daily update on 20240203 by nitload youmu, ExpComment Comment Splitter ok, case code(* comment[comment*)code--comment and comment*)code--comment not added, may use span optimize all programme

内核源代码/STgSharpTest/UnitTest1.cs

@@ -60,12 +60,59 @@ namespace STgSharpTest
         }
 
         [TestMethod]
-        public void TestMethod()
+        public void TestSource()
         {
-            ExpFileReader reader = new ExpFileReader(testExpPath);
+            ScriptSourceTransmitter st = new ScriptSourceTransmitter("end", 0);
-            ExpSchemaSource schemaSource = new ExpSchemaSource();
+            for (int i = 0; i < 10; i++)
-            schemaSource.ReadSchema(reader);
+            {
+                st.WriteLine($"Code{i}  {new string(' ', i + 1)}--    Comment{i}");
+            }
+            st.WriteLine("Code   (* comment");
+            for (int i = 0; i < 10; i++)
+            {
+                st.WriteLine($"comment-code");
+            }
+            st.WriteLine($"comment *)   code");
+            for (int i = 0; i < 10; i++)
+            {
+                st.WriteLine($" Code{i} (* (* Comment *) *)   Code{i}");
+            }
+            st.WriteLine("end");
+
+            ExpSourceReader reader = new ExpSourceReader(st);
+            while (!st.IsEmpty)
+            {
+                Console.WriteLine(reader.ReadLine());
+            }
         }
 
+        [TestMethod]
+        public void TestMethod()
+        {
+            ScriptSourceTransmitter st = new ScriptSourceTransmitter("end", 0);
+            for (int i = 0; i < 10; i++) 
+            {
+                st.WriteLine($"Code{i}  {new string(' ',i+1)}--    Comment{i}");
             }
+            st.WriteLine("Code   (* comment");
+            for (int i = 0; i < 10; i++)
+            {
+                st.WriteLine($"comment-code");
+            }
+            st.WriteLine($"comment *)   code");
+            for (int i = 0; i < 10; i++)
+            {
+                st.WriteLine($" Code{i} (* (* Comment *) *)   Code{i}");
+            }
+            st.WriteLine("end");
+
+            ExpSourceReader reader = new ExpSourceReader(st);
+            while (!st.IsEmpty)
+            {
+                Console.WriteLine(reader.ReadNoCommentLine());
+            }
+        }
+
+
+}
 }

内核源代码/STgSharpTest/obj/x64/Debug/net8.0/StgSharpTest.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("StgSharpTest")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+e687473132786f419a48170313782d6779890c3d")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4ee675669ffd20ba891984a7dcdc6e382d12143f")]
 [assembly: System.Reflection.AssemblyProductAttribute("StgSharpTest")]
 [assembly: System.Reflection.AssemblyTitleAttribute("StgSharpTest")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

内核源代码/STgSharpTest/obj/x64/Debug/net8.0/StgSharpTest.sourcelink.json

@@ -1 +1 @@
-{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/e687473132786f419a48170313782d6779890c3d/*"}}
+{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/4ee675669ffd20ba891984a7dcdc6e382d12143f/*"}}

内核源代码/StgSharp.Common/Collections/KeyMultiplexer.cs

@@ -69,7 +69,7 @@ namespace StgSharp.Collections
     public class ConcurrentStringHashMultiplexer : IEqualityComparer<string>, IStringHashMultiplexer
     {
         private readonly ThreadLocal<StringHashMultiplexer> multiplexers = 
-            new ();
+            new (()=>new StringHashMultiplexer());
 
         public int RemainedMultiplexCount 
         { 

内核源代码/StgSharp.Common/obj/x64/Debug/netstandard2.1/StgSharp.Common.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("StgSharp.Common")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+e687473132786f419a48170313782d6779890c3d")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4ee675669ffd20ba891984a7dcdc6e382d12143f")]
 [assembly: System.Reflection.AssemblyProductAttribute("StgSharp.Common")]
 [assembly: System.Reflection.AssemblyTitleAttribute("StgSharp.Common")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

