const;
+ constexpr size_type find_first_of(const charT* s, size_type pos, size_type n) const noexcept; // noexcept as an extension
+ constexpr size_type find_first_of(const charT* s, size_type pos = 0) const noexcept; // noexcept as an extension
constexpr size_type find_last_of(basic_string_view s, size_type pos = npos) const noexcept;
constexpr size_type find_last_of(charT c, size_type pos = npos) const noexcept;
- constexpr size_type find_last_of(const charT* s, size_type pos, size_type n) const;
- constexpr size_type find_last_of(const charT* s, size_type pos = npos) const;
+ constexpr size_type find_last_of(const charT* s, size_type pos, size_type n) const noexcept; // noexcept as an extension
+ constexpr size_type find_last_of(const charT* s, size_type pos = npos) const noexcept; // noexcept as an extension
constexpr size_type find_first_not_of(basic_string_view s, size_type pos = 0) const noexcept;
constexpr size_type find_first_not_of(charT c, size_type pos = 0) const noexcept;
- constexpr size_type find_first_not_of(const charT* s, size_type pos, size_type n) const;
- constexpr size_type find_first_not_of(const charT* s, size_type pos = 0) const;
+ constexpr size_type find_first_not_of(const charT* s, size_type pos, size_type n) const noexcept; // noexcept as an extension
+ constexpr size_type find_first_not_of(const charT* s, size_type pos = 0) const noexcept; // noexcept as an extension
constexpr size_type find_last_not_of(basic_string_view s, size_type pos = npos) const noexcept;
constexpr size_type find_last_not_of(charT c, size_type pos = npos) const noexcept;
- constexpr size_type find_last_not_of(const charT* s, size_type pos, size_type n) const;
- constexpr size_type find_last_not_of(const charT* s, size_type pos = npos) const;
+ constexpr size_type find_last_not_of(const charT* s, size_type pos, size_type n) const noexcept; // noexcept as an extension
+ constexpr size_type find_last_not_of(const charT* s, size_type pos = npos) const noexcept; // noexcept as an extension
constexpr bool starts_with(basic_string_view s) const noexcept; // C++20
constexpr bool starts_with(charT c) const noexcept; // C++20
@@ -427,7 +427,7 @@
}
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type find(const _CharT* __s, size_type __pos, size_type __n) const
+ size_type find(const _CharT* __s, size_type __pos, size_type __n) const _NOEXCEPT
{
_LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string_view::find(): received nullptr");
return __str_find<value_type, size_type, traits_type, npos>
@@ -435,7 +435,7 @@
}
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type find(const _CharT* __s, size_type __pos = 0) const
+ size_type find(const _CharT* __s, size_type __pos = 0) const _NOEXCEPT
{
_LIBCPP_ASSERT(__s != nullptr, "string_view::find(): received nullptr");
return __str_find<value_type, size_type, traits_type, npos>
@@ -459,7 +459,7 @@
}
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type rfind(const _CharT* __s, size_type __pos, size_type __n) const
+ size_type rfind(const _CharT* __s, size_type __pos, size_type __n) const _NOEXCEPT
{
_LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string_view::rfind(): received nullptr");
return __str_rfind<value_type, size_type, traits_type, npos>
@@ -467,7 +467,7 @@
}
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type rfind(const _CharT* __s, size_type __pos=npos) const
+ size_type rfind(const _CharT* __s, size_type __pos=npos) const _NOEXCEPT
{
_LIBCPP_ASSERT(__s != nullptr, "string_view::rfind(): received nullptr");
return __str_rfind<value_type, size_type, traits_type, npos>
@@ -488,7 +488,7 @@
{ return find(__c, __pos); }
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type find_first_of(const _CharT* __s, size_type __pos, size_type __n) const
+ size_type find_first_of(const _CharT* __s, size_type __pos, size_type __n) const _NOEXCEPT
{
_LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string_view::find_first_of(): received nullptr");
return __str_find_first_of<value_type, size_type, traits_type, npos>
@@ -496,7 +496,7 @@
}
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type find_first_of(const _CharT* __s, size_type __pos=0) const
+ size_type find_first_of(const _CharT* __s, size_type __pos=0) const _NOEXCEPT
{
_LIBCPP_ASSERT(__s != nullptr, "string_view::find_first_of(): received nullptr");
return __str_find_first_of<value_type, size_type, traits_type, npos>
@@ -517,7 +517,7 @@
{ return rfind(__c, __pos); }
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type find_last_of(const _CharT* __s, size_type __pos, size_type __n) const
+ size_type find_last_of(const _CharT* __s, size_type __pos, size_type __n) const _NOEXCEPT
{
_LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string_view::find_last_of(): received nullptr");
return __str_find_last_of<value_type, size_type, traits_type, npos>
@@ -525,7 +525,7 @@
}
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type find_last_of(const _CharT* __s, size_type __pos=npos) const
+ size_type find_last_of(const _CharT* __s, size_type __pos=npos) const _NOEXCEPT
{
_LIBCPP_ASSERT(__s != nullptr, "string_view::find_last_of(): received nullptr");
return __str_find_last_of<value_type, size_type, traits_type, npos>
@@ -549,7 +549,7 @@
}
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type find_first_not_of(const _CharT* __s, size_type __pos, size_type __n) const
+ size_type find_first_not_of(const _CharT* __s, size_type __pos, size_type __n) const _NOEXCEPT
{
_LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string_view::find_first_not_of(): received nullptr");
return __str_find_first_not_of<value_type, size_type, traits_type, npos>
@@ -557,7 +557,7 @@
}
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type find_first_not_of(const _CharT* __s, size_type __pos=0) const
+ size_type find_first_not_of(const _CharT* __s, size_type __pos=0) const _NOEXCEPT
{
_LIBCPP_ASSERT(__s != nullptr, "string_view::find_first_not_of(): received nullptr");
return __str_find_first_not_of<value_type, size_type, traits_type, npos>
@@ -581,7 +581,7 @@
}
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type find_last_not_of(const _CharT* __s, size_type __pos, size_type __n) const
+ size_type find_last_not_of(const _CharT* __s, size_type __pos, size_type __n) const _NOEXCEPT
{
_LIBCPP_ASSERT(__n == 0 || __s != nullptr, "string_view::find_last_not_of(): received nullptr");
return __str_find_last_not_of<value_type, size_type, traits_type, npos>
@@ -589,7 +589,7 @@
}
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
- size_type find_last_not_of(const _CharT* __s, size_type __pos=npos) const
+ size_type find_last_not_of(const _CharT* __s, size_type __pos=npos) const _NOEXCEPT
{
_LIBCPP_ASSERT(__s != nullptr, "string_view::find_last_not_of(): received nullptr");
