LexicographicalCompare¶
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template<typename T>
struct libsemigroups::LexicographicalCompare¶ Defined in
order.hpp
.A stateless struct with binary call operator using std::lexicographical_compare.
This only exists to be used as a template parameter, and has no advantages over using std::lexicographical_compare otherwise.
See also
- Template Parameters
T – the type of the objects to be compared.
Public Functions
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inline bool operator()(T const &x, T const &y) const¶
Call operator that compares
x
andy
using std::lexicographical_compare.- Complexity
- Parameters
x – const reference to the first object for comparison
y – const reference to the second object for comparison
- Throws
(None) – See std::lexicographical_compare.
- Returns
A
bool
.
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template<typename S>
inline bool operator()(S first1, S last1, S first2, S last2) const¶ Call operator that compares iterators using std::lexicographical_compare.
- Complexity
- Parameters
first1 – the start of the first object to compare
last1 – one beyond the end of the first object to compare
first2 – the start of the second object to compare
last2 – one beyond the end of the second object to compare
- Throws
(None) – See std::lexicographical_compare.
- Returns
A
bool
.