Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::algorithm::lexicographical_compare — Lexicographical compare predicate.
// In header: <boost/algorithm/string/predicate.hpp> template<typename Range1T, typename Range2T, typename PredicateT> bool lexicographical_compare(const Range1T & Arg1, const Range2T & Arg2, PredicateT Pred); template<typename Range1T, typename Range2T> bool lexicographical_compare(const Range1T & Arg1, const Range2T & Arg2);
This predicate is an overload of std::lexicographical_compare for range arguments
It check whether the first argument is lexicographically less then the second one.
If the optional predicate is specified, it is used for character-wise comparison
![[Note]](../../../../doc/src/images/note.png) |
Note |
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This function provides the strong exception-safety guarantee |
Parameters: |
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Returns: |
The result of the test |