private static Object ParseNumber(IRuleNode number, int factor)
{
var tokenType = GetSingleChildTokenType(number);
if (tokenType == EsperEPL2GrammarLexer.IntegerLiteral)
{
return(ParseIntLongByte(number.GetText(), factor));
}
else if (tokenType == EsperEPL2GrammarLexer.FloatingPointLiteral)
{
var numberText = number.GetText();
if (numberText.EndsWith("m"))
{
return(DecimalValue.ParseString(number.GetText()) * factor);
}
else if (numberText.EndsWith("f") || numberText.EndsWith("F"))
{
return(FloatValue.ParseString(number.GetText()) * factor);
}
else
{
return(DoubleValue.ParseString(number.GetText()) * factor);
}
}
throw ASTWalkException.From("Encountered unrecognized constant", number.GetText());
}