Commit Graph

5 Commits

Author SHA1 Message Date
Jens Johansen e30f60791a [parser] Don't use the next token as the end on handleSend
Change-Id: Ic4bacffab3fdd9d23bea9b1ecd0f2cfdecb82e2e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/399060
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Jens Johansen <jensj@google.com>
2024-12-05 15:10:34 +00:00
Jens Johansen 5359af23a3 [parser] Add endToken on endSwitchExpressionCase, beginToken on endSwitchExpressionCase
Change-Id: I53c6bae47feb2d4570471a3b91c8e371838fcff5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/373245
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Jens Johansen <jensj@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
2024-06-27 05:47:18 +00:00
Jens Johansen fc67d31862 [parser] Listener calls should not be on the next (unrelated) token
When the parser sends events to the listener some events has a pair of
parameters, `beginToken` and `endToken`. Most of these are constructed
in such a way that the `beginToken` is the first token and the
`endToken` is the last token in that construct. This is for instance the
case with `endClassDeclaration`.
It was, however, not the case for `endMetadata` where `endToken` instead
was the next token *not* in the metadata.

In this CL I've found a changed the following to point to the last token
in the construct instead of the next token not in the construct and
renamed the parameter where it made sense:

* `endAssert` --- and renamed `semicolonToken` (which only pointed to
  a semicolon for statements) to `endToken`.
* `endAwaitExpression`
* `endConstLiteral` --- and renamed `token` to `endToken`
* `endConstructorReference`
* `endFieldInitializer` --- and renamed `token` to `endToken`
* `endForIn`
* `endForInBody` --- and renamed `token` to `endToken`
* `endForStatement`
* `endForStatementBody` --- and renamed `token` to `endToken`
* `endFunctionExpression` --- and renamed `token` to `endToken`
* `endInitializer` --- and renamed `token` to `endToken`
* `endInitializers`
* `endInvalidAwaitExpression`
* `endMetadata`
* `endSwitchCase`
* `endTopLevelDeclaration` --- and renamed `nextToken` to `endToken`
* `endWhileStatement`
* `endWhileStatementBody` --- and renamed `token` to `endToken`
* `handleNoConstructorReferenceContinuationAfterTypeArguments`

In the few places in listeners where these values were used I've mostly
updated to do e.g. `endToken.text!` to retain the current behavior.

Change-Id: I25495e160d1eec5c75bcf1313b512cd04bcb1533
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/364322
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Jens Johansen <jensj@google.com>
2024-04-26 06:59:23 +00:00
Chloe Stefantsova 6b0acfecc1 [cfe] Put patterns in the scopes of their declared variables
Closes https://github.com/dart-lang/sdk/issues/51971

Change-Id: I8ba634e7303bafdb1895c50970fbc80321f4bf6a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/296581
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Chloe Stefantsova <cstefantsova@google.com>
2023-04-24 07:30:00 +00:00
Paul Berry c2713ca752 Patterns parsing: improve error recovery for switch expressions.
If the parser gets lost during a switch expression, it now attempts to
pick back up at the next `,` in between the curly braces (ignoring
more deeply nested commas).  This allows much better error recovery in
the case where an illegal function expression appears in a guard.

Fixes #51906.

Bug: https://github.com/dart-lang/sdk/issues/51906
Change-Id: I1cb43857ccc04f0e4146c23c9e07acb02a80d405
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/293083
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
2023-04-04 03:29:39 +00:00