daily update on 20250210 by nitload youmu

2025-02-10 12:48:02 +08:00
parent ae94c265ae
commit c23b640cae
70 changed files with 2135 additions and 805 deletions
@@ -0,0 +1,97 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="ExpLiteralToken.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;
+using System.Collections.Generic;
+using System.Text;
+
+namespace StgSharp.Script.Express
+{
+    public class ExpLiteralToken<T> : ExpElementInstanceBase
+    {
+
+        private readonly ExpBuiltinType _type;
+        private readonly T _value;
+
+        public ExpLiteralToken( string name, ExpSchema context, T value )
+            : base( name, context )
+        {
+            _value = value;
+            switch( value ) {
+                case float f:
+                    ExpCompile.TryGetBuiltinType(
+                        ExpCompile.KeyWord.Real, out ExpTypeSource? type );
+                    _type = ( type as ExpBuiltinType )!;
+                    _tokenType = ExpTokenFlag.BuiltinType_Float | ExpTokenFlag.Element_Const;
+                    break;
+                case int i:
+                    ExpCompile.TryGetBuiltinType(
+                        ExpCompile.KeyWord.Int, out type );
+                    _type = ( type as ExpBuiltinType )!;
+                    _tokenType = ExpTokenFlag.BuiltinType_Int | ExpTokenFlag.Element_Const;
+                    break;
+                case BitArray b:
+                    ExpCompile.TryGetBuiltinType(
+                        ExpCompile.KeyWord.Binary, out type );
+                    _type = ( type as ExpBuiltinType )!;
+                    _tokenType = ExpTokenFlag.BuiltinType_Binary | ExpTokenFlag.Element_Const;
+                    break;
+                case string s:
+                    ExpCompile.TryGetBuiltinType(
+                        ExpCompile.KeyWord.String, out type );
+                    _type = ( type as ExpBuiltinType )!;
+                    _tokenType = ExpTokenFlag.BuiltinType_Int | ExpTokenFlag.Element_Const;
+                    break;
+                case ExpLogic l:
+                    ExpCompile.TryGetBuiltinType(
+                        ExpCompile.KeyWord.Logic, out type );
+                    _type = ( type as ExpBuiltinType )!;
+                    _tokenType = ExpTokenFlag.BuiltinType_Int | ExpTokenFlag.Element_Const;
+                    break;
+                default:
+                    throw new ExpInvalidTypeException(
+                        "Builtin Type", value!.GetType().Name );
+            }
+        }
+
+        public override string TypeName => _type.Name;
+
+        public T value => _value;
+
+        public override bool TryGetNextLevel(
+                                     out ICollection<IExpressionToken> nextLevel )
+        {
+            nextLevel = null!;
+            return false;
+        }
+
+    }
+}