040000 tree 7a5fc231c9a934085a893d86ee03f806533f82a6	core-impl
040000 tree 92e8dd735c47c5fa57c912c135bb201e9971dac4	effect-impl
040000 tree 422f26dbe8d1f0628f3653c27eaedd738147c58d	effectFactory-impl