A CallableCode class of objects

Object that stores code to reproduce an object. It includes methods to get or run the code and return the object.

Super class

teal.data::Callable -> CallableCode

Methods

Public methods

• CallableCode$new()

• CallableCode$get_call()

• CallableCode$clone()

Inherited methods

• teal.data::Callable$assign_to_env()
• teal.data::Callable$get_error_message()
• teal.data::Callable$is_failed()
• teal.data::Callable$run()

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Method new()

Create a new CallableCode object

Usage

CallableCode$new(code, env = new.env(parent = parent.env(globalenv())))

Arguments

code

(character)
a string containing R code to reproduce the desired object.

env

(environment)
environment where function will be evaluated

Returns

new CallableCode object

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Method get_call()

Get sequence of calls from the code supplied to produce the object.

Usage

CallableCode$get_call(deparse = TRUE, args = NULL)

Arguments

deparse

(logical value)
whether to return a deparsed version of call

args

(NULL)
available to be consistent with CallableFunction but are not used to retrieve the call.

Returns

list of calls or character depending on deparse argument

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Method clone()

The objects of this class are cloneable with this method.

Usage

CallableCode$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.