public SecurityExpressionVisitor(QbservableServiceOptions serviceOptions) { this.options = serviceOptions.ExpressionOptions; this.context = serviceOptions.EvaluationContext; if (options.HasFlag(ExpressionOptions.AllowTypeTests) && options.HasFlag(ExpressionOptions.AllowExplicitConversions)) { context.EnsureHasKnownOperator("Cast"); context.EnsureHasKnownOperator("OfType"); } if (options.HasFlag(ExpressionOptions.AllowCatchBlocks)) { context.EnsureHasKnownOperator("Catch"); context.EnsureHasKnownOperator("OnErrorResumeNext"); context.EnsureHasKnownOperator("Retry"); } }
public SecurityExpressionVisitor(QbservableServiceOptions serviceOptions) { Contract.Requires(serviceOptions != null); Options = serviceOptions.ExpressionOptions; Context = serviceOptions.EvaluationContext; if (Options.HasFlag(ExpressionOptions.AllowTypeTests) && Options.HasFlag(ExpressionOptions.AllowExplicitConversions)) { Context.EnsureHasKnownOperator("Cast"); Context.EnsureHasKnownOperator("OfType"); } if (Options.HasFlag(ExpressionOptions.AllowCatchBlocks)) { Context.EnsureHasKnownOperator("Catch"); Context.EnsureHasKnownOperator("OnErrorResumeNext"); Context.EnsureHasKnownOperator("Retry"); } }