private static ImmutableDictionary <DiagnosticAnalyzer, ImmutableDictionary <TLanguageKindEnum, ImmutableArray <SyntaxNodeAnalyzerAction <TLanguageKindEnum> > > > CreateNodeActionsByKind(
AnalyzerActions analyzerActions)
{
var nodeActions = analyzerActions.GetSyntaxNodeActions <TLanguageKindEnum>();
ImmutableDictionary <DiagnosticAnalyzer, ImmutableDictionary <TLanguageKindEnum, ImmutableArray <SyntaxNodeAnalyzerAction <TLanguageKindEnum> > > > analyzerActionsByKind;
if (!nodeActions.IsEmpty)
{
var nodeActionsByAnalyzers = nodeActions.GroupBy(a => a.Analyzer);
var builder = ImmutableDictionary.CreateBuilder <DiagnosticAnalyzer, ImmutableDictionary <TLanguageKindEnum, ImmutableArray <SyntaxNodeAnalyzerAction <TLanguageKindEnum> > > >();
foreach (var analyzerAndActions in nodeActionsByAnalyzers)
{
ImmutableDictionary <TLanguageKindEnum, ImmutableArray <SyntaxNodeAnalyzerAction <TLanguageKindEnum> > > actionsByKind;
if (analyzerAndActions.Any())
{
actionsByKind = AnalyzerExecutor.GetNodeActionsByKind(analyzerAndActions);
}
else
{
actionsByKind = ImmutableDictionary <TLanguageKindEnum, ImmutableArray <SyntaxNodeAnalyzerAction <TLanguageKindEnum> > > .Empty;
}
builder.Add(analyzerAndActions.Key, actionsByKind);
}
analyzerActionsByKind = builder.ToImmutable();
}
else
{
analyzerActionsByKind = ImmutableDictionary <DiagnosticAnalyzer, ImmutableDictionary <TLanguageKindEnum, ImmutableArray <SyntaxNodeAnalyzerAction <TLanguageKindEnum> > > > .Empty;
}
return(analyzerActionsByKind);
}
