1.1 KiB
1.1 KiB
[alg.req.ind.cmp]
24 Iterators library [iterators]
24.3 Iterator requirements [iterator.requirements]
24.3.7 Common algorithm requirements [alg.req]
24.3.7.5 Concept indirectly_comparable [alg.req.ind.cmp]
The indirectly_comparable concept specifies the common requirements of algorithms that compare values from two different sequences.
template<class I1, class I2, class R, class P1 = identity, class P2 = identity>concept indirectly_comparable =indirect_binary_predicate<R, projected<I1, P1>, projected<I2, P2>>;