carbon-lang

carbon-language/carbon-lang

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Commit Graph

Author	SHA1	Message	Date
Geoff Romer	6429c1655c	Make the tree structure more explicit in parse dumps (#7591 ) It's hard to track 2-space indent levels across large vertical gaps, and it can be hard to suppress the instinct to read the dump as if it were preorder. This change introduces a new dump mode that addresses both problems by using box-drawing characters to explicitly represent the parent-child edges of the tree. This new mode is the default, but the old behavior remains available with `--parse-dump-format=yaml-postorder`.	2026-07-31 16:44:18 +00:00
Özgür	d11ee4b2b1	Implement parsing observe declarations (#6674 ) This implements parsing of the [`observe`](https://docs.carbon-lang.dev/docs/design/generics/details.html#observing-a-type-implements-an-interface) declarations. - Added states and node kinds. - Added node categories. - Added a diagnostic for invalid keywords/operators. - Implemented parser state handlers. - Added structs to `typed_nodes.h`. - Added parser tests.	2026-02-26 19:21:19 +00:00

Author

SHA1

Message

Date

Geoff Romer

6429c1655c

Make the tree structure more explicit in parse dumps (#7591 )

It's hard to track 2-space indent levels across large vertical gaps, and
it can be hard to suppress the instinct to read the dump as if it were
preorder. This change introduces a new dump mode that addresses both
problems by using box-drawing characters to explicitly represent the
parent-child edges of the tree. This new mode is the default, but the
old behavior remains available with
`--parse-dump-format=yaml-postorder`.

2026-07-31 16:44:18 +00:00

Özgür

d11ee4b2b1

Implement parsing observe declarations (#6674 )

This implements parsing of the
[`observe`](https://docs.carbon-lang.dev/docs/design/generics/details.html#observing-a-type-implements-an-interface)
declarations.

- Added states and node kinds.
- Added node categories.
- Added a diagnostic for invalid keywords/operators.
- Implemented parser state handlers.
- Added structs to `typed_nodes.h`.
- Added parser tests.

2026-02-26 19:21:19 +00:00