From f2519a16beb78ee5bb400438988b58cc116fe1a5 Mon Sep 17 00:00:00 2001
From: hyzboy <hyzboy@gmail.com>
Date: Thu, 7 Mar 2024 23:03:34 +0800
Subject: [PATCH] added isfilenamechar/notfilenamechar two functions in
 StrChar.h

---
 inc/hgl/type/StrChar.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/inc/hgl/type/StrChar.h b/inc/hgl/type/StrChar.h
index 26f531b..e879381 100644
--- a/inc/hgl/type/StrChar.h
+++ b/inc/hgl/type/StrChar.h
@@ -263,6 +263,24 @@ namespace hgl
         return(!iscodechar(ch));
     }
 
+    /**
+     * 测试当前字符是否为文件名可用字符(不含路径分隔符)
+     */
+    template<typename T>
+    const bool isfilenamechar(const T &ch)
+    {
+        return(ch=='.'||iscodechar(ch));
+    }
+
+    /**
+     * 测试当前字符是否不是文件名可用字符
+     */
+    template<typename T>
+    const bool notfilenamechar(const T &ch)
+    {
+        return(!isfilenamechar(ch));
+    }
+
     /**
      * 测试当前字符是否为BASE64编码字符
      */