public AnalyzerCompilationStartAnalysisContext(
DiagnosticAnalyzer analyzer,
HostCompilationStartAnalysisScope scope,
Compilation compilation,
AnalyzerOptions options,
CompilationAnalysisValueProviderFactory compilationAnalysisValueProviderFactory,
CancellationToken cancellationToken)
: base(compilation, options, cancellationToken)
{
_analyzer = analyzer;
_scope = scope;
_compilationAnalysisValueProviderFactory = compilationAnalysisValueProviderFactory;
}
public Task <HostCompilationStartAnalysisScope> GetCompilationAnalysisScopeAsync(
HostSessionStartAnalysisScope sessionScope,
AnalyzerExecutor analyzerExecutor)
{
lock (_gate)
{
if (_lazyCompilationScopeTask == null)
{
_lazyCompilationScopeTask = Task.Run(() =>
{
var compilationAnalysisScope = new HostCompilationStartAnalysisScope(sessionScope);
analyzerExecutor.ExecuteCompilationStartActions(sessionScope.GetAnalyzerActions(_analyzer).CompilationStartActions, compilationAnalysisScope);
return(compilationAnalysisScope);
}, analyzerExecutor.CancellationToken);
}
return(_lazyCompilationScopeTask);
}
}