/// <summary>
/// Set characters to be escaped in literals, in quoteLiteral and normalize,
/// eg new UnicodeSet("[^\\u0020-\\u007E]");
/// </summary>
///
/// <param name="escapeCharacters_0"></param>
/// <returns></returns>
public PatternTokenizer SetEscapeCharacters(UnicodeSet escapeCharacters_0)
{
this.escapeCharacters = (UnicodeSet)escapeCharacters_0.Clone();
return(this);
}
/// <summary>
/// Sets the characters to be interpreted as syntax characters in parsing, eg
/// new UnicodeSet("[:pattern_syntax:]")
/// </summary>
///
/// <param name="syntaxCharacters_0"></param>
/// <returns></returns>
public PatternTokenizer SetSyntaxCharacters(UnicodeSet syntaxCharacters_0)
{
this.syntaxCharacters = (UnicodeSet)syntaxCharacters_0.Clone();
needingQuoteCharacters = null;
return(this);
}
public UnicodeSet GetEscapeCharacters()
{
return((UnicodeSet)escapeCharacters.Clone());
}
public UnicodeSet GetExtraQuotingCharacters()
{
return((UnicodeSet)extraQuotingCharacters.Clone());
}