ICSharpCode.SharpDevelop.Dom.NRefactoryResolver.CSharpToVBNetConvertVisitor.VisitCastExpression C# (CSharp) Method

		public override object VisitCastExpression(CastExpression castExpression, object data)
		{
			base.VisitCastExpression(castExpression, data);
			
			if (resolver.CompilationUnit == null)
				return null;
			
			if (castExpression.CastType != CastType.TryCast) {
				IReturnType targetType = ResolveType(castExpression.CastTo);
				if (targetType != null) {
					IClass targetClass = targetType.GetUnderlyingClass();
					if (targetClass != null && (targetClass.ClassType == ClassType.Struct || targetClass.ClassType == ClassType.Enum)) {
						// cast to value type is a conversion
						castExpression.CastType = CastType.Conversion;
					}
					if (targetClass != null && targetClass.FullyQualifiedName == "System.Char") {
						// C# cast to char is done using ChrW function
						ResolveResult sourceRR = resolver.ResolveInternal(castExpression.Expression, ExpressionContext.Default);
						IReturnType sourceType = sourceRR != null ? sourceRR.ResolvedType : null;
						if (IsInteger(sourceType)) {
							ReplaceCurrentNode(new IdentifierExpression("ChrW").Call(castExpression.Expression));
						}
					}
				}
			}
			return null;
		}