Daily update on 20250324-100332 by Nitload Youmu. Additional Message : Single line syntax analyzer ok, gonging on unit test of multi line, func call. Then building branch, loop, area syntax analyzer. Some of descriptors not supported.

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

StgSharpDebug/ExpLinearExpressionTest.cs

@@ -36,6 +36,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Xml.Schema;
 
 namespace StgSharp
 {
@@ -54,6 +55,67 @@ namespace StgSharp
             LocalVariables.Add(
                 "c",
                 ExpElementInstanceBase.CreateLiteral( new Token( "1", 0, 0, TokenFlag.Number ) ) );
+            LocalVariables.Add(
+                "d",
+                ExpElementInstanceBase.CreateLiteral( new Token( "1", 0, 0, TokenFlag.Number ) ) );
+        }
+
+    }
+
+    internal class TestSchema : ExpSchema
+    {
+
+        internal ExpTestFuncSource source;
+
+        public TestSchema( ExpTestFuncSource testType )
+        {
+            source = testType;
+        }
+
+        public override void LoadFromSource( ExpSchemaSource source )
+        {
+            return;
+        }
+
+        public override bool TryGetConst( string name, out ExpElementInstanceBase c )
+        {
+            c = null;
+            return false;
+        }
+
+        public override bool TryGetEntity( string name, out ExpEntitySource e )
+        {
+            e = null;
+            return false;
+        }
+
+        public override bool TryGetFunction( string name, out ExpFunctionSource f )
+        {
+            if( name == "TestFunc" )
+            {
+                f = source;
+                return true;
+            }
+            f = null;
+            return false;
+        }
+
+        public override bool TryGetRule( string name, out ExpRuleSource r )
+        {
+            r = null;
+            return false;
+        }
+
+        public override bool TryGetSchemaInclude( string name, out ExpSchema include )
+        {
+            include = null;
+            return false;
+        }
+
+        public override bool TryGetType( string name, out ExpTypeSource t )
+        {
+            t = null;
+            return false;
         }
 
     }
@@ -65,17 +127,23 @@ namespace StgSharp
         {
             ExpressCompile.InitCompile();
             ScriptSourceTransmitter transmitter = new ScriptSourceTransmitter( "END", 0 );
-            transmitter.WriteLine( @"a := b + c;" );
+            transmitter.WriteLine( @"a := ( b + c + d * 2 ) * d;" );
+
+            //transmitter.WriteLine( @"a := b + (c + d) * a;" );
             transmitter.EndWriting();
             ExpSourceReader reader = new ExpSourceReader( transmitter );
-            /*
-            ExpNodeGenerator generator = new ExpNodeGenerator(
-                , new ExpTestFuncSource( "test", transmitter ) );
             /**/
+            ExpTestFuncSource func = new ExpTestFuncSource( "test", transmitter );
+            TestSchema testSchema = new TestSchema( func );
+            ExpNodeGenerator generator = new ExpNodeGenerator( testSchema, func );
+            /**/
+
             while( reader.TryReadToken( out Token t ) )
             {
                 Console.WriteLine( t.Value );
+                generator.AppendToken( t );
             }
+            Console.WriteLine( "OK" );
         }
 
     }