Eliminated obsolete Hook.validate(…) method

Author: lukaskubanek

Sources/InterposeKit/Hooks/Hook.swift

@@ -118,17 +118,6 @@ public final class Hook {
         }
     }
 
-    /// Validate that the selector exists on the active class.
-    @discardableResult func validate(expectedState: HookState = .pending) throws -> Method {
-        guard let method = class_getInstanceMethod(`class`, selector) else {
-            throw InterposeError.methodNotFound(`class`, selector)
-        }
-        guard state == expectedState else {
-            throw InterposeError.invalidState(expectedState: expectedState)
-        }
-        return method
-    }
-
     private func execute(newState: HookState, task: () throws -> Void) throws {
         do {
             try task()

Sources/InterposeKit/Interpose.swift

@@ -113,12 +113,14 @@ final public class Interpose {
         if let task = task {
             try task(self)
         }
+        
         // Validate all tasks, stop if anything is not valid
-        guard hooks.allSatisfy({
-            (try? $0.validate(expectedState: expectedState)) != nil
-        }) else {
-            throw InterposeError.invalidState(expectedState: expectedState)
+        for hook in self.hooks {
+            if hook.state != expectedState {
+                throw InterposeError.invalidState(expectedState: expectedState)
+            }
         }
+        
         // Execute all tasks
         try hooks.forEach(executor)
         return self