Add project files.

2026-07-27 13:13:29 -07:00 · 2022-03-03 08:14:05 -06:00
parent cfa6f93211
commit 1198cc8a66
967 changed files with 118389 additions and 0 deletions
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+// Decompiled with JetBrains decompiler
+// Type: Microsoft.Iris.Markup.Validation.ValidateExpressionCast
+// Assembly: UIX, Version=4.8.0.0, Culture=neutral, PublicKeyToken=ddd0da4d3e678217
+// MVID: A56C6C9D-B7F6-46A9-8BDE-B3D9B8D60B11
+// Assembly location: C:\Program Files\Zune\UIX.dll
+
+namespace Microsoft.Iris.Markup.Validation
+{
+    internal class ValidateExpressionCast : ValidateExpression
+    {
+        private ValidateTypeIdentifier _typeCast;
+        private ValidateExpression _castee;
+        private CastMethod _foundCastMethod;
+        private TypeSchema _foundCasteeType;
+        private int _foundCasteeTypeIndex = -1;
+        private TypeSchema _foundTypeCast;
+        private int _foundTypeCastIndex = -1;
+
+        public ValidateExpressionCast(
+          SourceMarkupLoader owner,
+          ValidateTypeIdentifier typeCast,
+          ValidateExpression castee,
+          int line,
+          int column)
+          : base(owner, line, column, ExpressionType.Cast)
+        {
+            _typeCast = typeCast;
+            _castee = castee;
+        }
+
+        public ValidateExpressionCast(
+          SourceMarkupLoader owner,
+          ValidateExpression typeCastExpression,
+          ValidateExpression castee,
+          int line,
+          int column)
+          : base(owner, line, column, ExpressionType.Cast)
+        {
+            if (typeCastExpression.ExpressionType != ExpressionType.Symbol)
+            {
+                ReportError("Type cast was expecting symbol, found '{0}'", typeCastExpression.ExpressionType.ToString());
+            }
+            else
+            {
+                ValidateExpressionSymbol expressionSymbol = (ValidateExpressionSymbol)typeCastExpression;
+                _typeCast = new ValidateTypeIdentifier(owner, null, expressionSymbol.Symbol, expressionSymbol.Line, expressionSymbol.Column);
+            }
+            _castee = castee;
+        }
+
+        public ValidateTypeIdentifier TypeCast => _typeCast;
+
+        public ValidateExpression Castee => _castee;
+
+        public override void Validate(TypeRestriction typeRestriction, ValidateContext context)
+        {
+            if (_typeCast == null)
+                return;
+            _typeCast.Validate();
+            if (_typeCast.HasErrors)
+            {
+                MarkHasErrors();
+            }
+            else
+            {
+                _foundTypeCast = _typeCast.FoundType;
+                _foundTypeCastIndex = _typeCast.FoundTypeIndex;
+                DeclareEvaluationType(_foundTypeCast, typeRestriction);
+                if (Usage == ExpressionUsage.LValue)
+                    ReportError("Expression cannot be used as the target an assignment (related symbol: '{0}')", _foundTypeCast.Name);
+                _castee.Validate(TypeRestriction.NotVoid, context);
+                if (_castee.HasErrors)
+                {
+                    MarkHasErrors();
+                }
+                else
+                {
+                    _foundCasteeType = _castee.ObjectType;
+                    if (_foundTypeCast.Contractual || _foundCasteeType.Contractual)
+                    {
+                        _foundCastMethod = CastMethod.Cast;
+                    }
+                    else
+                    {
+                        if (_foundCasteeType == _foundTypeCast)
+                            return;
+                        bool flag1 = _foundCasteeType.IsAssignableFrom(_foundTypeCast);
+                        bool flag2 = _foundTypeCast.IsAssignableFrom(_foundCasteeType);
+                        if (!flag1 && !flag2)
+                        {
+                            if (_foundTypeCast.SupportsTypeConversion(_foundCasteeType))
+                            {
+                                _foundCastMethod = CastMethod.Conversion;
+                                _foundCasteeTypeIndex = Owner.TrackImportedType(_foundCasteeType);
+                            }
+                            else
+                                ReportError("Cannot cast '{0}' to '{1}'", _foundCasteeType.Name, _foundTypeCast.Name);
+                        }
+                        else
+                        {
+                            if (!flag1)
+                                return;
+                            _foundCastMethod = CastMethod.Cast;
+                        }
+                    }
+                }
+            }
+        }
+
+        public CastMethod FoundCastMethod => _foundCastMethod;
+
+        public TypeSchema FoundCasteeType => _foundCasteeType;
+
+        public int FoundCasteeTypeIndex => _foundCasteeTypeIndex;
+
+        public TypeSchema FoundTypeCast => _foundTypeCast;
+
+        public int FoundTypeCastIndex => _foundTypeCastIndex;
+    }
+}