daily update on 20240202 by nitload youmu, keep on writing xpree[D[D[D[D[De[C[C[Css compiler

2025-02-02 23:59:05 +08:00
parent e687473132
commit 4ee675669f
483 changed files with 86314 additions and 2712 deletions
@@ -0,0 +1,121 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="ExpInit.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 CommunityToolkit.HighPerformance.Buffers;
+
+using StgSharp.Collections;
+
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Text;
+
+namespace StgSharp.Script.Express
+{
+    public static partial class ExpCompile
+    {
+
+        private static ConcurrentStringHashMultiplexer _multiplexer;
+        private static Dictionary<string, ExpConstantCollectionSource> _builtinConst;
+        private static Dictionary<string, ExpTypeSource> _builtinType;
+        private static StringPool _compileStringCache;
+
+        public static Dictionary<string, ExpConstantCollectionSource> BuiltinConst => _builtinConst;
+
+        public static string AddOrGetString( string str )
+        {
+            return _compileStringCache.GetOrAdd( str );
+        }
+
+        public static void ClearStringCache()
+        {
+            _compileStringCache.Reset();
+        }
+
+        public static bool TryGetBuiltinType(string typename, out ExpTypeSource typeSource)
+        {
+            return _builtinType.TryGetValue( typename, out typeSource );
+        }
+
+        public static bool TryGetBuiltinConst(string constName, out ExpConstantCollectionSource source)
+        {
+            return _builtinConst.TryGetValue(constName, out source);
+        }
+
+        internal static ConcurrentStringHashMultiplexer Multiplexer
+        {
+            get 
+            {
+                if (_multiplexer == null) 
+                {
+                    throw new ExpCompileNotInitializedException();
+                }
+                return _multiplexer;
+            }
+        }
+
+        public static void InitCompile()
+        {
+            _compileStringCache = new StringPool();
+            _multiplexer = new ConcurrentStringHashMultiplexer();
+            _builtinConst = new Dictionary<string, ExpConstantCollectionSource>(_multiplexer){
+                { AddOrGetString( "PI" ), new ExpBuiltinConst<float>(
+                    AddOrGetString( "PI" ), MathF.PI ) },
+                { AddOrGetString( "E" ), new ExpBuiltinConst<float>(
+                    AddOrGetString( "E" ), MathF.E ) },
+            };
+            //TODO keep on here
+            _builtinType = new Dictionary<string, ExpTypeSource>(_multiplexer){
+                { AddOrGetString( KeyWord.Int ), new ExpBuiltinType(
+                    AddOrGetString( KeyWord.Int ), typeof( int ) ) },
+                { AddOrGetString( KeyWord.Real ), new ExpBuiltinType(
+                    AddOrGetString( KeyWord.Real ), typeof( float ) ) },
+                { AddOrGetString( KeyWord.Bool ), new ExpBuiltinType(
+                    AddOrGetString( KeyWord.Bool ), typeof( bool ) ) },
+                { AddOrGetString( KeyWord.Binary ), new ExpBuiltinType(
+                    AddOrGetString( KeyWord.Binary ), typeof( bool ) ) },
+                { AddOrGetString( KeyWord.String ), new ExpBuiltinType(
+                    AddOrGetString( KeyWord.String ), typeof( string ) ) },
+                { AddOrGetString(KeyWord.Logic),new ExpBuiltinType(
+                    AddOrGetString(KeyWord.Logic), typeof(Logic)) }
+            };
+        }
+
+        public static class KeyWord
+        {
+            public const string Int = "INTAGER",
+                Real = "REAL",
+                Bool = "BOOLEAN",
+                String = "STRING",
+                Logic = "LOGIC",
+                Binary = "BINARY";
+        }
+    }
+}