mirror of
https://github.com/bolero-MURAKAMI/Sprout
synced 2024-11-12 21:09:01 +00:00
41 lines
1 KiB
ReStructuredText
41 lines
1 KiB
ReStructuredText
|
.. _sprout-string-char_traits-lt:
|
||
|
|
###############################################################################
|
||
|
|
lt
|
||
|
|
###############################################################################
|
||
|
|
|
||
|
|
Interface
|
||
|
|
========================================
|
||
|
|
.. sourcecode:: c++
|
||
|
|
|
||
|
|
static SPROUT_CONSTEXPR bool lt(char_type c1, char_type c2) SPROUT_NOEXCEPT;
|
||
|
|
|
||
|
|
Effects
|
||
|
|
========================================
|
||
|
|
|
||
|
|
| Equivalent to ``std::char_traits<Char>::lt(c1, c2)``.
|
||
|
|
|
||
|
|
Examples
|
||
|
|
========================================
|
||
|
|
.. sourcecode:: c++
|
||
|
|
|
||
|
|
#include <sprout/string.hpp>
|
||
|
|
using namespace sprout;
|
||
|
|
|
||
|
|
SPROUT_STATIC_CONSTEXPR char x = 'H';
|
||
|
|
SPROUT_STATIC_CONSTEXPR char y = 'M';
|
||
|
|
SPROUT_STATIC_CONSTEXPR auto result = char_traits<char>::lt(x, y);
|
||
|
|
static_assert(result, "x is less than y.");
|
||
|
|
|
||
|
|
Complexity
|
||
|
|
========================================
|
||
|
|
|
||
|
|
| constant.
|
||
|
|
| Recursive function invocations in *O(1)* (constant) depth.
|
||
|
|
|
||
|
|
Header
|
||
|
|
========================================
|
||
|
|
|
||
|
|
| ``sprout/string/char_traits.hpp``
|
||
|
|
| Convenience header: ``sprout/string.hpp``
|
||
|
|
|