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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- S Y S T E M . D I M --
-- --
-- S p e c --
-- --
-- Copyright (C) 2012, Free Software Foundation, Inc. --
-- --
-- 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 3, 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. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are granted --
-- additional permissions described in the GCC Runtime Library Exception, --
-- version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- Defines the dimension terminology
---------------------------
-- Dimension Terminology --
---------------------------
-- * Dimensioned type
-- A dimensioned type is a type (more accurately a first subtype) to which
-- the aspect Dimension_System applies to.
-- type Mks_Type is new Long_Long_Float
-- with
-- Dimension_System => ((Meter, 'm'),
-- (Kilogram, "kg"),
-- (Second, 's'),
-- (Ampere, 'A'),
-- (Kelvin, 'K'),
-- (Mole, "mol"),
-- (Candela, "cd"));
-- 'm' is the symbolic name of dimension Meter
-- * Dimensioned subtype
-- A dimensioned subtype is a subtype directly defined from the dimensioned
-- type and to which the aspect Dimension applies to.
-- subtype Length is Mks_Type
-- with
-- Dimension => ('m',
-- Meter => 1,
-- others => 0);
-- 'm' is the symbolic name of dimensioned subtype Length
package System.Dim is
end System.Dim;
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