public static ReadOnlySpan <char> TrimStart(this ReadOnlySpan <char> span, ReadOnlySpan <char> trimChars)
{
if (trimChars.IsEmpty)
{
return(span.TrimStart());
}
int start = 0;
for (; start < span.Length; start++)
{
for (int i = 0; i < trimChars.Length; i++)
{
if (span[start] == trimChars[i])
{
goto Next;
}
}
break;
Next:
;
}
return(span.Slice(start));
}
public static ReadOnlySpan <char> Trim(this ReadOnlySpan <char> span, ReadOnlySpan <char> trimChars) => span.TrimStart(trimChars).TrimEnd(trimChars);
