Fix parallel option type in Mix.Compilers.Erlang.compile/6 spec (#14615)

michallepicki · josevalim · commit 24e63ccc4722 · 2025-07-01T22:34:58.000+02:00
compile.yecc and compile.leex tasks call it with parallel: true
diff --git a/lib/mix/lib/mix/compilers/erlang.ex b/lib/mix/lib/mix/compilers/erlang.ex
@@ -13,7 +13,7 @@ defmodule Mix.Compilers.Erlang do
   @type compile_opts :: [
           all_warnings: boolean(),
           force: boolean(),
-          parallel: MapSet.t(Path.t()),
+          parallel: boolean() | MapSet.t(Path.t()),
           preload: (-> term()),
           verbose: boolean()
         ]

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@ defmodule Mix.Compilers.Erlang do`
`13`	`13`	`@type compile_opts :: [`
`14`	`14`	`all_warnings: boolean(),`
`15`	`15`	`force: boolean(),`
`16`		`- parallel: MapSet.t(Path.t()),`
	`16`	`+ parallel: boolean() \| MapSet.t(Path.t()),`
`17`	`17`	`preload: (-> term()),`
`18`	`18`	`verbose: boolean()`
`19`	`19`	`]`