Method equals

src/main/java/net/optifine/util/StrUtils.java:315–326

(char ch, String matches)

    }

    private static boolean equals(char ch, String matches)
    {
        for (int i = 0; i < matches.length(); ++i)
        {
            if (matches.charAt(i) == ch)
            {
                return true;
            }
        }

        return false;
    }

    public static boolean equalsTrim(String a, String b)
    {