From 13bc96b11b45c5c0aa8eb331944061b29869b7a1 Mon Sep 17 00:00:00 2001
From: jie65535 <jie65535@qq.com>
Date: Wed, 15 Jun 2022 09:35:00 +0800
Subject: [PATCH] ban function

---
 src/main/kotlin/Point24.kt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/kotlin/Point24.kt b/src/main/kotlin/Point24.kt
index 8cbe262..1581476 100644
--- a/src/main/kotlin/Point24.kt
+++ b/src/main/kotlin/Point24.kt
@@ -43,7 +43,9 @@ class Point24 {
                 if (i < nums.size)
                     nums.removeAt(i)
                 else
-                    throw IllegalArgumentException("不能使用未允许数值")
+                    throw IllegalArgumentException("不能使用未得到的数值")
+            } else if (token.type == Token.TOKEN_FUNCTION.toInt()) {
+                throw IllegalArgumentException("禁止使用函数哦")
             }
         }
         if (nums.isNotEmpty())