内核源代码/StgSharp.Common/obj/x64/Debug/netstandard2.1/StgSharp.Common.sourcelink.json

@@ -1 +1 @@
-{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/e687473132786f419a48170313782d6779890c3d/*"}}
+{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/4ee675669ffd20ba891984a7dcdc6e382d12143f/*"}}

内核源代码/StgSharp.Model/obj/x64/Debug/netstandard2.1/StgSharp.Model.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("StgSharp.Model")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+e687473132786f419a48170313782d6779890c3d")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4ee675669ffd20ba891984a7dcdc6e382d12143f")]
 [assembly: System.Reflection.AssemblyProductAttribute("StgSharp.Model")]
 [assembly: System.Reflection.AssemblyTitleAttribute("StgSharp.Model")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

内核源代码/StgSharp.Model/obj/x64/Debug/netstandard2.1/StgSharp.Model.sourcelink.json

@@ -1 +1 @@
-{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/e687473132786f419a48170313782d6779890c3d/*"}}
+{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/4ee675669ffd20ba891984a7dcdc6e382d12143f/*"}}

内核源代码/StgSharp.Script/CodeLineHelper.cs

@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace StgSharp.Script
+{
+    public static class CodeLineHelper
+    {
+        public static string SliceAndTrim(this string line, int startIndex, int length)
+        {
+            if (line == null) throw new ArgumentNullException(nameof(line));
+            if (startIndex < 0 || startIndex >= line.Length)
+                throw new ArgumentOutOfRangeException(nameof(startIndex));
+            if (length < 0 || startIndex + length > line.Length)
+                throw new ArgumentOutOfRangeException(nameof(length));
+
+            ReadOnlySpan<char> sourceSpan = line.AsSpan();
+            ReadOnlySpan<char> subSpan = sourceSpan.Slice(startIndex, length);
+
+            int start = 0;
+            while (start < subSpan.Length && char.IsWhiteSpace(subSpan[start]))
+            {
+                start++;
+            }
+            int end = subSpan.Length - 1;
+            while (end >= start && char.IsWhiteSpace(subSpan[end]))
+            {
+                end--;
+            }
+            if (start > end)
+            {
+                return string.Empty;
+            }
+            int finalLength = end - start + 1;
+
+            return new string(subSpan.Slice(start, finalLength));
+        }
+
+        public static string SliceAndTrim(this string line, int startIndex)
+        {
+            if (line == null) throw new ArgumentNullException(nameof(line));
+            if (startIndex < 0 || startIndex >= line.Length)
+                throw new ArgumentOutOfRangeException(nameof(startIndex));
+
+            ReadOnlySpan<char> sourceSpan = line.AsSpan();
+            ReadOnlySpan<char> subSpan = sourceSpan.Slice(startIndex);
+
+            int start = 0;
+            while (start < subSpan.Length && char.IsWhiteSpace(subSpan[start]))
+            {
+                start++;
+            }
+            int end = subSpan.Length - 1;
+            while (end >= start && char.IsWhiteSpace(subSpan[end]))
+            {
+                end--;
+            }
+            if (start > end)
+            {
+                return string.Empty;
+            }
+            int finalLength = end - start + 1;
+
+            return new string(subSpan.Slice(start, finalLength));
+        }
+    }
+}

内核源代码/StgSharp.Script/Express/Builtin/ExpBuiltinConstant.cs

@@ -0,0 +1,42 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="ExpBuiltinConstant.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;
+
+namespace StgSharp.Script.Express
+{
+    public class ExpBuiltinConstant<T> : ExpLiteralToken<T>
+    {
+        internal ExpBuiltinConstant( string name, T value )
+            : base( name, null!, value ) 
+        {
+        }
+    }
+}

