diff options
Diffstat (limited to 'include/bitset')
| -rw-r--r-- | include/bitset | 68 |
1 files changed, 19 insertions, 49 deletions
diff --git a/include/bitset b/include/bitset index 3f9b964e45acb..edc6c133c3288 100644 --- a/include/bitset +++ b/include/bitset @@ -125,9 +125,6 @@ template <size_t N> struct hash<std::bitset<N>>; #include <stdexcept> #include <iosfwd> #include <__functional_base> -#if defined(_LIBCPP_NO_EXCEPTIONS) - #include <cassert> -#endif #include <__undef_min_max> @@ -262,7 +259,7 @@ __bitset<_N_words, _Size>::__bitset(unsigned long long __v) _NOEXCEPT #if __SIZEOF_SIZE_T__ == 8 : __first_{__v} #elif __SIZEOF_SIZE_T__ == 4 - : __first_{__v, __v >> __bits_per_word} + : __first_{static_cast<__storage_type>(__v), static_cast<__storage_type>(__v >> __bits_per_word)} #else #error This constructor has not been ported to this platform #endif @@ -326,11 +323,8 @@ __bitset<_N_words, _Size>::to_ulong(false_type) const const_iterator __e = __make_iter(_Size); const_iterator __i = _VSTD::find(__make_iter(sizeof(unsigned long) * CHAR_BIT), __e, true); if (__i != __e) -#ifndef _LIBCPP_NO_EXCEPTIONS - throw overflow_error("bitset to_ulong overflow error"); -#else - assert(!"bitset to_ulong overflow error"); -#endif + __throw_overflow_error("bitset to_ulong overflow error"); + return __first_[0]; } @@ -349,11 +343,8 @@ __bitset<_N_words, _Size>::to_ullong(false_type) const const_iterator __e = __make_iter(_Size); const_iterator __i = _VSTD::find(__make_iter(sizeof(unsigned long long) * CHAR_BIT), __e, true); if (__i != __e) -#ifndef _LIBCPP_NO_EXCEPTIONS - throw overflow_error("bitset to_ullong overflow error"); -#else - assert(!"bitset to_ullong overflow error"); -#endif + __throw_overflow_error("bitset to_ullong overflow error"); + return to_ullong(true_type()); } @@ -763,11 +754,8 @@ bitset<_Size>::bitset(const _CharT* __str, size_t __rlen = _VSTD::min(__n, char_traits<_CharT>::length(__str)); for (size_t __i = 0; __i < __rlen; ++__i) if (__str[__i] != __zero && __str[__i] != __one) -#ifndef _LIBCPP_NO_EXCEPTIONS - throw invalid_argument("bitset string ctor has invalid argument"); -#else - assert(!"bitset string ctor has invalid argument"); -#endif + __throw_invalid_argument("bitset string ctor has invalid argument"); + size_t _Mp = _VSTD::min(__rlen, _Size); size_t __i = 0; for (; __i < _Mp; ++__i) @@ -789,19 +777,13 @@ bitset<_Size>::bitset(const basic_string<_CharT,_Traits,_Allocator>& __str, _CharT __zero, _CharT __one) { if (__pos > __str.size()) -#ifndef _LIBCPP_NO_EXCEPTIONS - throw out_of_range("bitset string pos out of range"); -#else - assert(!"bitset string pos out of range"); -#endif + __throw_out_of_range("bitset string pos out of range"); + size_t __rlen = _VSTD::min(__n, __str.size() - __pos); for (size_t __i = __pos; __i < __pos + __rlen; ++__i) if (!_Traits::eq(__str[__i], __zero) && !_Traits::eq(__str[__i], __one)) -#ifndef _LIBCPP_NO_EXCEPTIONS - throw invalid_argument("bitset string ctor has invalid argument"); -#else - assert(!"bitset string ctor has invalid argument"); -#endif + __throw_invalid_argument("bitset string ctor has invalid argument"); + size_t _Mp = _VSTD::min(__rlen, _Size); size_t __i = 0; for (; __i < _Mp; ++__i) @@ -876,11 +858,8 @@ bitset<_Size>& bitset<_Size>::set(size_t __pos, bool __val) { if (__pos >= _Size) -#ifndef _LIBCPP_NO_EXCEPTIONS - throw out_of_range("bitset set argument out of range"); -#else - assert(!"bitset set argument out of range"); -#endif + __throw_out_of_range("bitset set argument out of range"); + (*this)[__pos] = __val; return *this; } @@ -899,11 +878,8 @@ bitset<_Size>& bitset<_Size>::reset(size_t __pos) { if (__pos >= _Size) -#ifndef _LIBCPP_NO_EXCEPTIONS - throw out_of_range("bitset reset argument out of range"); -#else - assert(!"bitset reset argument out of range"); -#endif + __throw_out_of_range("bitset reset argument out of range"); + (*this)[__pos] = false; return *this; } @@ -932,11 +908,8 @@ bitset<_Size>& bitset<_Size>::flip(size_t __pos) { if (__pos >= _Size) -#ifndef _LIBCPP_NO_EXCEPTIONS - throw out_of_range("bitset flip argument out of range"); -#else - assert(!"bitset flip argument out of range"); -#endif + __throw_out_of_range("bitset flip argument out of range"); + reference r = base::__make_ref(__pos); r = ~r; return *this; @@ -1027,11 +1000,8 @@ bool bitset<_Size>::test(size_t __pos) const { if (__pos >= _Size) -#ifndef _LIBCPP_NO_EXCEPTIONS - throw out_of_range("bitset test argument out of range"); -#else - assert(!"bitset test argument out of range"); -#endif + __throw_out_of_range("bitset test argument out of range"); + return (*this)[__pos]; } |