Get object from qenv

Retrieve variables from the qenv environment.

Usage

get_var(object, var)

# S4 method for qenv
[[(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")
#> [1] 1
q2[["b"]]
#> [1] 1