Commit Graph

5 Commits

Author SHA1 Message Date
Harlan
70089a7bcc [Syntax] Represent TokenSyntax as a Syntax node (#10606)
Previously, users of TokenSyntax would always deal with RC<TokenSyntax>
which is a subclass of RawSyntax. Instead, provide TokenSyntax as a
fully-realized Syntax node, that will always exist as a leaf in the
Syntax tree.

This hides the implementation detail of RawSyntax and SyntaxData
completely from clients of libSyntax, and paves the way for future
generation of Syntax nodes.
2017-06-27 11:08:10 -07:00
Harlan Haskins
a273ca405d [Syntax] Don't serialize text for simple tokens
The text for tok::kw_struct, and similar, are always known.
Save space by not serializing them.
2017-06-20 15:43:34 -07:00
Harlan Haskins
841df8d8b5 Correct comment 2017-06-15 16:11:13 -07:00
Harlan Haskins
d0d4967f3f Fix unfinished comment 2017-06-15 16:10:03 -07:00
Harlan Haskins
bc6e56c17c Add simple diff test for serialized syntax 2017-06-15 16:08:11 -07:00