> roc_proc_text(rd_roclet(),
+ "\n      #' Title\n      #'\n      #' Description --`r 1 +\n      #'   1`--\n      #' @md\n      #' @name dummy\n      NULL")[[
+   1]]
Error: [<text>:3] @description in inline code: multi-line `r ` markup is not supported

> roc_proc_text(rd_roclet(),
+ "\n      #' Title\n      #'\n      #' Description --`r 1 + 'a'`--\n      #' @md\n      #' @name dummy\n      NULL")[[
+   1]]
Error: [<text>:3] @description in inline code: non-numeric argument to binary operator

> roc_proc_text(rd_roclet(),
+ "\n      #' Title\n      #'\n      #' Description --`r 1 + `--\n      #' @md\n      #' @name dummy\n      NULL")[[
+   1]]
Error: [<text>:3] @description in inline code: <text>:2:0: unexpected end of input
1: 1 + 
   ^

