Daily update on 20250326-140335 by Nitload Youmu. Additional Message : If Branch building

Signed-off-by: Nitload <YoumuLiu_NSI@whv0t.onmicrosoft.com>

StgSharp.Script/Common/CompileDepthState.cs

@@ -0,0 +1,70 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="CompileDepthState.cs"
+//     Project: StgSharp
+//     AuthorGroup: Nitload Space
+//     Copyright (c) Nitload Space. All rights reserved.
+//     
+//     Permission is hereby granted, free of charge, to any person 
+//     obtaining a copy of this software and associated documentation 
+//     files (the “Software”), to deal in the Software without restriction, 
+//     including without limitation the rights to use, copy, modify, merge,
+//     publish, distribute, sublicense, and/or sell copies of the Software, 
+//     and to permit persons to whom the Software is furnished to do so, 
+//     subject to the following conditions:
+//     
+//     The above copyright notice and 
+//     this permission notice shall be included in all copies 
+//     or substantial portions of the Software.
+//     
+//     THE SOFTWARE IS PROVIDED “AS IS”, 
+//     WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+//     INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+//     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+//     IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+//     DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+//     ARISING FROM, OUT OF OR IN CONNECTION WITH 
+//     THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//     
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp.Script
+{
+    public interface ICompileDepthState { }
+
+    public class CompileDepthMark
+    {
+
+        public CompileDepthMark( int operatorBegin, int operandBegin, int usage )
+        {
+            OperatorBegin = operatorBegin;
+            OperandBegin = operandBegin;
+        }
+
+        public CompileDepthMark(
+               int operatorBegin,
+               int operandBegin,
+               int usage,
+               ICompileDepthState stateCache )
+        {
+            OperatorBegin = operatorBegin;
+            OperandBegin = operandBegin;
+            Usage = usage;
+        }
+
+        public ICompileDepthState StateCache { get; internal set; }
+
+        public int OperandBegin { get; internal set; }
+
+        public int OperatorBegin { get; internal set; }
+
+        public int Usage { get; internal set; }
+
+    }
+}

StgSharp.Script/Common/CompileStack.cs

@@ -179,6 +179,11 @@ namespace StgSharp.Script
             _operatorCount++;
         }
 
+        public T StateOfCurrentDepth<T>() where T: class, ICompileDepthState
+        {
+            return ( CurrentDepthMark.StateCache  as T )!;
+        }
+
         public bool TryPeekOperand( out bool isNode, out Token t, out TNode n )
         {
             if( OperandAheadOfDepth <= 0 )
@@ -250,22 +255,4 @@ namespace StgSharp.Script
         }
 
     }
-
-    public class CompileDepthMark
-    {
-
-        public CompileDepthMark( int operatorBegin, int operandBegin, int state )
-        {
-            OperatorBegin = operatorBegin;
-            OperandBegin = operandBegin;
-            State = state;
-        }
-
-        public int OperandBegin { get; internal set; }
-
-        public int OperatorBegin { get; internal set; }
-
-        public int State { get; internal set; }
-
-    }
 }