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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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5
Userland/Libraries/LibGUI/ModelIndex.h
View file

@ -66,12 +66,11 @@ namespace AK {
template<>
struct Formatter<GUI::ModelIndex> : Formatter<FormatString> {
void format(FormatBuilder& builder, const GUI::ModelIndex& value)
ErrorOr<void> format(FormatBuilder& builder, GUI::ModelIndex const& value)
{
if (value.internal_data())
return Formatter<FormatString>::format(builder, "ModelIndex({},{},{})", value.row(), value.column(), value.internal_data());
else
return Formatter<FormatString>::format(builder, "ModelIndex({},{})", value.row(), value.column());
return Formatter<FormatString>::format(builder, "ModelIndex({},{})", value.row(), value.column());
}
};

2
Userland/Libraries/LibGUI/PersistentModelIndex.h
View file

@ -73,7 +73,7 @@ namespace AK {
template<>
struct Formatter<GUI::PersistentModelIndex> : Formatter<FormatString> {
void format(FormatBuilder& builder, const GUI::PersistentModelIndex& value)
ErrorOr<void> format(FormatBuilder& builder, GUI::PersistentModelIndex const& value)
{
return Formatter<FormatString>::format(builder, "PersistentModelIndex({},{},{})", value.row(), value.column(), value.internal_data());
}

8
Userland/Libraries/LibGUI/TextPosition.h
View file

@ -40,11 +40,11 @@ private:
template<>
struct AK::Formatter<GUI::TextPosition> : AK::Formatter<FormatString> {
void format(FormatBuilder& builder, const GUI::TextPosition& value)
ErrorOr<void> format(FormatBuilder& builder, GUI::TextPosition const& value)
{
if (value.is_valid())
Formatter<FormatString>::format(builder, "({},{})", value.line(), value.column());
else
Formatter<FormatString>::format(builder, "GUI::TextPosition(Invalid)");
return Formatter<FormatString>::format(builder, "({},{})", value.line(), value.column());
return Formatter<FormatString>::format(builder, "GUI::TextPosition(Invalid)");
}
};

5
Userland/Libraries/LibGUI/TextRange.h
View file

@ -68,11 +68,10 @@ private:
template<>
struct AK::Formatter<GUI::TextRange> : AK::Formatter<FormatString> {
void format(FormatBuilder& builder, const GUI::TextRange& value)
ErrorOr<void> format(FormatBuilder& builder, GUI::TextRange const& value)
{
if (value.is_valid())
return Formatter<FormatString>::format(builder, "{}-{}", value.start(), value.end());
else
return Formatter<FormatString>::format(builder, "GUI::TextRange(Invalid)");
return Formatter<FormatString>::format(builder, "GUI::TextRange(Invalid)");
}
};