private async Task <Document> AddOperatorType(
Document document,
CompilationUnitSyntax root,
ImmutableDictionary <string, ImmutableArray <ITypeSymbol> > constraintDic)
{
bool hasMethod = false;
var usings = root.Usings.ToNamespaceHashSet();
MemberDeclarationSyntax[] newMembers = new MemberDeclarationSyntax[constraintDic.Count];
foreach (var(p, i) in constraintDic.Select((p, i) => (p, i)))
{
bool m;
(newMembers[i], m) = CreateOperatorTypeSyntax(p.Key, p.Value, usings);
hasMethod |= m;
}
root = root.AddMembers(newMembers);
if (hasMethod && !usings.Contains(System_Runtime_CompilerServices))
{
root = SyntaxHelpers.AddSystem_Runtime_CompilerServicesSyntax(root);
}
return(document.WithSyntaxRoot(root));
}
private async Task <Document> AddAggressiveInlining(
Document document, CompilationUnitSyntax root,
TypeDeclarationSyntax typeDeclarationSyntax, CancellationToken cancellationToken)
{
root = root.ReplaceNode(typeDeclarationSyntax,
new AddAggressiveInliningRewriter(await document.GetSemanticModelAsync(cancellationToken)).Visit(typeDeclarationSyntax));
if (!root.Usings.ToNamespaceHashSet().Contains(System_Runtime_CompilerServices))
{
root = SyntaxHelpers.AddSystem_Runtime_CompilerServicesSyntax(root);
}
return(document.WithSyntaxRoot(root));
}