return __str_find_last_not_of<value_type, size_type, traits_type, npos>
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_compare/pointer.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_compare/pointer.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_compare/pointer.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_compare/pointer.pass.cpp
@@ -29,6 +29,7 @@
void
test(const S& s, const typename S::value_type* str, int x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.compare(str));
assert(sign(s.compare(str)) == sign(x));
}
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_compare/string.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_compare/string.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_compare/string.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_compare/string.pass.cpp
@@ -29,6 +29,7 @@
void
test(const S& s, const S& str, int x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.compare(str));
assert(sign(s.compare(str)) == sign(x));
}
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_compare/string_view.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_compare/string_view.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_compare/string_view.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_compare/string_view.pass.cpp
@@ -29,6 +29,7 @@
void
test(const S& s, SV sv, int x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.compare(sv));
assert(sign(s.compare(sv)) == sign(x));
}
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/char_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/char_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/char_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/char_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(c, pos));
assert(s.find_first_not_of(c, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, typename S::value_type c, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(c));
assert(s.find_first_not_of(c) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/pointer_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/pointer_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/pointer_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(str, pos));
assert(s.find_first_not_of(str, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/pointer_size_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/pointer_size_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(str, pos, n));
assert(s.find_first_not_of(str, pos, n) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/string_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/string_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/string_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/string_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(str, pos));
assert(s.find_first_not_of(str, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, const S& str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(str));
assert(s.find_first_not_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/string_view_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/string_view_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.not.of/string_view_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, SV sv, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(sv, pos));
assert(s.find_first_not_of(sv, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, SV sv, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(sv));
assert(s.find_first_not_of(sv) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/char_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/char_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/char_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/char_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(c, pos));
assert(s.find_first_of(c, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, typename S::value_type c, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(c));
assert(s.find_first_of(c) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/pointer_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/pointer_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/pointer_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(str, pos));
assert(s.find_first_of(str, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, const typename S::value_type* str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(str));
assert(s.find_first_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/pointer_size_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/pointer_size_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(str, pos, n));
assert(s.find_first_of(str, pos, n) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/string_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/string_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/string_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/string_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(str, pos));
assert(s.find_first_of(str, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, const S& str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(str));
assert(s.find_first_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/string_view_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/string_view_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.first.of/string_view_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, SV sv, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(sv, pos));
assert(s.find_first_of(sv, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, SV sv, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(sv));
assert(s.find_first_of(sv) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/char_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/char_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/char_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/char_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(c, pos));
assert(s.find_last_not_of(c, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, typename S::value_type c, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(c));
assert(s.find_last_not_of(c) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/pointer_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/pointer_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/pointer_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(str, pos));
assert(s.find_last_not_of(str, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, const typename S::value_type* str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(str));
assert(s.find_last_not_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/pointer_size_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/pointer_size_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(str, pos, n));
