fix

Author: toolgood

csharp/ToolGood.Algorithm/Internals/Functions/FunctionBase.flow.cs

@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
+using System.Text;
 using ToolGood.Algorithm.Enums;
 
 namespace ToolGood.Algorithm.Internals.Functions
@@ -15,7 +13,7 @@ public Function_IF(FunctionBase func1, FunctionBase func2, FunctionBase func3) :
 
         public override Operand Calculate(AlgorithmEngine work)
         {
-            var args1 = func1.Calculate(work); if (args1.Type != OperandType.BOOLEAN) { args1 = args1.ToBoolean("Function '{0}' parameter {1} is error!","If",1); if (args1.IsError) { return args1; } }
+            var args1 = func1.Calculate(work); if (args1.Type != OperandType.BOOLEAN) { args1 = args1.ToBoolean("Function '{0}' parameter {1} is error!", "If", 1); if (args1.IsError) { return args1; } }
             if (args1.BooleanValue) return func2.Calculate(work);
             if (func3 == null) { return Operand.False; }
             return func3.Calculate(work);
@@ -235,7 +233,7 @@ public Function_NOT(FunctionBase func1) : base(func1)
         public override Operand Calculate(AlgorithmEngine work)
         {
             var args1 = func1.Calculate(work);
-            if (args1.IsError) { return args1; }
+            if (args1.Type != OperandType.BOOLEAN) { args1 = args1.ToBoolean("Function '{0}' parameter is error!", "Not"); if (args1.IsError) { return args1; } }
             return args1.BooleanValue ? Operand.False : Operand.True;
         }
         public override void ToString(StringBuilder stringBuilder, bool addBrackets)

csharp/ToolGood.Algorithm/Internals/Functions/FunctionBase.value.cs

@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Reflection;
+using System.Collections.Generic;
 using System.Text;
 using ToolGood.Algorithm.Enums;