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Add some noexcept (#2684)

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I got warnings from -Wnoexcept, fixed them.
This commit is contained in:
Björn Schäpers
2022-01-01 17:44:00 +01:00
committed by GitHub
parent 79c66d66bd
commit e462da828d
1 changed files with 9 additions and 9 deletions
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18
include/fmt/core.h
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@@ -475,19 +475,19 @@ template <typename Char> class basic_string_view {
size_(s.size()) {} size_(s.size()) {}
/** Returns a pointer to the string data. */ /** Returns a pointer to the string data. */
constexpr auto data() const -> const Char* { return data_; } constexpr auto data() const FMT_NOEXCEPT -> const Char* { return data_; }
/** Returns the string size. */ /** Returns the string size. */
constexpr auto size() const -> size_t { return size_; } constexpr auto size() const FMT_NOEXCEPT -> size_t { return size_; }
constexpr auto begin() const -> iterator { return data_; } constexpr auto begin() const FMT_NOEXCEPT -> iterator { return data_; }
constexpr auto end() const -> iterator { return data_ + size_; } constexpr auto end() const FMT_NOEXCEPT -> iterator { return data_ + size_; }
constexpr auto operator[](size_t pos) const -> const Char& { constexpr auto operator[](size_t pos) const FMT_NOEXCEPT -> const Char& {
return data_[pos]; return data_[pos];
} }
FMT_CONSTEXPR void remove_prefix(size_t n) { FMT_CONSTEXPR void remove_prefix(size_t n) FMT_NOEXCEPT {
data_ += n; data_ += n;
size_ -= n; size_ -= n;
} }
@@ -1496,14 +1496,14 @@ class appender : public std::back_insert_iterator<detail::buffer<char>> {
public: public:
using std::back_insert_iterator<detail::buffer<char>>::back_insert_iterator; using std::back_insert_iterator<detail::buffer<char>>::back_insert_iterator;
appender(base it) : base(it) {} appender(base it) FMT_NOEXCEPT : base(it) {}
using _Unchecked_type = appender; // Mark iterator as checked. using _Unchecked_type = appender; // Mark iterator as checked.
auto operator++() -> appender& { auto operator++() FMT_NOEXCEPT -> appender& {
return *this; return *this;
} }
auto operator++(int) -> appender { auto operator++(int) FMT_NOEXCEPT -> appender {
return *this; return *this;
} }
}; };