re-use nzchar output

MichaelChirico · web-flow · commit 1abdfdbd08e5 · 2022-10-15T07:25:42.000-07:00
diff --git a/R/object_name_linter.R b/R/object_name_linter.R
@@ -111,7 +111,8 @@ object_name_linter <- function(styles = c("snake_case", "symbols"), regexes = ch
       stop("`regexes` must be a character vector.")
     }
     rx_names <- names2(regexes)
-    rx_names[!nzchar(rx_names)] <- paste0("/", regexes[!nzchar(rx_names)], "/") # auto-name regex "asd" -> /asd/
+    missing_name <- !nzchar(rx_names)
+    rx_names[missing_name] <- paste0("/", regexes[missing_name], "/") # auto-name regex "asd" -> /asd/
     names(regexes) <- rx_names
 
     style_list <- c(style_list, as.list(regexes))

Original file line number	Diff line number	Diff line change
`@@ -111,7 +111,8 @@ object_name_linter <- function(styles = c("snake_case", "symbols"), regexes = ch`
`111`	`111`	stop("`regexes` must be a character vector.")
`112`	`112`	`}`
`113`	`113`	`rx_names <- names2(regexes)`
`114`		`- rx_names[!nzchar(rx_names)] <- paste0("/", regexes[!nzchar(rx_names)], "/") # auto-name regex "asd" -> /asd/`
	`114`	`+ missing_name <- !nzchar(rx_names)`
	`115`	`+ rx_names[missing_name] <- paste0("/", regexes[missing_name], "/") # auto-name regex "asd" -> /asd/`
`115`	`116`	`names(regexes) <- rx_names`
`116`	`117`
`117`	`118`	`style_list <- c(style_list, as.list(regexes))`