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Concatenate two qenv objects

Source: R/qenv-concat.R
concat.Rd

Combine two qenv objects by simple concatenate their environments and the code. We recommend to use the join method to have a stricter control in case x and y contain duplicated bindings and code. RHS argument content has priority over the LHS one.

Usage

concat(x, y)

# S4 method for qenv,qenv
concat(x, y)

# S4 method for qenv.error,ANY
concat(x, y)

# S4 method for qenv,qenv.error
concat(x, y)

Arguments

x

(qenv)

y

(qenv)

Value

qenv object.

Examples

q1 <- new_qenv(
  code = c(iris1 = "iris1 <- iris", mtcars1 = "mtcars1 <- mtcars"),
  env = list2env(list(
    iris1 = iris,
    mtcars1 = mtcars
  ))
)
q2 <- q1
q1 <- eval_code(q1, "iris2 <- iris")
q2 <- eval_code(q2, "mtcars2 <- mtcars")
qq <- concat(q1, q2)
get_code(qq)
#> [1] "iris1 <- iris"     "mtcars1 <- mtcars" "iris2 <- iris"    
#> [4] "iris1 <- iris"     "mtcars1 <- mtcars" "mtcars2 <- mtcars"