TryGetSingleUnicodeCategory()

static bool System.Text.RegularExpressions.RegexCharClass.TryGetSingleUnicodeCategory ( string set, out UnicodeCategory category, out bool negated )

inlinestatic

Definition at line 652 of file RegexCharClass.cs.

    {
        if (set[2] == '\u0001' && set[1] == '\0' && !IsSubtraction(set))
        {
            short num = (short)set[3];
            if (num > 0)
            {
                if (num != 100)
                {
                    category = (UnicodeCategory)(num - 1);
                    negated = IsNegated(set);
                    return true;
                }
            }
            else if (num < 0 && num != -100)
            {
                category = (UnicodeCategory)(-1 - num);
                negated = !IsNegated(set);
                return true;
            }
        }
        category = UnicodeCategory.UppercaseLetter;
        negated = false;
        return false;
    }

References System.Text.RegularExpressions.RegexCharClass.IsNegated(), and System.Text.RegularExpressions.RegexCharClass.IsSubtraction().

Referenced by System.Text.RegularExpressions.RegexCompiler.EmitMatchCharacterClass().