assert(s.find_last_not_of(str, pos, n) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/string_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/string_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/string_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/string_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(str, pos));
assert(s.find_last_not_of(str, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, const S& str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(str));
assert(s.find_last_not_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/string_view_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/string_view_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.not.of/string_view_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, SV sv, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(sv, pos));
assert(s.find_last_not_of(sv, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, SV sv, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(sv));
assert(s.find_last_not_of(sv) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/char_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/char_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/char_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/char_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(c, pos));
assert(s.find_last_of(c, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, typename S::value_type c, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(c));
assert(s.find_last_of(c) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/pointer_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/pointer_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/pointer_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(str, pos));
assert(s.find_last_of(str, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, const typename S::value_type* str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(str));
assert(s.find_last_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/pointer_size_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/pointer_size_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(str, pos, n));
assert(s.find_last_of(str, pos, n) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/string_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/string_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/string_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/string_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(str, pos));
assert(s.find_last_of(str, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, const S& str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(str));
assert(s.find_last_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/string_view_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/string_view_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find.last.of/string_view_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, SV sv, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(sv, pos));
assert(s.find_last_of(sv, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, SV sv, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(sv));
assert(s.find_last_of(sv) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find/char_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find/char_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find/char_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find/char_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(c, pos));
assert(s.find(c, pos) == x);
if (x != S::npos)
assert(pos <= x && x + 1 <= s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, typename S::value_type c, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(c));
assert(s.find(c) == x);
if (x != S::npos)
assert(0 <= x && x + 1 <= s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find/pointer_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find/pointer_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find/pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find/pointer_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(str, pos));
assert(s.find(str, pos) == x);
if (x != S::npos)
{
@@ -33,6 +34,7 @@
void
test(const S& s, const typename S::value_type* str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(str));
assert(s.find(str) == x);
if (x != S::npos)
{
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find/pointer_size_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find/pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find/pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find/pointer_size_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(str, pos, n));
assert(s.find(str, pos, n) == x);
if (x != S::npos)
assert(pos <= x && x + n <= s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find/string_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find/string_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find/string_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find/string_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(str, pos));
assert(s.find(str, pos) == x);
if (x != S::npos)
assert(pos <= x && x + str.size() <= s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, const S& str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(str));
assert(s.find(str) == x);
if (x != S::npos)
assert(0 <= x && x + str.size() <= s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_find/string_view_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_find/string_view_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_find/string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_find/string_view_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, SV sv, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(sv, pos));
assert(s.find(sv, pos) == x);
if (x != S::npos)
assert(pos <= x && x + sv.size() <= s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, SV sv, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(sv));
assert(s.find(sv) == x);
if (x != S::npos)
assert(0 <= x && x + sv.size() <= s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_rfind/char_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_rfind/char_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_rfind/char_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_rfind/char_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(c, pos));
assert(s.rfind(c, pos) == x);
if (x != S::npos)
assert(x <= pos && x + 1 <= s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, typename S::value_type c, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(c));
assert(s.rfind(c) == x);
if (x != S::npos)
