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from sage.libs.mpfr.types cimport mpfr_rnd_t, mpfr_t 

  

cimport sage.rings.ring 

cimport sage.structure.element 

from cypari2.types cimport GEN 

  

  

cdef class RealNumber(sage.structure.element.RingElement) # forward decl 

  

cdef class RealField_class(sage.rings.ring.Field): 

cdef int __prec 

cdef bint sci_not 

cdef mpfr_rnd_t rnd 

cdef object rnd_str 

cdef inline RealNumber _new(self): 

"""Return a new real number with parent ``self``.""" 

return <RealNumber>(RealNumber.__new__(RealNumber, self)) 

  

cdef class RealNumber(sage.structure.element.RingElement): 

cdef mpfr_t value 

cdef inline RealNumber _new(self): 

"""Return a new real number with same parent as ``self``.""" 

return <RealNumber>(RealNumber.__new__(RealNumber, self._parent)) 

cpdef _add_(self, other) 

cpdef _mul_(self, other) 

cpdef _mod_(self, right) 

cdef _set(self, x, int base) 

cdef _set_from_GEN_REAL(self, GEN g) 

cdef RealNumber abs(RealNumber self) 

  

cpdef RealField(int prec=*, int sci_not=*, rnd=*)