Use flatMapSet helper

peripheryapp · Oct 31, 2023 · e5ebd3d · e5ebd3d
1 parent 94265ec
commit e5ebd3d
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Sources/PeripheryKit/Indexer/Declaration.swift b/Sources/PeripheryKit/Indexer/Declaration.swift
@@ -213,7 +213,10 @@ final class Declaration {
     }
 
     var descendentDeclarations: Set<Declaration> {
-        Set(declarations.flatMap { $0.descendentDeclarations }).union(declarations).union(unusedParameters)
+        declarations
+            .flatMapSet { $0.descendentDeclarations }
+            .union(declarations)
+            .union(unusedParameters)
     }
 
     var immediateInheritedTypeReferences: Set<Reference> {