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Annotation of OpenXM_contrib/PHC/Ada/Math_Lib/Numbers/standard_random_numbers.ads, Revision 1.1

1.1     ! maekawa     1: with Standard_Floating_Numbers;          use Standard_Floating_Numbers;
        !             2: with Standard_Complex_Numbers;           use Standard_Complex_Numbers;
        !             3:
        !             4: package Standard_Random_Numbers is
        !             5:
        !             6: -- DESCRIPTION :
        !             7: --   This package provides random number generators for machine numbers.
        !             8:
        !             9:   function Random ( lower,upper : integer ) return integer;
        !            10:
        !            11:   -- DESCRIPTION :
        !            12:   --   lower <= Random(lower,upper) <= upper, randomly generated.
        !            13:
        !            14:   function Random return double_float;
        !            15:
        !            16:   -- DESCRIPTION :
        !            17:   --   Returns a random floating-point number in [-1,1].
        !            18:
        !            19:   function Random return Complex_Number;
        !            20:
        !            21:   -- DESCRIPTION :
        !            22:   --   Returns a random complex number, with real and imaginary
        !            23:   --   part in [-1,1].
        !            24:
        !            25:   function Random ( modulus : double_float ) return Complex_Number;
        !            26:
        !            27:   -- DESCRIPTION :
        !            28:   --   Generates a random complex number with a given modulus,
        !            29:   --   so only the argument angle will be chosen at random.
        !            30:
        !            31:   function Random1 return Complex_Number;
        !            32:
        !            33:   -- DESCRIPTION :
        !            34:   --   Generates a random complex number with modulus one.
        !            35:
        !            36: end Standard_Random_Numbers;