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| author | liu fengyun <liu@fengy.me> | 2017-03-07 15:04:53 +0100 |
|---|---|---|
| committer | liu fengyun <liu@fengy.me> | 2017-03-07 15:04:53 +0100 |
| commit | d2c0f1211b771d56f1c062443ab931d37cf1d8ff (patch) | |
| tree | c05f5938f3461dc474e1f4ca67ced35ffefefc86 /project | |
| parent | c90ea6b62de5d70f8855b377688f62c40dfe3a66 (diff) | |
| download | dotty-d2c0f1211b771d56f1c062443ab931d37cf1d8ff.tar.gz dotty-d2c0f1211b771d56f1c062443ab931d37cf1d8ff.tar.bz2 dotty-d2c0f1211b771d56f1c062443ab931d37cf1d8ff.zip | |
support merging companion objects in expanded trees
Previous implementation is problematic when there are multiple
transforms before typer:
1. There might be objects needing merging that only exist in the
expanded trees, which cannot be handled by the previous algorithm.
2. There may be companion object and class defined only in the
expanded trees, the previous algorithm doesn't create links for them.
This PR simplifies the companion object merging logic and
fixes the problems above.
In fact, this PR supports multiple pre-typer transform during expansion.
The protocol is that the expansion of a MemberDef is either a flattened
thicket or a non-thicket tree.
Diffstat (limited to 'project')
0 files changed, 0 insertions, 0 deletions