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More noexcept, remove dummy parameter from constructor.

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This commit is contained in:
Krystian Stasiowski
2020-01-15 16:23:12 -05:00
parent 2d074b7839
commit 438be05fdb
3 changed files with 65 additions and 62 deletions
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20
include/boost/static_string/detail/static_string.hpp
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@ -380,7 +380,7 @@ template<typename Traits, typename Integer>
inline
char*
integer_to_string(
char* str_end, Integer value, std::true_type)
char* str_end, Integer value, std::true_type) noexcept
{
if (value == 0)
{
@ -404,7 +404,7 @@ template<typename Traits, typename Integer>
inline
char*
integer_to_string(
char* str_end, Integer value, std::false_type)
char* str_end, Integer value, std::false_type) noexcept
{
if (value == 0)
{
@ -420,7 +420,7 @@ template<typename Traits, typename Integer>
inline
wchar_t*
integer_to_wstring(
wchar_t* str_end, Integer value, std::true_type)
wchar_t* str_end, Integer value, std::true_type) noexcept
{
if (value == 0)
{
@ -444,7 +444,7 @@ template<typename Traits, typename Integer>
inline
wchar_t*
integer_to_wstring(
wchar_t* str_end, Integer value, std::false_type)
wchar_t* str_end, Integer value, std::false_type) noexcept
{
if (value == 0)
{
@ -459,7 +459,7 @@ integer_to_wstring(
template<std::size_t N, typename Integer>
inline
static_string<N>
to_static_string_int_impl(Integer value)
to_static_string_int_impl(Integer value) noexcept
{
char buffer[N];
const auto digits_end = std::end(buffer);
@ -471,7 +471,7 @@ to_static_string_int_impl(Integer value)
template<std::size_t N, typename Integer>
inline
static_wstring<N>
to_static_wstring_int_impl(Integer value)
to_static_wstring_int_impl(Integer value) noexcept
{
wchar_t buffer[N];
const auto digits_end = std::end(buffer);
@ -483,20 +483,24 @@ to_static_wstring_int_impl(Integer value)
template<std::size_t N, typename Floating>
inline
static_string<N>
to_static_string_float_impl(Floating value)
to_static_string_float_impl(Floating value) noexcept
{
// extra one needed for null terminator
char buffer[N + 1];
std::sprintf(buffer, "%f", value);
// this will not throw
return static_string<N>(buffer);
}
template<std::size_t N, typename Floating>
inline
static_wstring<N>
to_static_wstring_float_impl(Floating value)
to_static_wstring_float_impl(Floating value) noexcept
{
// extra one needed for null terminator
wchar_t buffer[N + 1];
std::swprintf(buffer, N + 1, L"%f", value);
// this will not throw
return static_wstring<N>(buffer);
}