Mark only included files as potentially unused (#442)

* Mark only included files as potentially unused * Update CHANGELOG * Add test
2023-03-21 13:55:18 +03:00
parent 311bf49505
commit 99bb3fe1fb
4 changed files with 15 additions and 3 deletions
@@ -3207,9 +3207,14 @@ when_warning(Warn, Do) ->
 %% Warnings (Unused includes)

 potential_unused_include(Ann, SrcFile) ->
-    case aeso_syntax:get_ann(file, Ann, no_file) of
-        no_file -> ok;
-        File -> ets_insert(warnings, {unused_include, File, SrcFile})
+    IsIncluded = aeso_syntax:get_ann(include_type, Ann, none) =/= none,
+    case IsIncluded of
+        false -> ok;
+        true  ->
+            case aeso_syntax:get_ann(file, Ann, no_file) of
+                no_file -> ok;
+                File    -> ets_insert(warnings, {unused_include, File, SrcFile})
+            end
    end.

 used_include(Ann) ->