BlackMATov/flat.hpp
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add erasers interface

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This commit is contained in:
Matvey Cherevko
2019-05-04 11:19:10 +07:00
parent cd3e02093f
commit beb5d0a2c8
4 changed files with 101 additions and 8 deletions
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25
flat_map_tests.cpp
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@@ -40,7 +40,7 @@ TEST_CASE("flat_map") {
std::is_same<map_t::mapped_type, unsigned>::value,
"unit test static error");
static_assert(
std::is_same<map_t::value_type, std::pair<const int, unsigned>>::value,
std::is_same<map_t::value_type, std::pair<int, unsigned>>::value,
"unit test static error");
static_assert(
@@ -51,22 +51,22 @@ TEST_CASE("flat_map") {
"unit test static error");
static_assert(
std::is_same<map_t::reference, std::pair<const int, unsigned>&>::value,
std::is_same<map_t::reference, std::pair<int, unsigned>&>::value,
"unit test static error");
static_assert(
std::is_same<map_t::const_reference, const std::pair<const int, unsigned>&>::value,
std::is_same<map_t::const_reference, const std::pair<int, unsigned>&>::value,
"unit test static error");
static_assert(
std::is_same<map_t::pointer, std::pair<const int, unsigned>*>::value,
std::is_same<map_t::pointer, std::pair<int, unsigned>*>::value,
"unit test static error");
static_assert(
std::is_same<map_t::const_pointer, const std::pair<const int, unsigned>*>::value,
std::is_same<map_t::const_pointer, const std::pair<int, unsigned>*>::value,
"unit test static error");
}
SECTION("ctors") {
using alloc_t = dummy_allocator<
std::pair<const int,unsigned>>;
std::pair<int,unsigned>>;
using map_t = flat_map<
int,
@@ -121,4 +121,17 @@ TEST_CASE("flat_map") {
s0.emplace_hint(s0.cend(), 6, 100500);
}
}
SECTION("erasers") {
using map_t = flat_map<int, unsigned>;
map_t s0;
s0.clear();
s0.erase(s0.begin());
s0.erase(s0.cbegin());
s0.erase(s0.begin(), s0.end());
s0.erase(s0.cbegin(), s0.cend());
s0.erase(42);
map_t s1;
s0.swap(s1);
swap(s0, s1);
}
}