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remove overly optimistic noexcept from some functions

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Vladislav Yaroslavlev 2016-11-03 23:15:33 +03:00 committed by Neil MacIntosh
parent fb1a89fb14
commit 38f453d608
1 changed files with 6 additions and 6 deletions
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12
gsl/span
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@ -177,7 +177,7 @@ namespace details
return &((*span_)[index_]); return &((*span_)[index_]);
} }
constexpr span_iterator& operator++() noexcept constexpr span_iterator& operator++()
{ {
Expects(span_ && index_ >= 0 && index_ < span_->length()); Expects(span_ && index_ >= 0 && index_ < span_->length());
++index_; ++index_;
@ -191,7 +191,7 @@ namespace details
return ret; return ret;
} }
constexpr span_iterator& operator--() noexcept constexpr span_iterator& operator--()
{ {
Expects(span_ && index_ > 0 && index_ <= span_->length()); Expects(span_ && index_ > 0 && index_ <= span_->length());
--index_; --index_;
@ -211,7 +211,7 @@ namespace details
return ret += n; return ret += n;
} }
constexpr span_iterator& operator+=(difference_type n) noexcept constexpr span_iterator& operator+=(difference_type n)
{ {
Expects(span_ && (index_ + n) >= 0 && (index_ + n) <= span_->length()); Expects(span_ && (index_ + n) >= 0 && (index_ + n) <= span_->length());
index_ += n; index_ += n;
@ -226,7 +226,7 @@ namespace details
constexpr span_iterator& operator-=(difference_type n) noexcept { return *this += -n; } constexpr span_iterator& operator-=(difference_type n) noexcept { return *this += -n; }
constexpr difference_type operator-(const span_iterator& rhs) const noexcept constexpr difference_type operator-(const span_iterator& rhs) const
{ {
Expects(span_ == rhs.span_); Expects(span_ == rhs.span_);
return index_ - rhs.index_; return index_ - rhs.index_;
@ -246,7 +246,7 @@ namespace details
return !(lhs == rhs); return !(lhs == rhs);
} }
constexpr friend bool operator<(const span_iterator& lhs, const span_iterator& rhs) noexcept constexpr friend bool operator<(const span_iterator& lhs, const span_iterator& rhs)
{ {
Expects(lhs.span_ == rhs.span_); Expects(lhs.span_ == rhs.span_);
return lhs.index_ < rhs.index_; return lhs.index_ < rhs.index_;
@ -307,7 +307,7 @@ namespace details
constexpr extent_type() noexcept {} constexpr extent_type() noexcept {}
template <index_type Other> template <index_type Other>
constexpr extent_type(extent_type<Other> ext) noexcept constexpr extent_type(extent_type<Other> ext)
{ {
static_assert(Other == Ext || Other == dynamic_extent, static_assert(Other == Ext || Other == dynamic_extent,
"Mismatch between fixed-size extent and size of initializing data."); "Mismatch between fixed-size extent and size of initializing data.");