内核源代码/StgSharp.Script/Express/Builtin/ExpBuiltinType.cs

@@ -0,0 +1,54 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="BuiltinType.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 sealed class ExpBuiltinType : ExpTypeSource
+    {
+
+        private Type _marshalType;
+
+        internal ExpBuiltinType( string name, Type origin )
+            : base( name, null! )
+        {
+            _marshalType = origin;
+        }
+
+        public override void Analyse()
+        {
+            return;
+        }
+
+    }
+}

内核源代码/StgSharp.Script/Express/Element/ExpConst.cs

@@ -39,14 +39,11 @@ namespace StgSharp.Script.Express
     public class ExpConstantCollectionSource : IExpImmutableElement
     {
         private IScriptSourceProvider _sourceProvider;
-        private string _name;
         private Dictionary<string, ExpElementInstanceBase> _constants;
 
         public ExpConstantCollectionSource(
-                       string name,
                        IScriptSourceProvider sourceProvider )
         {
-            _name = name;
             _sourceProvider = sourceProvider;
             _constants = new Dictionary<string, ExpElementInstanceBase>(
                 ExpCompile.Multiplexer);
@@ -61,11 +58,11 @@ namespace StgSharp.Script.Express
 
         public IScriptSourceProvider SourceProvider => _sourceProvider;
 
-        public static Dictionary<string, ExpConstantCollectionSource> BuiltinConst => ExpCompile.BuiltinConst;
+        public static Dictionary<string, ExpElementInstanceBase> BuiltinConst => ExpCompile.BuiltinConst;
 
         public string Name
         {
-            get => _name;
+            get => ExpCompile.KeyWord.Constant;
         }
 
         public virtual void Analyse()
@@ -75,7 +72,24 @@ namespace StgSharp.Script.Express
 
         public ExpToken MakeReference(params object[] options)
         {
-            throw new NotImplementedException();
+            if (options.Length == 0 || options[0] is not string str)
+            {
+                return null!;
+            }
+            if (_constants.Count == 0) 
+            {
+                return null!;
+            }
+            if (_constants.TryGetValue(str, out var token))
+            {
+                return token;
+            }
+            return null!;
+        }
+
+        public bool TryGetConstant(string name, out ExpElementInstanceBase instance)
+        {
+            return _constants.TryGetValue(name, out instance);
         }
     }
 }

内核源代码/StgSharp.Script/Express/ExpCompile.cs

@@ -1,6 +1,6 @@
 //-----------------------------------------------------------------------
 //-----------------------------------------------------------------------
-//     file="ExpInit.cs"
+//     file="ExpCompile.cs"
 //     Project: StgSharp
 //     AuthorGroup: Nitload Space
 //     Copyright (c) Nitload Space. All rights reserved.
@@ -41,13 +41,25 @@ namespace StgSharp.Script.Express
 {
     public static partial class ExpCompile
     {
-
         private static ConcurrentStringHashMultiplexer _multiplexer;
-        private static Dictionary<string, ExpConstantCollectionSource> _builtinConst;
+        private static Dictionary<string, ExpElementInstanceBase> _builtinConst;
         private static Dictionary<string, ExpTypeSource> _builtinType;
         private static StringPool _compileStringCache;
 
-        public static Dictionary<string, ExpConstantCollectionSource> BuiltinConst => _builtinConst;
+
+
+        public static Dictionary<string, ExpElementInstanceBase> BuiltinConst => _builtinConst;
+
+        internal static ConcurrentStringHashMultiplexer Multiplexer
+        {
+            get
+            {
+                if( _multiplexer == null ) {
+                    throw new ExpCompileNotInitializedException();
+                }
+                return _multiplexer;
+            }
+        }
 
         public static string AddOrGetString( string str )
         {
@@ -59,63 +71,65 @@ namespace StgSharp.Script.Express
             _compileStringCache.Reset();
         }
 
