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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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12
Userland/Libraries/LibGfx/Color.cpp
View file

@ -49,9 +49,9 @@ static Optional<Color> parse_rgb_color(StringView string)
if (parts.size() != 3)
return {};
auto r = parts[0].to_double().map(AK::clamp_to<u8, double>);
auto g = parts[1].to_double().map(AK::clamp_to<u8, double>);
auto b = parts[2].to_double().map(AK::clamp_to<u8, double>);
auto r = parts[0].to_number<double>().map(AK::clamp_to<u8, double>);
auto g = parts[1].to_number<double>().map(AK::clamp_to<u8, double>);
auto b = parts[2].to_number<double>().map(AK::clamp_to<u8, double>);
if (!r.has_value() || !g.has_value() || !b.has_value())
return {};
@ -70,9 +70,9 @@ static Optional<Color> parse_rgba_color(StringView string)
if (parts.size() != 4)
return {};
auto r = parts[0].to_double().map(AK::clamp_to<u8, double>);
auto g = parts[1].to_double().map(AK::clamp_to<u8, double>);
auto b = parts[2].to_double().map(AK::clamp_to<u8, double>);
auto r = parts[0].to_number<double>().map(AK::clamp_to<u8, double>);
auto g = parts[1].to_number<double>().map(AK::clamp_to<u8, double>);
auto b = parts[2].to_number<double>().map(AK::clamp_to<u8, double>);
double alpha = 0;
auto alpha_str = parts[3].trim_whitespace();