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  • Gregory Szorc's avatar
    39f7d4ee
    repository: port peer interfaces to zope.interface · 39f7d4ee
    Gregory Szorc authored
    zope.interface is superior. Let's switch to it.
    
    Unlike abc, which defines interfaces through a base class,
    zope.interface uses different types for interfaces and for
    implementations. So, we had to invent some new types to hold the
    interfaces in order to separate the interface from its default
    implementation.
    
    The names here could probably be better. I've been wanting to
    overhaul the peer interface for a while. And wire protocol version
    2 will force that work. So anticipate a refactoring of these
    interfaces in later commits.
    
    With this commit, we no longer test abc interfaces in
    test-check-interfaces.py, so code for that has been removed.
    
    Differential Revision: https://phab.mercurial-scm.org/D3068
    
    # no-check-commit because of stream_out()
    39f7d4ee
    History
    repository: port peer interfaces to zope.interface
    Gregory Szorc authored
    zope.interface is superior. Let's switch to it.
    
    Unlike abc, which defines interfaces through a base class,
    zope.interface uses different types for interfaces and for
    implementations. So, we had to invent some new types to hold the
    interfaces in order to separate the interface from its default
    implementation.
    
    The names here could probably be better. I've been wanting to
    overhaul the peer interface for a while. And wire protocol version
    2 will force that work. So anticipate a refactoring of these
    interfaces in later commits.
    
    With this commit, we no longer test abc interfaces in
    test-check-interfaces.py, so code for that has been removed.
    
    Differential Revision: https://phab.mercurial-scm.org/D3068
    
    # no-check-commit because of stream_out()