assert(x + 1 <= s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_rfind/pointer_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_rfind/pointer_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_rfind/pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_rfind/pointer_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(str, pos));
assert(s.rfind(str, pos) == x);
if (x != S::npos)
{
@@ -33,6 +34,7 @@
void
test(const S& s, const typename S::value_type* str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(str));
assert(s.rfind(str) == x);
if (x != S::npos)
{
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_rfind/pointer_size_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_rfind/pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_rfind/pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_rfind/pointer_size_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(str, pos, n));
assert(s.rfind(str, pos, n) == x);
if (x != S::npos)
assert(x <= pos && x + n <= s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_rfind/string_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_rfind/string_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_rfind/string_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_rfind/string_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(str, pos));
assert(s.rfind(str, pos) == x);
if (x != S::npos)
assert(x <= pos && x + str.size() <= s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, const S& str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(str));
assert(s.rfind(str) == x);
if (x != S::npos)
assert(0 <= x && x + str.size() <= s.size());
diff --git a/libcxx/test/std/strings/basic.string/string.ops/string_rfind/string_view_size.pass.cpp b/libcxx/test/std/strings/basic.string/string.ops/string_rfind/string_view_size.pass.cpp
--- a/libcxx/test/std/strings/basic.string/string.ops/string_rfind/string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/basic.string/string.ops/string_rfind/string_view_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, SV sv, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(sv, pos));
assert(s.rfind(sv, pos) == x);
if (x != S::npos)
assert(x <= pos && x + sv.size() <= s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, SV sv, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(sv));
assert(s.rfind(sv) == x);
if (x != S::npos)
assert(0 <= x && x + sv.size() <= s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_char_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_char_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_char_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_char_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(c, pos));
assert(s.find(c, pos) == x);
if (x != S::npos)
assert(pos <= x && x + 1 <= s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_char_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_char_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_char_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_char_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(c, pos));
assert(s.find_first_not_of(c, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, typename S::value_type c, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(c));
assert(s.find_first_not_of(c) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_pointer_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_pointer_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_pointer_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(str, pos));
assert(s.find_first_not_of(str, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_pointer_size_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_pointer_size_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(str, pos, n));
assert(s.find_first_not_of(str, pos, n) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_string_view_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_string_view_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_first_not_of_string_view_size.pass.cpp
@@ -19,6 +19,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_not_of(str, pos));
assert(s.find_first_not_of(str, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_first_of_char_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_first_of_char_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_first_of_char_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_first_of_char_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(c, pos));
assert(s.find_first_of(c, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_first_of_pointer_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_first_of_pointer_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_first_of_pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_first_of_pointer_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(str, pos));
assert(s.find_first_of(str, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, const typename S::value_type* str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(str));
assert(s.find_first_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_first_of_pointer_size_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_first_of_pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_first_of_pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_first_of_pointer_size_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(str, pos, n));
assert(s.find_first_of(str, pos, n) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_first_of_string_view_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_first_of_string_view_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_first_of_string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_first_of_string_view_size.pass.cpp
@@ -19,6 +19,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(str, pos));
assert(s.find_first_of(str, pos) == x);
if (x != S::npos)
assert(pos <= x && x < s.size());
@@ -28,6 +29,7 @@
void
test(const S& s, const S& str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_first_of(str));
assert(s.find_first_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_char_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_char_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_char_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_char_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(c, pos));
assert(s.find_last_not_of(c, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, typename S::value_type c, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(c));
assert(s.find_last_not_of(c) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_pointer_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_pointer_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_pointer_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(str, pos));
assert(s.find_last_not_of(str, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_pointer_size_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_pointer_size_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(str, pos, n));
