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AK+Format: Keep type information for integers in TypeErasedParameter.

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It's now save to pass a signed integer as parameter and then use it as
replacement field (previously, this would just cast it to size_t which
would be bad.)
This commit is contained in:
asynts 2020-09-27 18:09:14 +02:00 • committed by Andreas Kling
parent 6a2f5f4522
commit 56bfefabb6
3 changed files with 81 additions and 10 deletions
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3
AK/Tests/TestFormat.cpp
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@ -116,6 +116,9 @@ TEST_CASE(zero_pad)
TEST_CASE(replacement_field)
{
EXPECT_EQ(String::formatted("{:*>{1}}", 13, static_cast<size_t>(10)), "********13");
EXPECT_EQ(String::formatted("{:*<{1}}", 7, 4), "7***");
EXPECT_EQ(String::formatted("{:{2}}", -5, 8, 16), " -5");
EXPECT_EQ(String::formatted("{{{:*^{1}}}}", 1, 3), "{*1*}");
}
TEST_MAIN(Format)