AK: Expose the decode_hex_digit helper

This helper is useful on its own for things like uri encoding/decoding, so this commit exposes it via the AK/Hex header
Author: https://github.com/IdanHo Commit: 2ab292f381 Pull-request: https://github.com/SerenityOS/serenity/pull/6297 Reviewed-by: https://github.com/linusg
2025-08-01 13:49:16 +00:00 · 2021-04-13 22:49:05 +03:00 · 2021-04-13 22:49:05 +03:00 · 2ab292f381 · 2024-07-18 20:22:36 +09:00
commit 2ab292f381
parent 2d58549296
2 changed files with 4 additions and 1 deletions
--- a/AK/Hex.cpp
+++ b/AK/Hex.cpp
@ -35,7 +35,7 @@

 namespace AK {

-static u8 decode_hex_digit(char digit)
+u8 decode_hex_digit(char digit)
 {
    if (digit >= '0' && digit <= '9')
        return digit - '0';