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Everywhere: Use to_number<T> instead of to_{int,uint,float,double}

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In a bunch of cases, this actually ends up simplifying the code as
to_number will handle something such as:

```
Optional<I> opt;
if constexpr (IsSigned<I>)
    opt = view.to_int<I>();
else
    opt = view.to_uint<I>();
```

For us.

The main goal here however is to have a single generic number conversion
API between all of the String classes.
This commit is contained in:
Shannon Booth 2023-12-23 15:59:14 +13:00 • committed by Andreas Kling
parent a4ecc65398
commit e2e7c4d574
155 changed files with 397 additions and 412 deletions
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6
Userland/Applications/Presenter/Presentation.cpp
View file

@ -148,12 +148,12 @@ ErrorOr<Gfx::IntSize> Presentation::parse_presentation_size(JsonObject const& me
return Error::from_string_view("Width or aspect in incorrect format"sv);
// We intentionally discard floating-point data here. If you need more resolution, just use a larger width.
auto const width = maybe_width->to_int();
auto const width = maybe_width->to_number<int>();
auto const aspect_parts = maybe_aspect->split_view(':');
if (aspect_parts.size() != 2)
return Error::from_string_view("Aspect specification must have the exact format `width:height`"sv);
auto aspect_width = aspect_parts[0].to_int<int>();
auto aspect_height = aspect_parts[1].to_int<int>();
auto aspect_width = aspect_parts[0].to_number<int>();
auto aspect_height = aspect_parts[1].to_number<int>();
if (!aspect_width.has_value() || !aspect_height.has_value() || aspect_width.value() == 0 || aspect_height.value() == 0)
return Error::from_string_view("Aspect width and height must be non-zero integers"sv);