3 Commits

Include renames

Author	SHA1	Message	Date
3 people	1c7a4030ab	Parse invalid lambdas without crashing (#6826) ... Fixes a compiler crash that occurs when a malformed lambda is provided as an operand to an operator that strictly expects an expression Changes: - Emits an `InvalidParse` dummy node at the current position to act as a placeholder for the missing body - Changed state transitions so that `LambdaIntroducer` gets properly wrapped into a `Lambda` node Closes #6823 --------- Co-authored-by: Dana Jansens <danakj@orodu.net> Co-authored-by: Carbon Infra Bot <carbon-external-infra@google.com>	2026-03-04 14:57:48 +00:00
Geoff Romer	4a0cf6c1fb	Track the start of a signature more accurately (#6760) ... This change ensures that a function signature always starts with an `IdentifierNameMaybeBeforeSignature` node (renamed from `IdentifierNameBeforeParams`), even in the case of function declarations like `fn F -> T` that have no parameter list. As a consequence, this ensures that we push new entries onto `pattern_block_stack` and `full_pattern_stack` when we start processing the function signature.	2026-02-23 22:46:03 +00:00
Burak Emir	80639a02f0	[parse] Implement initial parsing support for Lambda expressions (#6583) ... This adds the necessary parser infrastructure to recognize and parse lambda expressions in Carbon. Key changes: - Added and Parse Node Kinds. - Updated to use to accommodate the growing number of node kinds. - Implemented parser states and handlers for lambda syntax ( or ). - Added structure to . - Added diagnostics for missing lambda bodies. - Added a stub in phase to defer semantic analysis using . - Added parser tests for lambdas.	2026-01-14 16:58:15 +00:00