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Make min/max engine members constexpr in random_shuffle.hpp

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This commit is contained in:
Peter Dimov
2018-09-24 02:26:50 +03:00
parent 7efe3c68f6
commit b91cb90dca
1 changed files with 4 additions and 4 deletions
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8
include/boost/range/algorithm/random_shuffle.hpp
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@ -32,12 +32,12 @@ struct wrap_rand
{ {
typedef unsigned int result_type; typedef unsigned int result_type;
static result_type (min)() static BOOST_CONSTEXPR result_type (min)()
{ {
return 0; return 0;
} }
static result_type (max)() static BOOST_CONSTEXPR result_type (max)()
{ {
return RAND_MAX; return RAND_MAX;
} }
@ -64,12 +64,12 @@ struct wrap_generator
wrap_generator(Generator& gen) : g(gen) {} wrap_generator(Generator& gen) : g(gen) {}
static result_type (min)() static BOOST_CONSTEXPR result_type (min)()
{ {
return 0; return 0;
} }
static result_type (max)() static BOOST_CONSTEXPR result_type (max)()
{ {
return max_arg - 1; return max_arg - 1;
} }