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
@@ -0,0 +1,103 @@
+//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
+//     file="ExpUnaryOperatorNode.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.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp.Script.Express
+{
+    public class ExpUnaryOperatorNode : ExpSyntaxNode
+    {
+
+        private ExpSyntaxNode _operand;
+
+        private ExpUnaryOperatorNode( Token source ) : base( source ) { }
+
+        public ExpUnaryOperatorNode( Token source, ExpSyntaxNode operand, ExpSchema context )
+            : base( source )
+        {
+            _operand = operand;
+        }
+
+        public override ExpSyntaxNode Left => null!;
+
+        public override ExpSyntaxNode Right => _operand;
+
+        public override IExpElementSource EqualityTypeConvert => _operand.EqualityTypeConvert;
+
+        public static ExpUnaryOperatorNode UnaryMinus( Token source, ExpSyntaxNode operand )
+        {
+            if( !operand.IsNumber ) {
+                throw new ExpInvalidTypeException(
+                    source, "Number", operand.EqualityTypeConvert.Name );
+            }
+            bool isFloat =
+                    ( operand._nodeFlag | ExpNodeFlag.BuiltinType_Real ) == 0;
+            return new ExpUnaryOperatorNode( source )
+            {
+                _nodeFlag = ExpNodeFlag.Operator_Unary | ExpNodeFlag.BuiltinType_Number,
+                CodeConvertTemplate = "- {0}",
+            };
+        }
+
+        public static ExpUnaryOperatorNode UnaryNot( Token source, ExpSyntaxNode operand )
+        {
+            if( ( operand._nodeFlag | ( ExpNodeFlag.BuiltinType_Logic | ExpNodeFlag.BuiltinType_Logic ) ) ==
+                0 ) {
+                throw new ExpInvalidTypeException(
+                    source, "Bool or Logic", operand.EqualityTypeConvert.Name );
+            }
+            return new ExpUnaryOperatorNode( source )
+            {
+                _nodeFlag = ExpNodeFlag.Operator_Unary | ExpNodeFlag.BuiltinType_Logic,
+                CodeConvertTemplate = "! {0}",
+            };
+        }
+
+        public static ExpUnaryOperatorNode UnaryPlus( Token source, ExpSyntaxNode operand )
+        {
+            if( !operand.IsNumber ) {
+                throw new ExpInvalidTypeException(
+                    source, "Number", operand.EqualityTypeConvert.Name );
+            }
+            bool isFloat =
+                    ( operand._nodeFlag | ExpNodeFlag.BuiltinType_Real ) == 0;
+            return new ExpUnaryOperatorNode( source )
+            {
+                _nodeFlag = ExpNodeFlag.Operator_Unary | ExpNodeFlag.BuiltinType_Number,
+                CodeConvertTemplate = "+ {0}",
+            };
+        }
+
+    }
+}