get_var: Get object from 'qenv'

In teal.code: Code Storage and Execution Class for 'teal' Applications

Get object from qenv

Description

Instead of get_var() use native R operators/functions: x[[name]], x$name or get():

Retrieve variables from the qenv environment.

Usage

get_var(object, var)

## S3 method for class 'qenv.error'
x[[i]]

Arguments

object, x	(qenv)
var, i	(character(1)) variable name.

Value

The value of required variable (var) within qenv object.

Examples

q <- qenv()
q1 <- eval_code(q, code = quote(a <- 1))
q2 <- eval_code(q1, code = "b <- a")
get_var(q2, "b")

teal.code documentation built on April 4, 2025, 5:16 a.m.