AK: Add String::number() for creating a String from a number.

Instead of manually doing String::format("%d"/"%u") everywhere, let's have
a String API for this. It's just a wrapper around format() for now, but it
could be made more efficient in the future.

1 files changed, 2 insertions, 0 deletions

diff --git a/AK/AKString.h b/AK/AKString.h
index a7de84b856..70e0fb0917 100644
--- a/AK/AKString.h
+++ b/AK/AKString.h
@@ -181,6 +181,8 @@ public:
     }
 
     static String format(const char*, ...);
+    static String number(unsigned);
+    static String number(int);
 
     StringView view() const { return { characters(), length() }; }