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AK: Make Formatter<StringView> not choke on Mode::Character

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Formatter<char> internally uses Formatter<StringView> when in
Mode::Character, but that would only accept Mode::{Default,String} and
ASSERT_NOT_REACHED() otherwise, causing String::formatted("{:c}", 'a')
to crash
This commit is contained in:
Linus Groh 2020-12-06 16:49:30 +00:00 • committed by Andreas Kling
parent 99a6c4ce42
commit 2313e58393
1 changed files with 1 additions and 1 deletions
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2
AK/Format.cpp
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@ -522,7 +522,7 @@ void Formatter<StringView>::format(TypeErasedFormatParams& params, FormatBuilder
ASSERT_NOT_REACHED();
if (m_zero_pad)
ASSERT_NOT_REACHED();
if (m_mode != Mode::Default && m_mode != Mode::String)
if (m_mode != Mode::Default && m_mode != Mode::String && m_mode != Mode::Character)
ASSERT_NOT_REACHED();
if (m_width != value_not_set && m_precision != value_not_set)
ASSERT_NOT_REACHED();