add from giga-device, new branch added

2025-08-21 16:51:25 +08:00
commit 43bbc06bbb
1296 changed files with 264186 additions and 0 deletions
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+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="ExpFunction.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.Text;
+
+namespace StgSharp.Script.Express
+{
+    public class ExpFunctionSource : ExpImmutableElement
+    {
+
+        private ScriptSourceTransmitter _transmitter;
+        private string _name;
+
+        public ExpFunctionSource( string name, ScriptSourceTransmitter transmitter )
+        {
+            _name = name;
+            _transmitter = transmitter;
+        }
+
+        public Dictionary<string, ExpElementInstance> FuncParams { get; init; } = new Dictionary<string, ExpElementInstance>(
+            );
+
+        public Dictionary<string, ExpElementInstance> LocalVariables { get; init; } = new Dictionary<string, ExpElementInstance>(
+            );
+
+        public override ExpElementType ElementType => ExpElementType.Function;
+
+        public ExpInstantiableElement ReturningType { get; protected set; }
+
+        public override IScriptSourceProvider SourceProvider => _transmitter;
+
+        public override string Name => _name;
+
+        public string CallingFormat { get; private set; }
+
+        public override void Analyse()
+        {
+            throw new NotImplementedException();
+            /*
+             * generate parameter list,
+             * generate C# code
+             * generate calling syntax
+             */
+        }
+
+        public override ExpSyntaxNode MakeReference( params object[] options )
+        {
+            throw new NotImplementedException();
+        }
+
+        public override bool TryGetMember( string name, out ExpSyntaxNode memberNode )
+        {
+            if( FuncParams.TryGetValue( name, out ExpElementInstance? param ) )
+            {
+                memberNode = param;
+                return true;
+            }
+            if( LocalVariables.TryGetValue( name, out ExpElementInstance? variable ) )
+            {
+                memberNode = variable;
+                return true;
+            }
+            memberNode = ExpSyntaxNode.Empty;
+            return false;
+        }
+
+    }
+}