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LibGUI: Add formatters for TextPosition and TextRange.

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asynts 2020-10-06 19:25:25 +02:00 • committed by Andreas Kling
parent 08585bc7e9
commit 6ed3a4b5fe
2 changed files with 30 additions and 0 deletions
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15
Libraries/LibGUI/TextRange.h
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@ -93,3 +93,18 @@ inline const LogStream& operator<<(const LogStream& stream, const TextRange& val
}
}
namespace AK {
template<>
struct Formatter<GUI::TextRange> : Formatter<StringView> {
void format(TypeErasedFormatParams& params, FormatBuilder& builder, const GUI::TextRange& value)
{
if (value.is_valid())
Formatter<StringView>::format(params, builder, String::formatted("{}-{}", value.start(), value.end()));
else
Formatter<StringView>::format(params, builder, "GUI::TextRange(Invalid)");
}
};
}