container (version 1.0.5)

OpsLogic: Logic Operators

Description

Binary logic operators for Container() objects and derived classes.

Usage

# S3 method for Dict
&(x, y)
# S3 method for Dict
|(x, y)
# S3 method for Set
&(x, y)
# S3 method for Set
|(x, y)

Arguments

x, y

Depending on the operator at least one must be of class Container() or the respective derived class and the other at least be coercible to the respective class.

Examples

d1 = dict(a = 1, b = 2)
d2 = dict(a = 10, x = 4)
d1 & d2      # {a = 1}