/// <summary>
///
/// </summary>
/// <param name="c"></param>
/// <param name="type"></param>
/// <param name="first"></param>
/// <returns></returns>
public static bool IsLiteral(this char c, EscapingType type, bool first = false)
{
IEscapeProvider d = EscapingDataFactory.Get(type);
return(!(first && d.GetFirst().ContainsKey(c) ||
d.GetCommon().ContainsKey(c) ||
d.NeedEscapeUnicode(c)));
}
private static String EscapeUnicode(char c, IEscapeProvider d)
{
// escaping not defined
if (d.GetUnicodePattern() == null)
{
return(c.ToString());
}
if (!d.NeedEscapeUnicode(c))
{
return(c.ToString());
}
return(d.GetUnicodePattern().Replace(" ", ((int)c).ToString("X4")));
}
private static String EscapeUnicode(char c, IEscapeProvider d)
{
// escaping not defined
if (d.GetUnicodePattern() == null)
return c.ToString();
if (!d.NeedEscapeUnicode(c))
return c.ToString();
return d.GetUnicodePattern().Replace(" ", ((int)c).ToString("X4"));
}
