assertive (version 0.2-6)

set_cause: Set a cause and return the input

Description

Sets the cause attribute of an object and returns that object.

Usage

set_cause(x, value)

Arguments

x

A variable.

value

A character vector to set the cause to, where x is not TRUE.

Value

• x, with a new cause attribute.

Details

If x is TRUE everywhere, this returns the input without setting a cause. Otherwise, the cause is an empty string where x is TRUE, and value elsewhere.

See Also

cause , setNames