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AK: Teach Vector::insert() to use memmove() for trivial types

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This commit is contained in:
Andreas Kling 2020-01-19 12:15:43 +01:00
parent 109727082c
commit 502626eecb
2 changed files with 32 additions and 3 deletions
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18
AK/Tests/TestVector.cpp
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@ -295,4 +295,22 @@ TEST_CASE(nonnullownptrvector)
EXPECT_EQ(objects.size(), 2);
}
TEST_CASE(insert_trivial)
{
Vector<int> ints;
ints.append(0);
ints.append(10);
ints.append(20);
ints.append(30);
ints.append(40);
ints.insert(2, 15);
EXPECT_EQ(ints.size(), 6);
EXPECT_EQ(ints[0], 0);
EXPECT_EQ(ints[1], 10);
EXPECT_EQ(ints[2], 15);
EXPECT_EQ(ints[3], 20);
EXPECT_EQ(ints[4], 30);
EXPECT_EQ(ints[5], 40);
}
TEST_MAIN(Vector)