Harlan 631c7d8064 [Syntax] Refactor Tuple Type Syntax (#8254) ...

* Refactor Tuple Type Syntax

This patch:

- Refactors TypeArgumentListSyntax and
  TypeArgumentListSyntaxData to use the SyntaxCollection and
  SyntaxCollectionData APIs.
- Refactors TupleTypeElementSyntax to own its trailing comma, and
  updates the tests accordingly.
- Provides an infrastructure for promoting types to use
  the SyntaxCollection APIs

* Addressed comments.

* Renamed makeBlankTypeArgumentList()

* Update makeTupleType

* Changed makeTupleType to take an element list.

* Updated comment.

* Improved API for creating TupleTypeElementListSyntax'es

* Added round-trip test

* Removed last TypeArgumentList holdovers.

* Fixed round-trip test invocation

2017-03-22 08:02:29 -04:00

2.3 KiB

Raw Blame History

View Raw