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author | Myles Borins <mylesborins@google.com> | 2017-08-01 11:36:44 -0500 |
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committer | Myles Borins <mylesborins@google.com> | 2017-08-01 15:23:15 -0500 |
commit | 0a66b223e149a841669bfad5598e4254589730cb (patch) | |
tree | 5ec050f7f78aafbf5b1e0e50d639fb843141e162 /deps/v8/src/source-position-table.h | |
parent | 1782b3836ba58ef0da6b687f2bb970c0bd8199ad (diff) | |
download | node-new-0a66b223e149a841669bfad5598e4254589730cb.tar.gz |
deps: update V8 to 6.0.286.52
PR-URL: https://github.com/nodejs/node/pull/14004
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Diffstat (limited to 'deps/v8/src/source-position-table.h')
-rw-r--r-- | deps/v8/src/source-position-table.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/deps/v8/src/source-position-table.h b/deps/v8/src/source-position-table.h index 756838d1e5..c77c1ef26e 100644 --- a/deps/v8/src/source-position-table.h +++ b/deps/v8/src/source-position-table.h @@ -61,6 +61,16 @@ class V8_EXPORT_PRIVATE SourcePositionTableBuilder { class V8_EXPORT_PRIVATE SourcePositionTableIterator { public: + // We expose two flavours of the iterator, depending on the argument passed + // to the constructor: + + // Handlified iterator allows allocation, but it needs a handle (and thus + // a handle scope). This is the preferred version. + explicit SourcePositionTableIterator(Handle<ByteArray> byte_array); + + // Non-handlified iterator does not need a handle scope, but it disallows + // allocation during its lifetime. This is useful if there is no handle + // scope around. explicit SourcePositionTableIterator(ByteArray* byte_array); void Advance(); @@ -82,8 +92,9 @@ class V8_EXPORT_PRIVATE SourcePositionTableIterator { private: static const int kDone = -1; - ByteArray* table_; - int index_; + ByteArray* raw_table_ = nullptr; + Handle<ByteArray> table_; + int index_ = 0; PositionTableEntry current_; DisallowHeapAllocation no_gc; }; |