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C# AnalyzerExecutor.ExecuteAndCatchIfThrows方法代码示例

本文整理汇总了C#中AnalyzerExecutor.ExecuteAndCatchIfThrows方法的典型用法代码示例。如果您正苦于以下问题:C# AnalyzerExecutor.ExecuteAndCatchIfThrows方法的具体用法?C# AnalyzerExecutor.ExecuteAndCatchIfThrows怎么用?C# AnalyzerExecutor.ExecuteAndCatchIfThrows使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在AnalyzerExecutor的用法示例。


在下文中一共展示了AnalyzerExecutor.ExecuteAndCatchIfThrows方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: ComputeDescriptorsAndHandler

        /// <summary>
        /// Compute <see cref="DiagnosticAnalyzer.SupportedDiagnostics"/> and exception handler for the given <paramref name="analyzer"/>.
        /// </summary>
        private static Tuple<ImmutableArray<DiagnosticDescriptor>, EventHandler<Exception>> ComputeDescriptorsAndHandler(
            DiagnosticAnalyzer analyzer,
            AnalyzerExecutor analyzerExecutor)
        {
            var supportedDiagnostics = ImmutableArray<DiagnosticDescriptor>.Empty;

            // Catch Exception from analyzer.SupportedDiagnostics
            analyzerExecutor.ExecuteAndCatchIfThrows(analyzer, () =>
            {
                var supportedDiagnosticsLocal = analyzer.SupportedDiagnostics;
                if (!supportedDiagnosticsLocal.IsDefaultOrEmpty)
                {
                    supportedDiagnostics = supportedDiagnosticsLocal;
                }
            });

            EventHandler<Exception> handler = null;
            Action<Exception, DiagnosticAnalyzer, Diagnostic> onAnalyzerException = analyzerExecutor.OnAnalyzerException;
            if (onAnalyzerException != null)
            {
                handler = new EventHandler<Exception>((sender, ex) =>
                {
                    var diagnostic = AnalyzerExecutor.CreateAnalyzerExceptionDiagnostic(analyzer, ex);
                    onAnalyzerException(ex, analyzer, diagnostic);
                });

                // Subscribe for exceptions from lazily evaluated localizable strings in the descriptors.
                // REVIEW: find out better way to handle these exception handlers. right now, it can leak
                //         so easily unless ClearAnalyzerState is called from host properly
                foreach (var descriptor in supportedDiagnostics)
                {
                    descriptor.Title.OnException += handler;
                    descriptor.MessageFormat.OnException += handler;
                    descriptor.Description.OnException += handler;
                }
            }

            return Tuple.Create(supportedDiagnostics, handler);
        }
开发者ID:CAPCHIK,项目名称:roslyn,代码行数:42,代码来源:AnalyzerManager.cs

示例2: GetSupportedDiagnosticDescriptors

        /// <summary>
        /// Return <see cref="DiagnosticAnalyzer.SupportedDiagnostics"/> of given <paramref name="analyzer"/>.
        /// </summary>
        public ImmutableArray<DiagnosticDescriptor> GetSupportedDiagnosticDescriptors(
            DiagnosticAnalyzer analyzer,
            AnalyzerExecutor analyzerExecutor)
        {
            var descriptors = _descriptorCache.GetOrAdd(analyzer, key =>
            {
                var supportedDiagnostics = ImmutableArray<DiagnosticDescriptor>.Empty;

                // Catch Exception from analyzer.SupportedDiagnostics
                analyzerExecutor.ExecuteAndCatchIfThrows(analyzer, () =>
                    {
                        var supportedDiagnosticsLocal = analyzer.SupportedDiagnostics;
                        if (!supportedDiagnosticsLocal.IsDefaultOrEmpty)
                        {
                            supportedDiagnostics = supportedDiagnosticsLocal;
                        }
                    });

                EventHandler<Exception> handler = null;
                Action<Exception, DiagnosticAnalyzer, Diagnostic> onAnalyzerException = analyzerExecutor.OnAnalyzerException;
                if (onAnalyzerException != null)
                {
                    handler = new EventHandler<Exception>((sender, ex) =>
                    {
                        var diagnostic = AnalyzerExecutor.CreateAnalyzerExceptionDiagnostic(analyzer, ex);
                        onAnalyzerException(ex, analyzer, diagnostic);
                    });

                    // Subscribe for exceptions from lazily evaluated localizable strings in the descriptors.
                    foreach (var descriptor in supportedDiagnostics)
                    {
                        descriptor.Title.OnException += handler;
                        descriptor.MessageFormat.OnException += handler;
                        descriptor.Description.OnException += handler;
                    }
                }

                return Tuple.Create(supportedDiagnostics, handler);
            });

            return descriptors.Item1;
        }
开发者ID:SoumikMukherjeeDOTNET,项目名称:roslyn,代码行数:45,代码来源:AnalyzerManager.cs

示例3: ComputeDescriptors

            /// <summary>
            /// Compute <see cref="DiagnosticAnalyzer.SupportedDiagnostics"/> and exception handler for the given <paramref name="analyzer"/>.
            /// </summary>
            private static ImmutableArray<DiagnosticDescriptor> ComputeDescriptors(
                DiagnosticAnalyzer analyzer,
                AnalyzerExecutor analyzerExecutor)
            {
                var supportedDiagnostics = ImmutableArray<DiagnosticDescriptor>.Empty;

                // Catch Exception from analyzer.SupportedDiagnostics
                analyzerExecutor.ExecuteAndCatchIfThrows(analyzer, () =>
                {
                    var supportedDiagnosticsLocal = analyzer.SupportedDiagnostics;
                    if (!supportedDiagnosticsLocal.IsDefaultOrEmpty)
                    {
                        supportedDiagnostics = supportedDiagnosticsLocal;
                    }
                });

                // Force evaluate and report exception diagnostics from LocalizableString.ToString().
                Action<Exception, DiagnosticAnalyzer, Diagnostic> onAnalyzerException = analyzerExecutor.OnAnalyzerException;
                if (onAnalyzerException != null)
                {
                    var handler = new EventHandler<Exception>((sender, ex) =>
                    {
                        var diagnostic = AnalyzerExecutor.CreateAnalyzerExceptionDiagnostic(analyzer, ex);
                        onAnalyzerException(ex, analyzer, diagnostic);
                    });

                    foreach (var descriptor in supportedDiagnostics)
                    {
                        ForceLocalizableStringExceptions(descriptor.Title, handler);
                        ForceLocalizableStringExceptions(descriptor.MessageFormat, handler);
                        ForceLocalizableStringExceptions(descriptor.Description, handler);
                    }
                }

                return supportedDiagnostics;
            }
开发者ID:XieShuquan,项目名称:roslyn,代码行数:39,代码来源:AnalyzerManager.AnalyzerExecutionContext.cs


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