Ryan Nowak ef4773a2d5 Add attribute splatting compiler support (dotnet/aspnetcore-tooling#640) ... * Add TagHelperDescriptorProvider * Remove bad life-choice * Add some AddRange love * Add splatting lowering and codegen * PR feedback \n\nCommit migrated from 9c8dd1cae7		2019-06-21 14:48:09 -07:00
src	Add attribute splatting compiler support (dotnet/aspnetcore-tooling#640)	2019-06-21 14:48:09 -07:00