Révision 164

pobysoPythonSage/src/sageMpfr.spyx (revision 164)
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    else:
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        return(min_prec)
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#
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cpdef min_mpfr_size(int p):
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cpdef min_mpfr_size(unsigned long int p):
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    """
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    Compute the minimum number of bits necessary to represent
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    the MPFR value pointed by the mpfr_t pointer p (hence the int type).
......
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cpdef free_mpfi_num(unsigned long int mpfiNum):


  		





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    """


  		





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    Free a MPFI interval pointed by mpfiNum (hece the int type).


  		





  
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    Free a MPFI interval pointed by mpfiNum (hece the unsigned long int type).


  		





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    """


  		





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    # We use the "array trick" to workaround the pointer dereferencing


  		





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    # issue (in Cython there is no unary operator "*").


  		





  ......




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# are broken since the expected precision (from the class attribute) is not


  		





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# the actual precision.


  		





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#


  		





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cpdef s_rn_value(RealNumber x, int p):


  		





  
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cpdef s_rn_value(RealNumber x, unsigned long int p):


  		





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    mpfr_clear(x.value)


  		





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    mpfr_init2(x.value, mpfr_get_prec((<mpfr_t *>p)[0]))


  		





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    #x.__prec = mpfr_get_prec(x.value)


  		












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