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darray: correct the empty condition

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Danny Robson 2018-11-09 15:01:35 +11:00
parent 26edf25b82
commit 8c0c374a53
2 changed files with 6 additions and 1 deletions
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2
array/darray.hpp
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@ -89,7 +89,7 @@ namespace cruft {
constexpr auto capacity (void) const noexcept { return CapacityV; } constexpr auto capacity (void) const noexcept { return CapacityV; }
constexpr auto remain (void) const noexcept { return capacity () - size (); } constexpr auto remain (void) const noexcept { return capacity () - size (); }
constexpr bool empty (void) const noexcept { return !!m_size; } constexpr bool empty (void) const noexcept { return m_size == 0; }
constexpr bool full (void) const noexcept { return m_size == CapacityV; } constexpr bool full (void) const noexcept { return m_size == CapacityV; }

5
test/array/darray.cpp
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@ -6,6 +6,11 @@ main (int, char**)
{ {
cruft::TAP::logger tap; cruft::TAP::logger tap;
{
cruft::darray<8,int> val;
tap.expect (val.empty (), "default initialisation is empty");
}
{ {
cruft::darray<8,int> val ({ 0, 1, 2, 3, 4, 5, 6, 7}); cruft::darray<8,int> val ({ 0, 1, 2, 3, 4, 5, 6, 7});