fix

Author: linzhijun

csharp/ToolGood.Algorithm/ToolGood.Algorithm.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <Description>ToolGood.Algorithm支持四则运算、Excel函数，并支持自定义参数。使用Antlr4解析，函数更容易扩展。</Description>
+    <Description>ToolGood.Algorithm支持四则运算、Excel函数，并支持自定义参数。使用Antlr4解析，函数更容易扩展。注：不兼容老版本</Description>
     <Copyright>Copyright 2017-2025 ToolGood</Copyright>
     <AssemblyTitle>ToolGood.Algorithm</AssemblyTitle>
     <Authors>ToolGood</Authors>

csharp/ToolGood.Algorithm/math/mathLexer.cs

@@ -30,7 +30,7 @@
 namespace ToolGood.Algorithm.math { 
 [System.CodeDom.Compiler.GeneratedCode("ANTLR", "4.13.2")]
 [System.CLSCompliant(false)]
-public partial class mathLexer : Lexer {
+partial class mathLexer : Lexer {
 	protected static DFA[] decisionToDFA;
 	protected static PredictionContextCache sharedContextCache = new PredictionContextCache();