-        public static bool TryGetBuiltinType(string typename, out ExpTypeSource typeSource)
+        public static void SkipComment(IScriptSourceProvider source)
         {
-            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>(
+            _builtinType = new Dictionary<string, ExpTypeSource>( _multiplexer ) {
-                    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.Int ),typeof( int ) ) }, 
                 { AddOrGetString( KeyWord.Real ), new ExpBuiltinType(
                   AddOrGetString( KeyWord.Real ), typeof( float ) ) }, 
-                { AddOrGetString( KeyWord.Bool ), new ExpBuiltinType(
+                { AddOrGetString(KeyWord.Bool ), new ExpBuiltinType(
-                    AddOrGetString( KeyWord.Bool ), typeof( bool ) ) },
+                  AddOrGetString(KeyWord.Bool ), typeof( bool ) ) }, 
-                { AddOrGetString( KeyWord.Binary ), new ExpBuiltinType(
+                { AddOrGetString(KeyWord.Binary ), new ExpBuiltinType(
-                    AddOrGetString( KeyWord.Binary ), typeof( bool ) ) },
+                  AddOrGetString(KeyWord.Binary ),typeof( bool ) ) }, 
-                { AddOrGetString( KeyWord.String ), new ExpBuiltinType(
+                { AddOrGetString(KeyWord.String ), new ExpBuiltinType(
-                    AddOrGetString( KeyWord.String ), typeof( string ) ) },
+                  AddOrGetString(KeyWord.String ),typeof( string ) ) }, 
-                { AddOrGetString(KeyWord.Logic),new ExpBuiltinType(
+                { AddOrGetString(KeyWord.Logic ), new ExpBuiltinType(
-                    AddOrGetString(KeyWord.Logic), typeof(Logic)) }
+             AddOrGetString(KeyWord.Logic ), typeof( Logic ) ) } };
+
+            _builtinConst = new Dictionary<string, ExpElementInstanceBase>(
+                _multiplexer ) {
+                { AddOrGetString( "PI" ), new ExpBuiltinConstant<float>(
+                    AddOrGetString( "PI" ), MathF.PI ) },
+                { AddOrGetString( "E" ), new ExpBuiltinConstant<float>(
+                    AddOrGetString( "E" ), MathF.E ) },
             };
         }
 
+        public static bool TryGetBuiltinConst(
+                                   string constName,
+                                   out ExpElementInstanceBase source )
+        {
+            return _builtinConst.TryGetValue( constName, out source );
+        }
+
+        public static bool TryGetBuiltinType(
+                                   string typename,
+                                   out ExpTypeSource typeSource )
+        {
+            return _builtinType.TryGetValue( typename, out typeSource );
+        }
+
         public static class KeyWord
         {
+
             public const string Int = "INTAGER",
                 Real = "REAL",
                 Bool = "BOOLEAN",
                 String = "STRING",
                 Logic = "LOGIC",
-                Binary = "BINARY";
+                Binary = "BINARY",
+                Constant = "CONSTANT";
+
         }
+
     }
 }

内核源代码/StgSharp.Script/Express/ExpSchema.cs

@@ -28,6 +28,8 @@
 //     
 //-----------------------------------------------------------------------
 //-----------------------------------------------------------------------
+using CommunityToolkit.HighPerformance.Helpers;
+
 using StgSharp.Collections;
 
 using System;
@@ -84,22 +86,20 @@ namespace StgSharp.Script.Express
             return _schemaInclude.ContainsKey( schema.Name );
         }
 
-        public bool TryGetConst(string name, out ExpElementInstanceBase constInstance)
+        public bool TryGetConstant(string name, out ExpElementInstanceBase constInstance)
         {
             if (ExpCompile.BuiltinConst.TryGetValue(name, out constInstance))
             {
-
+                return true;
             }
-        }
+            foreach (var item in _constDict.Values)
-
-        public ExpToken SearchConstDeclare( string typeName )
             {
-            ExpToken constant;
+                if (item.TryGetConstant(name, out constInstance))
-            foreach (var item in ExpCompile.BuiltinConst.Values)
                 {
-
+                    return true;
                 }
-            throw new KeyNotFoundException();
+            }
+            return false;
         }
     }
 }

