Cast error when OptionForceIntegerNumbersEvaluationsAsDoubleByDefault is true

[ghost]

Hi everybody,
I noticed that when OptionForceIntegerNumbersEvaluationsAsDoubleByDefault is turned on, the Round function would throw an Invalid cast exception.

The problem in around line 471, where:
return Math.Round(Convert.ToDouble(self.Evaluate(args[0])), (int)self.Evaluate(args[1]), (MidpointRounding)self.Evaluate(args[2]));

tries to cast to int a (now forced) Double value.

I suggest to substitute the cast with a Convert.ToInt32()

Same thing a few rows down, always with Math.Round() call.

[codingseb]

Hi @mcicognani.
Thanks for this issue.

I made the correction in the dev branch with an other correction of the same kind when declaring an array with new string[2] for example.

It will be available in Version 1.3.7.0

Otherwise double values can be cast back directly in expression like this (int)5 it use the Convert class internally so the cast should works.

[codingseb]

Just published v : 1.3.7.0