all.py

# code exports 

from spec             import Spec, is_Spec
from affine_space     import AffineSpace, is_AffineSpace
from algebraic_scheme import is_AlgebraicScheme
from ambient_space    import is_AmbientSpace
from morphism         import is_SchemeMorphism
from projective_space import ProjectiveSpace, is_ProjectiveSpace
from scheme           import is_Scheme, is_AffineScheme
from hypersurface     import ProjectiveHypersurface, AffineHypersurface