assert(s.find_last_not_of(str, pos, n) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_string_view_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_string_view_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_last_not_of_string_view_size.pass.cpp
@@ -19,6 +19,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(str, pos));
assert(s.find_last_not_of(str, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -28,6 +29,7 @@
void
test(const S& s, const S& str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_not_of(str));
assert(s.find_last_not_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_last_of_char_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_last_of_char_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_last_of_char_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_last_of_char_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(c, pos));
assert(s.find_last_of(c, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, typename S::value_type c, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(c));
assert(s.find_last_of(c) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_last_of_pointer_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_last_of_pointer_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_last_of_pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_last_of_pointer_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(str, pos));
assert(s.find_last_of(str, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -30,6 +31,7 @@
void
test(const S& s, const typename S::value_type* str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(str));
assert(s.find_last_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_last_of_pointer_size_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_last_of_pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_last_of_pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_last_of_pointer_size_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(str, pos, n));
assert(s.find_last_of(str, pos, n) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_last_of_string_view_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_last_of_string_view_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_last_of_string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_last_of_string_view_size.pass.cpp
@@ -19,6 +19,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(str, pos));
assert(s.find_last_of(str, pos) == x);
if (x != S::npos)
assert(x <= pos && x < s.size());
@@ -28,6 +29,7 @@
void
test(const S& s, const S& str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find_last_of(str));
assert(s.find_last_of(str) == x);
if (x != S::npos)
assert(x < s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_pointer_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_pointer_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_pointer_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(str, pos));
assert(s.find(str, pos) == x);
if (x != S::npos)
{
@@ -33,6 +34,7 @@
void
test(const S& s, const typename S::value_type* str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(str));
assert(s.find(str) == x);
if (x != S::npos)
{
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_pointer_size_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_pointer_size_size.pass.cpp
@@ -21,6 +21,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(str, pos, n));
assert(s.find(str, pos, n) == x);
if (x != S::npos)
assert(pos <= x && x + n <= s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/find_string_view_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/find_string_view_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/find_string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/find_string_view_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(str, pos));
assert(s.find(str, pos) == x);
if (x != S::npos)
assert(pos <= x && x + str.size() <= s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, const S& str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.find(str));
assert(s.find(str) == x);
if (x != S::npos)
assert(0 <= x && x + str.size() <= s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/rfind_char_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/rfind_char_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/rfind_char_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/rfind_char_size.pass.cpp
@@ -20,6 +20,7 @@
test(const S& s, typename S::value_type c, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(c, pos));
assert(s.rfind(c, pos) == x);
if (x != S::npos)
assert(x <= pos && x + 1 <= s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, typename S::value_type c, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(c));
assert(s.rfind(c) == x);
if (x != S::npos)
assert(x + 1 <= s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/rfind_pointer_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/rfind_pointer_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/rfind_pointer_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/rfind_pointer_size.pass.cpp
@@ -20,6 +20,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(str, pos));
assert(s.rfind(str, pos) == x);
if (x != S::npos)
{
@@ -32,6 +33,7 @@
void
test(const S& s, const typename S::value_type* str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(str));
assert(s.rfind(str) == x);
if (x != S::npos)
{
diff --git a/libcxx/test/std/strings/string.view/string.view.find/rfind_pointer_size_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/rfind_pointer_size_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/rfind_pointer_size_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/rfind_pointer_size_size.pass.cpp
@@ -20,6 +20,7 @@
test(const S& s, const typename S::value_type* str, typename S::size_type pos,
typename S::size_type n, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(str, pos, n));
assert(s.rfind(str, pos, n) == x);
if (x != S::npos)
assert(x <= pos && x + n <= s.size());
diff --git a/libcxx/test/std/strings/string.view/string.view.find/rfind_string_view_size.pass.cpp b/libcxx/test/std/strings/string.view/string.view.find/rfind_string_view_size.pass.cpp
--- a/libcxx/test/std/strings/string.view/string.view.find/rfind_string_view_size.pass.cpp
+++ b/libcxx/test/std/strings/string.view/string.view.find/rfind_string_view_size.pass.cpp
@@ -20,6 +20,7 @@
void
test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(str, pos));
assert(s.rfind(str, pos) == x);
if (x != S::npos)
assert(x <= pos && x + str.size() <= s.size());
@@ -29,6 +30,7 @@
void
test(const S& s, const S& str, typename S::size_type x)
{
+ LIBCPP_ASSERT_NOEXCEPT(s.rfind(str));
assert(s.rfind(str) == x);
if (x != S::npos)
assert(0 <= x && x + str.size() <= s.size());