extract_roxygen2 {TheOpenAIR}

Extract roxygen2 documentation lines from a function definition

Description

This function takes a character vector containing the lines of a function definition and returns a character string containing only the lines belonging to the roxygen2 documentation (lines starting with "#'").

Usage

extract_roxygen2(func_def)

Arguments

func_def

A character vector containing the lines of a function definition

Value

A character string containing the roxygen2 documentation lines

Examples

func_def <- c(
  "#' Extracts object from a response list",
  "#'",
  "#' @export",
  "object <- function(response) {",
  "  if (!is.list(response)) {",
  "    stop('Invalid response format. Expected list object.')",
  "  }",
  "}")

roxygen2_docu <- extract_roxygen2(func_def)
print(roxygen2_docu)