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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
Kernel/FileSystem/ProcFS/ProcessExposed.cpp
View file

@ -79,7 +79,7 @@ ErrorOr<void> Process::traverse_stacks_directory(FileSystemID fsid, Function<Err
ErrorOr<NonnullRefPtr<Inode>> Process::lookup_stacks_directory(ProcFS& procfs, StringView name) const
{
auto maybe_needle = name.to_uint();
auto maybe_needle = name.to_number<unsigned>();
if (!maybe_needle.has_value())
return ENOENT;
auto needle = maybe_needle.release_value();
@ -120,7 +120,7 @@ ErrorOr<void> Process::traverse_children_directory(FileSystemID fsid, Function<E
ErrorOr<NonnullRefPtr<Inode>> Process::lookup_children_directory(ProcFS& procfs, StringView name) const
{
auto maybe_pid = name.to_uint();
auto maybe_pid = name.to_number<unsigned>();
if (!maybe_pid.has_value())
return ENOENT;
@ -173,7 +173,7 @@ ErrorOr<void> Process::traverse_file_descriptions_directory(FileSystemID fsid, F
ErrorOr<NonnullRefPtr<Inode>> Process::lookup_file_descriptions_directory(ProcFS& procfs, StringView name) const
{
auto maybe_index = name.to_uint();
auto maybe_index = name.to_number<unsigned>();
if (!maybe_index.has_value())
return ENOENT;