use Dictionary(grouping:by:) init to simplify

jpsim · Nov 19, 2024 · 8016dc6 · 8016dc6
1 parent 8a9d798
commit 8016dc6
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/Sources/Yams/Parser.swift b/Sources/Yams/Parser.swift
@@ -365,8 +365,7 @@ private extension Parser {
     }
 
     private func checkDuplicates(mappingKeys: [Node]) throws {
-        let duplicates: [Node: [Node]] = Dictionary(grouping: mappingKeys) { $0 }
-            .filter { $1.count > 1 }
+        let duplicates: [Node: [Node]] = Dictionary(grouping: mappingKeys) { $0 }.filter { $1.count > 1 }
         guard duplicates.isEmpty else {
             throw YamlError.duplicatedKeysInMapping(duplicates: duplicates, yaml: yaml)
         }