update documentation for qenv slots

Author: m7pr

R/qenv-class.R

@@ -3,13 +3,18 @@
 #' Reproducible class with environment and code.
 #' @name qenv-class
 #' @rdname qenv-class
-#' @slot code (`character`) representing code necessary to reproduce the environment
+#' @slot code (`list` of `character`) representing code necessary to reproduce the environment.
+#' Read more in Code section.
 #' @slot env (`environment`) environment which content was generated by the evaluation
 #'  of the `code` slot.
-#' @slot id (`integer`) random identifier of the code element to make sure uniqueness
-#'  when joining.
-#' @slot warnings (`character`) the warnings output when evaluating the code
-#' @slot messages (`character`) the messages output when evaluating the code
+#'
+#' @section Code:
+#'
+#' Each code element is a character representing one call. Each element has possible attributes:
+#' - warnings (`character`) the warnings output when evaluating the code element
+#' - messages (`character`) the messages output when evaluating the code element
+#' - id (`integer`) random identifier of the code element to make sure uniqueness when joining.
+#'
 #' @keywords internal
 #' @exportClass qenv
 setClass(