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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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10
Userland/Utilities/find.cpp
View file

@ -133,7 +133,7 @@ public:
arg = arg.substring_view(1);
}
auto maybe_value = arg.to_uint<T>();
auto maybe_value = arg.to_number<T>();
if (!maybe_value.has_value())
return Error::from_errno(EINVAL);
@ -192,7 +192,7 @@ public:
MaxDepthCommand(char const* arg)
{
auto max_depth_string = StringView { arg, strlen(arg) };
auto maybe_max_depth = max_depth_string.to_uint<u32>();
auto maybe_max_depth = max_depth_string.to_number<u32>();
if (!maybe_max_depth.has_value())
fatal_error("-maxdepth: '{}' is not a valid non-negative integer", arg);
@ -210,7 +210,7 @@ public:
MinDepthCommand(char const* arg)
{
auto min_depth_string = StringView { arg, strlen(arg) };
auto maybe_min_depth = min_depth_string.to_uint<u32>();
auto maybe_min_depth = min_depth_string.to_number<u32>();
if (!maybe_min_depth.has_value())
fatal_error("-mindepth: '{}' is not a valid non-negative integer", arg);
@ -296,7 +296,7 @@ public:
m_uid = passwd->pw_uid;
} else {
// Attempt to parse it as decimal UID.
auto number = StringView { arg, strlen(arg) }.to_uint<uid_t>();
auto number = StringView { arg, strlen(arg) }.to_number<uid_t>();
if (!number.has_value())
fatal_error("Invalid user: \033[1m{}", arg);
m_uid = number.value();
@ -320,7 +320,7 @@ public:
m_gid = gr->gr_gid;
} else {
// Attempt to parse it as decimal GID.
auto number = StringView { arg, strlen(arg) }.to_uint<gid_t>();
auto number = StringView { arg, strlen(arg) }.to_number<gid_t>();
if (!number.has_value())
fatal_error("Invalid group: \033[1m{}", arg);
m_gid = number.value();