From 63c814fa2f05e6278fdbeb084f99e851c28006c8 Mon Sep 17 00:00:00 2001
From: Timothy Flynn <trflynn89@pm.me>
Date: Sat, 14 Jan 2023 10:23:44 -0500
Subject: [PATCH] AK: Add String::to_number

---
 AK/String.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/AK/String.h b/AK/String.h
index ce4de09bde..9fdb05b68d 100644
--- a/AK/String.h
+++ b/AK/String.h
@@ -104,6 +104,15 @@ public:
         return formatted("{}", value);
     }
 
+    template<Arithmetic T>
+    Optional<T> to_number(TrimWhitespace trim_whitespace = TrimWhitespace::Yes) const
+    {
+        if constexpr (IsSigned<T>)
+            return StringUtils::convert_to_int<T>(bytes_as_string_view(), trim_whitespace);
+        else
+            return StringUtils::convert_to_uint<T>(bytes_as_string_view(), trim_whitespace);
+    }
+
     static ErrorOr<String> vformatted(StringView fmtstr, TypeErasedFormatParams&);
 
     template<typename... Parameters>