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AK: Support case-insensitive HashMap<String, T>.

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We achieve this by allowing you to specify custom traits for the key type.
For convenience, we also provide a CaseInsensitiveStringTraits for String.
This commit is contained in:
Andreas Kling 2019-07-13 11:00:29 +02:00
parent b425de18cc
commit d9d13f2445
4 changed files with 22 additions and 6 deletions
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9
AK/Tests/TestHashMap.cpp
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@ -32,5 +32,14 @@ int main()
EXPECT(number_to_string.find(3) == number_to_string.end());
EXPECT_EQ(loop_counter, 3);
{
HashMap<String, int, CaseInsensitiveStringTraits> casemap;
EXPECT_EQ(String("nickserv").to_lowercase(), String("NickServ").to_lowercase());
casemap.set("nickserv", 3);
casemap.set("NickServ", 3);
EXPECT_EQ(casemap.size(), 1);
}
return 0;
}