Refactor docblock for throw_if/throw_unless

Author: chrispage1

src/Illuminate/Support/helpers.php

@@ -400,9 +400,10 @@ function tap($value, $callback = null)
  * @template TValue
  * @template TParams of mixed
  * @template TException of \Throwable
+ * @template TExceptionValue of TException|class-string<TException>|string
  *
  * @param TValue $condition
- * @param TException|\Closure(TParams): mixed|class-string<TException>|string $exception
+ * @param Closure(TParams): TExceptionValue|TExceptionValue $exception
  * @param TParams ...$parameters
  * @return ($condition is true ? never : ($condition is non-empty-mixed ? never : TValue))
  *
@@ -431,11 +432,13 @@ function throw_if($condition, $exception = 'RuntimeException', ...$parameters)
  * Throw the given exception unless the given condition is true.
  *
  * @template TValue
+ * @template TParams of mixed
  * @template TException of \Throwable
+ * @template TExceptionValue of TException|class-string<TException>|string
  *
  * @param TValue $condition
- * @param TException|class-string<TException>|string $exception
- * @param mixed ...$parameters
+ * @param Closure(TParams): TExceptionValue|TExceptionValue $exception
+ * @param TParams ...$parameters
  * @return ($condition is false ? never : ($condition is non-empty-mixed ? TValue : never))
  *
  * @throws TException