内核源代码/StgSharp.Script/Express/ExpSchemaSource.cs

@@ -95,7 +95,7 @@ namespace StgSharp.Script.Express
 
         public ExpSchemaSource() { }
 
-        public void ReadSchema( ExpFileReader reader )
+        public void ReadSchema( ExpFileSource reader )
         {
             string line = reader.ReadLine();
             while( !_schemaBegin.IsMatch( line ) ) {
@@ -122,7 +122,7 @@ namespace StgSharp.Script.Express
 
         public static bool TryReadSchema(
                                    string firstLine,
-                                   ExpFileReader reader,
+                                   ExpFileSource reader,
                                    out ExpSchemaSource source )
         {
             if( !_schemaBegin.IsMatch( firstLine ) ) {
@@ -163,15 +163,15 @@ namespace StgSharp.Script.Express
 
         private bool TryReadConst(
                              string firstLine,
-                             ExpFileReader reader,
+                             ExpFileSource reader,
                              out IExpElementSource source )
         {
             Match match = _constDefineBegin.Match( firstLine );
             if( match.Success ) {
                 ScriptSourceTransmitter transmitter = new ScriptSourceTransmitter(
-                    "END_CONSTANT" );
+                    "END_CONSTANT",reader.Location );
                 ExpConstantCollectionSource _source = new ExpConstantCollectionSource(
-                    "Constant", transmitter );
+                    transmitter );
                 string line = reader.ReadLine();
                 while( !_constDefineEnd.IsMatch( line ) ) {
                     transmitter.WriteLine( line );
@@ -187,13 +187,13 @@ namespace StgSharp.Script.Express
 
         private bool TryReadEntity(
                              string firstLine,
-                             ExpFileReader reader,
+                             ExpFileSource reader,
                              out IExpElementSource source )
         {
             Match match = _entityDefineBegin.Match( firstLine );
             if( match.Success ) {
                 ScriptSourceTransmitter transmitter = new ScriptSourceTransmitter(
-                    "END_ENTITY" );
+                    "END_ENTITY", reader.Location);
                 ExpEntitySource _source = new ExpEntitySource(
                     match.Groups[ "TypeName" ].ToString(), transmitter );
                 string line = reader.ReadLine();
@@ -218,13 +218,13 @@ namespace StgSharp.Script.Express
 
         private bool TryReadFunction(
                              string firstLine,
-                             ExpFileReader reader,
+                             ExpFileSource reader,
                              out IExpElementSource source )
         {
             Match match = _functionDefineBegin.Match( firstLine );
             if( match.Success ) {
                 ScriptSourceTransmitter transmitter = new ScriptSourceTransmitter(
-                    "END_FUNCTION" );
+                    "END_FUNCTION", reader.Location);
                 ExpFunctionSource _source = new ExpFunctionSource(
                     match.Groups[ "FunctionName" ].ToString(), transmitter );
                 transmitter.WriteLine( match.Groups[ "Remaining" ].ToString() );
@@ -250,13 +250,13 @@ namespace StgSharp.Script.Express
 
         private bool TryReadRule(
                              string firstLine,
-                             ExpFileReader reader,
+                             ExpFileSource reader,
                              out IExpElementSource source )
         {
             Match match = _ruleDefineBegin.Match( firstLine );
             if( match.Success ) {
                 ScriptSourceTransmitter transmitter = new ScriptSourceTransmitter(
-                    "END_RULE" );
+                    "END_RULE", reader.Location);
                 ExpRuleSource _source = new ExpRuleSource(
                     match.Groups[ "RuleName" ].ToString(), transmitter );
                 string target = match.Groups[ "Target" ].ToString();
@@ -285,13 +285,13 @@ namespace StgSharp.Script.Express
 
