Functions

The following functions are available globally.

  • Get Unique operator. It helps in getting unique shared expressions from two arrays. Content of lhs array will be checked in terms on uniqueness. The operator does check is there is any shared expression in lhs that is presented in rhs. If element from lhs is not in rhs then this element is correct and is returned in new array which is a result of this operation.

    Declaration

    Swift

    func <! (lhs: [SharedExpression], rhs: [SharedExpression]) -> [SharedExpression]