Fix caseSensitive in FunctionRegistration.

davedelong · Mar 5, 2020 · 637d2cb · 637d2cb
1 parent 3f108b7
commit 637d2cb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/MathParser/Sources/MathParser/FunctionSet.swift b/MathParser/Sources/MathParser/FunctionSet.swift
@@ -71,7 +71,7 @@ private final class FunctionRegistration {
 
     init(function: Function, caseSensitive: Bool) {
         self.function = function.evaluator
-        self.names = Set(function.names.map { caseSensitive ? $0.lowercased() : $0 })
+        self.names = Set(function.names.map { caseSensitive ? $0 : $0.lowercased() })
     }
 
     func addAlias(_ name: String) {