         private bool TryReadType(
                              string firstLine,
-                             ExpFileReader reader,
+                             ExpFileSource reader,
                              out IExpElementSource source )
         {
             Match match = _typeDefineBegin.Match( firstLine );
             if( match.Success ) {
                 ScriptSourceTransmitter transmitter = new ScriptSourceTransmitter(
-                    "END_ENTITY" );
+                    "END_ENTITY", reader.Location);
                 ExpTypeSource _source = new ExpTypeSource(
                     match.Groups[ "TypeName" ].ToString(), transmitter );
                 transmitter.WriteLine( match.Groups[ "Remaining" ].ToString() );

内核源代码/StgSharp.Script/Express/ExpSource.cs

@@ -0,0 +1,113 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="ExpReader.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.IO;
+using System.IO.MemoryMappedFiles;
+using System.Text;
+using System.Threading;
+
+namespace StgSharp.Script.Express
+{
+    public class ExpFileSource : IDisposable, IScriptSourceProvider
+    {
+
+        private bool disposedValue;
+        private FileStream _expFileStream;
+        private int _location;
+        private MemoryMappedFile _expMemoryMappedFile;
+        private MemoryMappedViewStream _expMemoryMappedStream;
+
+        private SemaphoreSlim readLineSemaphore = new SemaphoreSlim( 1, 1 );
+        private StreamReader _memoryReader;
+
+        public ExpFileSource( string path )
+        {
+            if( !File.Exists( path ) ) {
+                throw new FileNotFoundException();
+            }
+            _expFileStream = new FileStream(
+                path, FileMode.Open, FileAccess.Read );
+            _expMemoryMappedFile = MemoryMappedFile.CreateFromFile(
+                _expFileStream, null, 0, MemoryMappedFileAccess.Read,
+                HandleInheritability.None, true );
+            _expMemoryMappedStream = _expMemoryMappedFile.CreateViewStream(
+                offset: 0, size: 0, access: MemoryMappedFileAccess.Read );
+            _memoryReader = new StreamReader( _expMemoryMappedStream );
+        }
+
+        public int Location => _location;
+
+        public bool IsEmpty => _memoryReader.EndOfStream;
+
+        // ~ExpFileSource()
+        // {
+        //     Dispose(disposing: false);
+        // }
+
+        public void Dispose()
+        {
+            Dispose( disposing: true );
+            GC.SuppressFinalize( this );
+        }
+
+        public string ReadLine()
+        {
+            readLineSemaphore.Wait();
+            string line = _memoryReader.ReadLine();
+            _location++;
+            readLineSemaphore.Release();
+            return line;
+        }
+
+        public void ResetToBegin()
+        {
+            readLineSemaphore.Wait();
+            _expMemoryMappedStream.Seek( 0, SeekOrigin.Begin );
+            _location = 0;
+            readLineSemaphore.Release();
+        }
+
+        protected virtual void Dispose( bool disposing )
+        {
+            if( !disposedValue ) {
+                if( disposing ) {
+                    _expFileStream.Dispose();
+                    _expMemoryMappedFile.Dispose();
+                    _expMemoryMappedStream.Dispose();
+                    _memoryReader.Dispose();
+                }
+                disposedValue = true;
+            }
+        }
+
+    }
+}

