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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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8
Userland/Libraries/LibDSP/ProcessorParameter.h
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@ -127,12 +127,11 @@ struct AK::Formatter<LibDSP::ProcessorRangeParameter> : AK::StandardFormatter {
: StandardFormatter(formatter)
{
}
void format(FormatBuilder& builder, LibDSP::ProcessorRangeParameter value)
ErrorOr<void> format(FormatBuilder& builder, LibDSP::ProcessorRangeParameter value)
{
if (m_mode == Mode::Pointer) {
Formatter<FlatPtr> formatter { *this };
formatter.format(builder, reinterpret_cast<FlatPtr>(&value));
return;
return formatter.format(builder, reinterpret_cast<FlatPtr>(&value));
}
if (m_sign_mode != FormatBuilder::SignMode::Default)
@ -149,6 +148,7 @@ struct AK::Formatter<LibDSP::ProcessorRangeParameter> : AK::StandardFormatter {
m_width = m_width.value_or(0);
m_precision = m_precision.value_or(NumericLimits<size_t>::max());
builder.put_literal(String::formatted("[{} - {}]: {}", value.min_value(), value.max_value(), value.value()));
TRY(builder.put_literal(String::formatted("[{} - {}]: {}", value.min_value(), value.max_value(), value.value())));
return {};
}
};