782871 - Move TreeContext and related things into the Parser module

Status: RESOLVED FIXED

(Core :: JavaScript Engine, defect)

Description

[Nicholas Nethercote [inactive]]

TreeContext can be moved into the Parser module, and the TreeContext module
can then be renamed.

Comment 1

[Nicholas Nethercote [inactive]]

Attachment: Move TreeContext and related things into the Parser module.

This patch moves TreeContext, frontend::GenerateBlockId and StmtInfoTC out
of the |TreeContext| module into the |Parser| module.  This is good because
they're all things that are only needed by the Parser (i.e. not by the
ByteCodeEmitter).

This results in the removal of frontend/TreeContext.cpp and the addition of
frontend/Parser-inl.h.

I also removed some unnecessary #include statements.

Comment 2

[Nicholas Nethercote [inactive]]

Attachment: Rename the |TreeContext| module as |SharedContext|.

This patch renames the |TreeContext| module as |SharedContext|, which better
reflects its contents.

Comment 3

[Nicholas Nethercote [inactive]]

BTW, this will totally bit-rot the patches in bug 770865, but they're already rotten so it's no great loss, and they'll end up being smaller as a result of the changes in this bug.  I'm happy to take over that bug.

Comment 4

[Luke Wagner [:luke]]

I'd be very appreciative if this could land after bug 775323.

Comment 5

[Nicholas Nethercote [inactive]]

Attachment: Move TreeContext and related things into the Parser module.

Updated for Luke's recent changes.

Comment 6

[Nicholas Nethercote [inactive]]

Attachment: Rename the |TreeContext| module as |SharedContext|.

Updated for Luke's recent changes.

Comment 7

[Nicholas Nethercote [inactive]]

https://hg.mozilla.org/integration/mozilla-inbound/rev/9971bdf03cbb
https://hg.mozilla.org/integration/mozilla-inbound/rev/2127be51a12e

Comment 8

[Ed Morley [:emorley]]

https://hg.mozilla.org/mozilla-central/rev/9971bdf03cbb
https://hg.mozilla.org/mozilla-central/rev/2127be51a12e