Commit Graph

7 Commits

Author SHA1 Message Date
Daniel Vogelheim
8b8dfda8cf [parser/ast] Remove AstString, in favour of stand-alons Ast(Raw|Cons)String.
Removes the AstString super-class and makes the two sub-classes stand-alone.
That also removes the slightly awkward implementation of a super-class with
dynamically dispatched behaviour, except it was manually implemented because
virtual function calls were considered expensive.

BUG=v8:6902

Change-Id: I079a2372557aa17ee839efcaddb9b7fe86e38b4d
Reviewed-on: https://chromium-review.googlesource.com/458428
Commit-Queue: Daniel Vogelheim <vogelheim@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44104}
2017-03-24 13:35:47 +00:00
marja
92f36954bb [iwyu] Include handles.h less.
These headers only need forward declarations.

BUG=v8:5294

Review-Url: https://codereview.chromium.org/2654253002
Cr-Commit-Position: refs/heads/master@{#42740}
2017-01-27 13:53:13 +00:00
heimbuef
7a4f8e4d83 Moved zones and zone related stuff in its own directory.
This is some initial cleanup to keep /src clean. The
AccountingAllocator is actually exclusively used by zones and this
common subfolder makes that more clear.

BUG=v8:5409

Review-Url: https://codereview.chromium.org/2344143003
Cr-Commit-Position: refs/heads/master@{#39558}
2016-09-20 16:08:07 +00:00
adamk
7783d6fae7 [style] Rename some enum values with 'k' prefix
See https://google.github.io/styleguide/cppguide.html#Enumerator_Names

Also rename "FunctionBody" to "FunctionBodyType" and move it inside
Parser, which is the only place it's referenced.

R=caitp@igalia.com, littledan@chromium.org

Review-Url: https://codereview.chromium.org/2245133003
Cr-Commit-Position: refs/heads/master@{#38671}
2016-08-16 23:05:07 +00:00
caitp
a9e470797b [parser] improve inferred function names for async arrow functions
No longer include the "async" keyword, or an async arrow function's single
identifier parameter as part of its inferred name.

BUG=v8:5281, v8:4483
R=adamk@chromium.org, littledan@chromium.org, marja@chromium.org

Review-Url: https://codereview.chromium.org/2235423003
Cr-Commit-Position: refs/heads/master@{#38627}
2016-08-12 22:47:11 +00:00
adamk
eb67f85439 Fix FuncNameInferrer usage in ParseAssignmentExpression
Without this fix, AssignmentExpressions that happen to be arrow functions
would lead to unbalanced Enter/Leave calls on the fni_, causing thrashing
while trying to infer function names. Symptoms include slow parsing
or OOM (when we create too many AstConsStrings).

To try to keep this from happening in the future, added an RAII helper
class to handle Entering/Leaving FNI state.

The included regression test crashes on my workstation without the patch.
Note that it's too slow in debug mode (as well as under TurboFan),
so I've skipped it there.

BUG=v8:4595
LOG=y

Review URL: https://codereview.chromium.org/1507283003

Cr-Commit-Position: refs/heads/master@{#32768}
2015-12-10 19:19:35 +00:00
rossberg
199bbdb40f Create ast/ and parsing/ subdirectories and move appropriate files
Moves all files related to AST and scopes into ast/,
and all files related to scanner & parser to parsing/.

Also eliminates a couple of spurious dependencies.

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1481613002

Cr-Commit-Position: refs/heads/master@{#32351}
2015-11-26 16:23:07 +00:00