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
Lexicographically compare two sequences.
template <typename Seq1, typename Seq2> bool operator>(Seq1 const& a, Seq2 const& b);
a > b
Return type: bool
Requirements:
For each element, e1,
in sequence a, and for
each element, e2, in
sequence b, a < b is a valid expression returning a
type that is convertible to bool.
An attempt to compare two Sequences of different lengths results in a compile time error.
Semantics: Returns b < a.
#include <boost/fusion/sequence/comparison/less_equal.hpp> #include <boost/fusion/include/less_equal.hpp>
vector<int, float> v1(4, 3.3f);vector<short, float> v2(5, 3.3f);vector<long, double> v3(5, 4.4); assert(v2 > v1); assert(v3 > v2);