BlackMATov/ecs.hpp
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little insert optimization

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This commit is contained in:
Matvey Cherevko
2019-09-01 13:01:47 +07:00
parent e3056de688
commit 60c476a291
2 changed files with 50 additions and 59 deletions
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26
untests/ecs_tests.cpp
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@@ -177,7 +177,7 @@ TEST_CASE("detail") {
REQUIRE(s.insert(position_c(1,2)));
REQUIRE_FALSE(s.insert(position_c(1,2)));
REQUIRE(s.has(position_c(1,2)));
REQUIRE(s.emplace(3,4));
REQUIRE(s.insert(position_c(3,4)));
REQUIRE(s.has(position_c(3,4)));
REQUIRE(s.get_dense_index(position_c(1,2)) == 0);
REQUIRE(s.get_dense_index(position_c(3,4)) == 1);
@@ -209,16 +209,16 @@ TEST_CASE("detail") {
{
obj_t o{21u};
REQUIRE(m.insert(21u, o));
REQUIRE(m.insert(42u, obj_t{42u}));
REQUIRE(m.emplace(84u, 84u));
REQUIRE(m.insert(21u, o).second);
REQUIRE(m.insert(42u, obj_t{42u}).second);
REQUIRE(m.insert(84u, obj_t(84u)).second);
}
{
obj_t o{21u};
REQUIRE_FALSE(m.insert(21u, o));
REQUIRE_FALSE(m.insert(42u, obj_t{42u}));
REQUIRE_FALSE(m.emplace(84u, 84u));
REQUIRE_FALSE(m.insert(21u, o).second);
REQUIRE_FALSE(m.insert(42u, obj_t{42u}).second);
REQUIRE_FALSE(m.insert(84u, obj_t(84u)).second);
}
REQUIRE_FALSE(m.empty());
@@ -270,10 +270,10 @@ TEST_CASE("detail") {
};
sparse_map<position_c, obj_t, position_c_indexer> s{position_c_indexer()};
REQUIRE(s.insert(position_c(1,2), obj_t{1}));
REQUIRE_FALSE(s.insert(position_c(1,2), obj_t{1}));
REQUIRE(s.insert(position_c(1,2), obj_t{1}).second);
REQUIRE_FALSE(s.insert(position_c(1,2), obj_t{1}).second);
REQUIRE(s.has(position_c(1,2)));
REQUIRE(s.emplace(position_c(3,4), obj_t{3}));
REQUIRE(s.insert(position_c(3,4), obj_t{3}).second);
REQUIRE(s.has(position_c(3,4)));
REQUIRE(s.get(position_c(1,2)).x == 1);
REQUIRE(s.get(position_c(3,4)).x == 3);
@@ -291,14 +291,14 @@ TEST_CASE("detail") {
};
sparse_map<unsigned, obj_t> m;
REQUIRE(m.insert_or_assign(42, obj_t(42)));
REQUIRE(m.insert_or_assign(42, obj_t(42)).second);
REQUIRE(m.has(42));
REQUIRE(m.get(42).x == 42);
REQUIRE_FALSE(m.insert_or_assign(42, obj_t(21)));
REQUIRE_FALSE(m.insert_or_assign(42, obj_t(21)).second);
REQUIRE(m.has(42));
REQUIRE(m.get(42).x == 21);
REQUIRE(m.size() == 1);
REQUIRE(m.insert_or_assign(84, obj_t(84)));
REQUIRE(m.insert_or_assign(84, obj_t(84)).second);
REQUIRE(m.has(84));
REQUIRE(m.get(84).x == 84);
REQUIRE(m.size() == 2);