内核源代码/StgSharp.Script/Express/ExpSourceReader.cs

@@ -0,0 +1,143 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="ExpSourceReader.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.Runtime.CompilerServices;
+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace StgSharp.Script.Express
+{
+    public class ExpSourceReader
+    {
+
+        private static Regex 
+            _commentSplitter = new Regex(
+            @"(?<code>\S*)\s*--.*", RegexOptions.Compiled ),
+            _multiLineCommentBegin = new Regex(
+            @"(?<code>\S*)\s*\(\*.*", RegexOptions.Compiled ),
+            _multiLineCommentEnd = new Regex(
+            @".*\*\)\s*(?<code>\S*)", RegexOptions.Compiled );
+        private bool _isReadingMultiLineComment;
+        private IScriptSourceProvider _provider;
+
+        public ExpSourceReader( IScriptSourceProvider provider )
+        {
+            _provider = provider;
+        }
+
+        public string ReadLine()
+        {
+            return _provider.ReadLine();
+        }
+
+        public string ReadNoCommentLine()
+        {
+            string line = string.Empty;
+            while( TryReadNoCommentLine( ref line ) ) { }
+            return line;
+        }
+
+        //Returns true when no usable string returns
+        private bool TryReadNoCommentLine( ref string line )
+        {
+            int index;
+            string str = _provider.ReadLine();
+            if( string.IsNullOrEmpty( str ) ) {
+                return true;
+            }
+            if( _isReadingMultiLineComment ) {
+                index = str.LastIndexOf( @"*)" ) + 2; //calc by beginning of code
+                if( index == 1 || index >= str.Length ) {
+                    return true;
+                }
+                line = str.SliceAndTrim( index );
+                _isReadingMultiLineComment = false;
+                return string.IsNullOrEmpty(line);
+            }
+            index = str.IndexOf( @"--" );
+            if( index != -1 ) {
+                line = str.SliceAndTrim( 0, index );
+                return string.IsNullOrEmpty(str);
+            }
+            index = str.IndexOf(@"(*");
+            if (index > 0) {
+                if (TrySliceMultiLineCommentInSingleLine(ref str, index))
+                {
+                    line = str;
+                    return string.IsNullOrEmpty(str);
+                }
+                line = str.SliceAndTrim(0,index);
+                _isReadingMultiLineComment = true;
+                return string.IsNullOrEmpty(str);
+            }
+            line = str;
+            return string.IsNullOrEmpty(str);
+        }
+
+        //returns true when a usable string returns
+        private unsafe bool TrySliceMultiLineCommentInSingleLine(ref string source, int commentBegin)
+        {
+            string origin = source;
+            int index = origin.IndexOf("*)",commentBegin);
+            if (index == -1)
+            {
+                return false;
+            }
+            index += 2;
+            int begin = commentBegin - 1;
+            ReadOnlySpan<char> sourceSpan = origin.AsSpan();
+            while (begin >= 0 && char.IsWhiteSpace(sourceSpan[begin])) 
+            {
+                begin--;
+            }
+            while (index < origin.Length && char.IsWhiteSpace(sourceSpan[index]))
+            {
+                index++;
+            }
+            if (begin == 0 && index == origin.Length - 1)
+            {
+                source = string.Empty;
+                return true;
+            }
+            fixed (char* cPtr = sourceSpan)
+            {
+                int secLength = origin.Length - index;
+                Span<char> o = new Span<char>(cPtr, origin.Length);
+                Span<char> s = o.Slice(0, begin + 1 + secLength);
+                Span<char> sec = o.Slice(index), dest = o.Slice(begin+1, secLength);
+                sec.CopyTo(dest);
+                source = new string(s);
+            }
+            return true;
+        }
+    }
+}

内核源代码/StgSharp.Script/IScriptSourceProvider.cs

@@ -42,6 +42,8 @@ namespace StgSharp.Script
             get;
         }
 
+        bool IsEmpty { get; }
+
         string ReadLine();
 
     }

内核源代码/StgSharp.Script/ScriptSourceTransmitter.cs

@@ -33,23 +33,26 @@ using System.Collections;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Text;
+using System.Text.RegularExpressions;
 
 namespace StgSharp.Script
 {
     public class ScriptSourceTransmitter : IScriptSourceProvider
     {
-
         private bool _isWriting = true;
         private ConcurrentQueue<string> cache = new ConcurrentQueue<string>();
         private int _location;
         private readonly string _completeMark;
 
