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diff --git a/gcc/ada/a-ngcoty.ads b/gcc/ada/a-ngcoty.ads new file mode 100644 index 00000000000..2c39a926571 --- /dev/null +++ b/gcc/ada/a-ngcoty.ads @@ -0,0 +1,161 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- A D A . N U M E R I C S . G E N E R I C _ C O M P L E X _ T Y P E S -- +-- -- +-- S p e c -- +-- -- +-- $Revision: 1.7 $ -- +-- -- +-- Copyright (C) 1992-1997 Free Software Foundation, Inc. -- +-- -- +-- This specification is derived from the Ada Reference Manual for use with -- +-- GNAT. The copyright notice above, and the license provisions that follow -- +-- apply solely to the contents of the part following the private keyword. -- +-- -- +-- GNAT is free software; you can redistribute it and/or modify it under -- +-- terms of the GNU General Public License as published by the Free Soft- -- +-- ware Foundation; either version 2, or (at your option) any later ver- -- +-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- +-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- +-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- +-- for more details. You should have received a copy of the GNU General -- +-- Public License distributed with GNAT; see file COPYING. If not, write -- +-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- +-- MA 02111-1307, USA. -- +-- -- +-- As a special exception, if other files instantiate generics from this -- +-- unit, or you link this unit with other files to produce an executable, -- +-- this unit does not by itself cause the resulting executable to be -- +-- covered by the GNU General Public License. This exception does not -- +-- however invalidate any other reasons why the executable file might be -- +-- covered by the GNU Public License. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- +-- -- +------------------------------------------------------------------------------ + +generic + type Real is digits <>; + +package Ada.Numerics.Generic_Complex_Types is + +pragma Pure (Generic_Complex_Types); + + type Complex is record + Re, Im : Real'Base; + end record; + + pragma Complex_Representation (Complex); + + type Imaginary is private; + + i : constant Imaginary; + j : constant Imaginary; + + function Re (X : Complex) return Real'Base; + function Im (X : Complex) return Real'Base; + function Im (X : Imaginary) return Real'Base; + + procedure Set_Re (X : in out Complex; Re : in Real'Base); + procedure Set_Im (X : in out Complex; Im : in Real'Base); + procedure Set_Im (X : out Imaginary; Im : in Real'Base); + + function Compose_From_Cartesian (Re, Im : Real'Base) return Complex; + function Compose_From_Cartesian (Re : Real'Base) return Complex; + function Compose_From_Cartesian (Im : Imaginary) return Complex; + + function Modulus (X : Complex) return Real'Base; + function "abs" (Right : Complex) return Real'Base renames Modulus; + + function Argument (X : Complex) return Real'Base; + function Argument (X : Complex; Cycle : Real'Base) return Real'Base; + + function Compose_From_Polar ( + Modulus, Argument : Real'Base) + return Complex; + + function Compose_From_Polar ( + Modulus, Argument, Cycle : Real'Base) + return Complex; + + function "+" (Right : Complex) return Complex; + function "-" (Right : Complex) return Complex; + function Conjugate (X : Complex) return Complex; + + function "+" (Left, Right : Complex) return Complex; + function "-" (Left, Right : Complex) return Complex; + function "*" (Left, Right : Complex) return Complex; + function "/" (Left, Right : Complex) return Complex; + + function "**" (Left : Complex; Right : Integer) return Complex; + + function "+" (Right : Imaginary) return Imaginary; + function "-" (Right : Imaginary) return Imaginary; + function Conjugate (X : Imaginary) return Imaginary renames "-"; + function "abs" (Right : Imaginary) return Real'Base; + + function "+" (Left, Right : Imaginary) return Imaginary; + function "-" (Left, Right : Imaginary) return Imaginary; + function "*" (Left, Right : Imaginary) return Real'Base; + function "/" (Left, Right : Imaginary) return Real'Base; + + function "**" (Left : Imaginary; Right : Integer) return Complex; + + function "<" (Left, Right : Imaginary) return Boolean; + function "<=" (Left, Right : Imaginary) return Boolean; + function ">" (Left, Right : Imaginary) return Boolean; + function ">=" (Left, Right : Imaginary) return Boolean; + + function "+" (Left : Complex; Right : Real'Base) return Complex; + function "+" (Left : Real'Base; Right : Complex) return Complex; + function "-" (Left : Complex; Right : Real'Base) return Complex; + function "-" (Left : Real'Base; Right : Complex) return Complex; + function "*" (Left : Complex; Right : Real'Base) return Complex; + function "*" (Left : Real'Base; Right : Complex) return Complex; + function "/" (Left : Complex; Right : Real'Base) return Complex; + function "/" (Left : Real'Base; Right : Complex) return Complex; + + function "+" (Left : Complex; Right : Imaginary) return Complex; + function "+" (Left : Imaginary; Right : Complex) return Complex; + function "-" (Left : Complex; Right : Imaginary) return Complex; + function "-" (Left : Imaginary; Right : Complex) return Complex; + function "*" (Left : Complex; Right : Imaginary) return Complex; + function "*" (Left : Imaginary; Right : Complex) return Complex; + function "/" (Left : Complex; Right : Imaginary) return Complex; + function "/" (Left : Imaginary; Right : Complex) return Complex; + + function "+" (Left : Imaginary; Right : Real'Base) return Complex; + function "+" (Left : Real'Base; Right : Imaginary) return Complex; + function "-" (Left : Imaginary; Right : Real'Base) return Complex; + function "-" (Left : Real'Base; Right : Imaginary) return Complex; + + function "*" (Left : Imaginary; Right : Real'Base) return Imaginary; + function "*" (Left : Real'Base; Right : Imaginary) return Imaginary; + function "/" (Left : Imaginary; Right : Real'Base) return Imaginary; + function "/" (Left : Real'Base; Right : Imaginary) return Imaginary; + +private + type Imaginary is new Real'Base; + + i : constant Imaginary := 1.0; + j : constant Imaginary := 1.0; + + pragma Inline ("+"); + pragma Inline ("-"); + pragma Inline ("*"); + pragma Inline ("<"); + pragma Inline ("<="); + pragma Inline (">"); + pragma Inline (">="); + pragma Inline ("abs"); + pragma Inline (Compose_From_Cartesian); + pragma Inline (Conjugate); + pragma Inline (Im); + pragma Inline (Re); + pragma Inline (Set_Im); + pragma Inline (Set_Re); + +end Ada.Numerics.Generic_Complex_Types; |