
I am completely new to Irony. I need to implement integral calculus facility in my interpreter.I am using ExpressionEvaluatorGrammar and want to change it to support integral calculus by using following function :
Integrate(points[x,y])
This function will accept a list of cordinate points and calculate the integral.
How will I register this custom function to ExpressionEvaluatorGrammar ? Please suggest steps.



Look at expression evaluator itself  it imports all static functions from System.Math class. There's an arithm demo that shows some expression that uses functions from this class.
You can do the same  define static method Integrate somewhere and 'import' it into global namespace.



Thank You.Will try it.

