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| author | Jon Leighton <j@jonathanleighton.com> | 2010-10-06 12:06:51 +0100 |
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| committer | Jon Leighton <j@jonathanleighton.com> | 2010-10-06 12:06:51 +0100 |
| commit | f2b41914d6be935182d37e0c0d491352ac3de043 (patch) | |
| tree | 8bd927df915c25b5e18432b1faafbf4f18488015 /railties/guides/rails_guides.rb | |
| parent | 3cc35633872a0072764d8edb20f1fc4e14adf729 (diff) | |
| download | rails-f2b41914d6be935182d37e0c0d491352ac3de043.tar.gz rails-f2b41914d6be935182d37e0c0d491352ac3de043.tar.bz2 rails-f2b41914d6be935182d37e0c0d491352ac3de043.zip | |
Refactoring JoinDependency and friends. This improves the code (IMO) including adding some explanatory comments, but more importantly structures it in such a way as to allow a JoinAssociation to produce an arbitrary number of actual joins, which will be necessary for nested has many through support. Also added 3 tests covering functionality which existed but was not previously covered.
Diffstat (limited to 'railties/guides/rails_guides.rb')
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