def to_tuple(f):
"""
Convert `f` to a tuple representation with native coefficients.
This is needed for hashing.
"""
return dmp_to_tuple(f.rep, f.lev)
def to_tuple(f):
"""
Convert `f` to a tuple representation with native coefficients.
This is needed for hashing.
"""
return dmp_to_tuple(f.rep, f.lev)
def __hash__(f):
return hash((f.__class__.__name__, dmp_to_tuple(f.num, f.lev),
dmp_to_tuple(f.den, f.lev), f.lev, f.dom))
def __hash__(f):
return hash((f.__class__.__name__, f.to_tuple(), dmp_to_tuple(f.mod, 0), f.dom))
def __hash__(f):
return hash((f.__class__.__name__, dmp_to_tuple(f.num, f.lev),
dmp_to_tuple(f.den, f.lev), f.lev, f.dom))
def __hash__(f):
return hash((f.__class__.__name__, f.to_tuple(), dmp_to_tuple(f.mod, 0), f.dom))