Reverse binary operator overload

[amelentev]

Use case - multiply double to Complex:

Complex a = new Complex(1.2, 2.3)
1.2*a

We can't add method multiply to double.

Solution:
add method Complex#multiplyRev(double)
This method will be used on second operand in cases where is no multiply method in left operand.
So: 1.2 * a will be transformed to a.multiplyRev(1.2)
This should work for every binary operator.

[amelentev]

Implemented in JavaC7,8-oo-plugin 0.5, idea-oo-plugin 0.4

[yuemingl]

That's really useful!

[amelentev]

Implemented in eclipse-oo-plugin 0.5