Plus constructor

Plus(
  1. dynamic first,
  2. dynamic second
)

Creates an addition operation on the given expressions. For example, to create x + 4:

addition = Plus('x', 4);

or:

addition = Variable('x') + Number(4);

Implementation

//
/// For example, to create x + 4:
///
///     addition = Plus('x', 4);
///
/// or:
///
///     addition = Variable('x') + Number(4);
Plus(super.first, super.second);