Ichthyostega
e0f866092d
Completely removed the nested hierarchy, where the top-level implementation forwarded to yet another sub-implementation of the same interface. Rather, this sub-implementation (OpClosure) is now a mere implementation detail class without VTable, and without half-baked re-implementation of the CmdClosure interface. And the state-switch from unbound to bound arguments is now implemented as a plain-flat boolean flag, instead of hiding it in the VTable. To make this possible, without having to rewrite lots of tests, I've created a clone of StorageHolder as a "proof-of-concept" dummy implementation, for the sole purpose of writing test fixtures. This one behaves similar to the real-world thing, but cares only for closing the command operation and omits all the gory details of memento capturing and undo. |
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| asset | ||
| control | ||
| engine | ||
| mobject | ||
| play | ||