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AK: Convert AK::Format formatting helpers to returning ErrorOr<void>

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This isn't a complete conversion to ErrorOr<void>, but a good chunk.
The end goal here is to propagate buffer allocation failures to the
caller, and allow the use of TRY() with formatting functions.
This commit is contained in:
Andreas Kling 2021-11-16 01:15:21 +01:00
parent 008355c222
commit 216e21a1fa
87 changed files with 450 additions and 448 deletions
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17
Tests/LibM/test-math.cpp
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@ -128,15 +128,16 @@ union Extractor {
namespace AK {
template<>
struct Formatter<Extractor> : StandardFormatter {
void format(FormatBuilder& builder, const Extractor& value)
ErrorOr<void> format(FormatBuilder& builder, Extractor const& value)
{
builder.put_literal("{");
builder.put_u64(value.sign);
builder.put_literal(", ");
builder.put_u64(value.exponent, 16, true);
builder.put_literal(", ");
builder.put_u64(value.mantissa, 16, true);
builder.put_literal("}");
TRY(builder.put_literal("{"));
TRY(builder.put_u64(value.sign));
TRY(builder.put_literal(", "));
TRY(builder.put_u64(value.exponent, 16, true));
TRY(builder.put_literal(", "));
TRY(builder.put_u64(value.mantissa, 16, true));
TRY(builder.put_literal("}"));
return {};
}
};
}