R: Assertion for Active Bindings in R6 Classes

assert_ro_binding {mlr3misc} | R Documentation

## Assertion for Active Bindings in R6 Classes

### Description

This assertion is intended to be called in active bindings of an R6::R6Class which does not allow assignment. If `rhs` is not missing, an exception is raised.

### Usage

    assert_ro_binding(rhs)

### Arguments

`rhs` | (any) If not missing, an exception is raised.

### Value

Nothing.

[Package mlr3misc version 0.10.0 Index]