oVhLdZddlmZmZmZmZmZmZmZddl m Z m Z m Z m Z gdZy)a Category Theory module. Provides some of the fundamental category-theory-related classes, including categories, morphisms, diagrams. Functors are not implemented yet. The general reference work this module tries to follow is [JoyOfCats] J. Adamek, H. Herrlich. G. E. Strecker: Abstract and Concrete Categories. The Joy of Cats. The latest version of this book should be available for free download from katmat.math.uni-bremen.de/acc/acc.pdf )ObjectMorphismIdentityMorphism NamedMorphismCompositeMorphismCategoryDiagram) DiagramGridXypicDiagramDrawerxypic_draw_diagrampreview_diagram) rrrrrrr r r r r N)__doc__ baseclassesrrrrrrr diagram_drawingr r r r __all__I/home/dcms/DCMS/lib/python3.12/site-packages/sympy/categories/__init__.pyrs,&"""BB r