-        public ScriptSourceTransmitter( string endMark )
+        public ScriptSourceTransmitter( string endMark, int location )
         {
             _completeMark = endMark;
+            _location = location;
         }
 
-        public int Location => throw new NotImplementedException();
+        public int Location => _location;
+
+        public bool IsEmpty => cache.IsEmpty;
 
         public string ReadLine()
         {
@@ -69,5 +72,6 @@ namespace StgSharp.Script
             cache.Enqueue( line );
         }
 
+        
     }
 }

内核源代码/StgSharp.Script/obj/x64/Debug/netstandard2.1/StgSharp.Script.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("StgSharp.Script")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+e687473132786f419a48170313782d6779890c3d")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4ee675669ffd20ba891984a7dcdc6e382d12143f")]
 [assembly: System.Reflection.AssemblyProductAttribute("StgSharp.Script")]
 [assembly: System.Reflection.AssemblyTitleAttribute("StgSharp.Script")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

内核源代码/StgSharp.Script/obj/x64/Debug/netstandard2.1/StgSharp.Script.sourcelink.json

@@ -1 +1 @@
-{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/e687473132786f419a48170313782d6779890c3d/*"}}
+{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/4ee675669ffd20ba891984a7dcdc6e382d12143f/*"}}

内核源代码/StgSharpDebug/Program.cs

@@ -37,6 +37,7 @@ using StgSharp.Graphics;
 using StgSharp.Math;
 using StgSharp.MVVM;
 using StgSharp.MVVM.ViewModel;
+using StgSharp.Script.Express;
 
 using System;
 using System.Diagnostics;
@@ -50,6 +51,8 @@ namespace StgSharp
     internal static class Program
     {
 
+        static string testExpPath = @"D:\Programmer\stepcode\data\ap203\ap203.exp";
+
         internal static unsafe void Main( string[] args )
         {
             try {
@@ -59,6 +62,12 @@ namespace StgSharp
                 StgSharp.InitGL( 4, 6 );
                 StgSharp.GlobalSetting.VSyncActivated = false;
 
+
+                ExpCompile.InitCompile();
+                ExpFileSource reader = new ExpFileSource(testExpPath);
+                ExpSchemaSource schemaSource = new ExpSchemaSource();
+                schemaSource.ReadSchema(reader);
+
                 ViewPort vp = new ViewPort(800,600,"Hello StgSharp!",IntPtr.Zero);
                 //throw new NotImplementedException();
 

内核源代码/StgSharpDebug/obj/x64/Debug/net6.0/StgSharpDebug.AssemblyInfo.cs

@@ -14,7 +14,7 @@ using System.Reflection;
 [assembly: System.Reflection.AssemblyCompanyAttribute("StgSharpDebug")]
 [assembly: System.Reflection.AssemblyConfigurationAttribute("Debug")]
 [assembly: System.Reflection.AssemblyFileVersionAttribute("1.0.0.0")]
-[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+e687473132786f419a48170313782d6779890c3d")]
+[assembly: System.Reflection.AssemblyInformationalVersionAttribute("1.0.0+4ee675669ffd20ba891984a7dcdc6e382d12143f")]
 [assembly: System.Reflection.AssemblyProductAttribute("StgSharpDebug")]
 [assembly: System.Reflection.AssemblyTitleAttribute("StgSharpDebug")]
 [assembly: System.Reflection.AssemblyVersionAttribute("1.0.0.0")]

内核源代码/StgSharpDebug/obj/x64/Debug/net6.0/StgSharpDebug.sourcelink.json

@@ -1 +1 @@
-{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/e687473132786f419a48170313782d6779890c3d/*"}}
+{"documents":{"D:\\NitloadIndustry\\研究项目\\1-Flagship\\TH2020\\ProjectFile\\*":"https://raw.githubusercontent.com/Nitload-NSI/CCD_Github/4ee675669ffd20ba891984a7dcdc6e382d12143f/*"}}