private Lexem TransformRegexLiteral(Lexem lex)
{
return(new Lexem(LexemType.Regex, lex.StartLocation, lex.EndLocation, lex.Value.Replace(@"##", "#")));
}
private bool Equals(Lexem other)
{
return(Type.Equals(other.Type) && string.Equals(Value, other.Value));
}
private Lexem transformCharLiteral(Lexem lex)
{
var value = lex.Value;
if (value.Length < 3 || value.Length > 4)
error(LexerMessages.IncorrectCharLiteral);
value = value[1] == '\\'
? escapeChar(value[2]).ToString()
: value[1].ToString();
return new Lexem(LexemType.Char, lex.StartLocation, lex.EndLocation, value);
}
private Lexem transformRegexLiteral(Lexem lex)
{
return new Lexem(LexemType.Regex, lex.StartLocation, lex.EndLocation, lex.Value.Replace(@"\#", "#"));
}
private bool Equals(Lexem other)
{
return Type.Equals(other.Type) && string.Equals(Value, other.Value);
}