styler (version 1.5.1)

create_node_from_nested_root: Convert a nested tibble into a node tree

Description

This function is convenient to display all nesting levels of a nested tibble at once.

Usage

create_node_from_nested_root(pd_nested, structure_only)

Arguments

pd_nested

A nested tibble.

structure_only

Whether or not create a tree that represents the structure of the expression without any information on the tokens. Useful to check whether two structures are identical.

Value

An object of class "Node" and "R6".

Examples

# NOT RUN {
if (rlang::is_installed("data.tree")) {
  withr::with_options(
    list(styler.cache_name = NULL), # temporarily deactivate cache
    {
      code <- "a <- function(x) { if(x > 1) { 1+1 } else {x} }"
      nested_pd <- styler:::compute_parse_data_nested(code)
      initialized <- styler:::pre_visit(nested_pd, c(default_style_guide_attributes))
      styler:::create_node_from_nested_root(initialized, structure_only = FALSE)
    }
  )
}
# }