/// <summary>
/// Called on compilation start.
/// </summary>
/// <param name="context">The context.</param>
private void OnCompilationStart(CompilationStartAnalysisContext context)
{
if (context.Compilation.GetOrCreateTypeByMetadataName(WellKnownTypeNames.SystemLinqEnumerable) is INamedTypeSymbol enumerableType)
{
var operationActionsContext = new OperationActionsContext(
context.Compilation,
enumerableType);
context.RegisterOperationAction(
CreateOperationActionsHandler(operationActionsContext).AnalyzeInvocationOperation,
OperationKind.Invocation);
}
}
/// <summary>
/// Called on compilation start.
/// </summary>
/// <param name="context">The context.</param>
private void OnCompilationStart(CompilationStartAnalysisContext context)
{
if (WellKnownTypes.Enumerable(context.Compilation) is INamedTypeSymbol enumerableType)
{
var operationActionsContext = new OperationActionsContext(
context.Compilation,
enumerableType);
context.RegisterOperationAction(
CreateOperationActionsHandler(operationActionsContext).AnalyzeInvocationOperation,
OperationKind.Invocation);
}
}
/// <summary> /// Creates the operation actions handler. /// </summary> /// <param name="context">The context.</param> /// <returns>The operation actions handler.</returns> protected abstract OperationActionsHandler CreateOperationActionsHandler(OperationActionsContext context);
/// <summary>
/// Initializes a new instance of the <see cref="OperationActionsHandler"/> class.
/// </summary>
/// <param name="context">The context.</param>
protected OperationActionsHandler(OperationActionsContext context)
{
Context = context;
}
internal CSharpOperationActionsHandler(OperationActionsContext context)
: base(context)
{
}
/// <summary> /// Creates the operation actions handler. /// </summary> /// <param name="context">The context.</param> /// <returns>The operation actions handler.</returns> protected override OperationActionsHandler CreateOperationActionsHandler(OperationActionsContext context) => new CSharpOperationActionsHandler(context);
