protected MethodDeclarationSyntax FindMethod(TypeSyntax type)
{
type = type.GetThisAndParents()
.TakeWhile(t => t is TypeSyntax)
.Cast <TypeSyntax>()
.LastOrDefault();
return(type.Parent.As <MethodDeclarationSyntax>()
?? type.FindUp <ParameterSyntax>()?.Parent?.Parent.As <MethodDeclarationSyntax>());
}
private static ExpressionSyntax GetExpression(TypeSyntax type)
{
var cast = type.FindUp <InvocationExpressionSyntax>();
return(cast.GetChildExpression());
}
private static InvocationExpressionSyntax GetSelectExpression(TypeSyntax type)
{
return(type.FindUp <InvocationExpressionSyntax>(skipThis: true));
}
