projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| cacbc350 RK |
1 | ------------------------------------------------------------------------------ |
| 2 | -- -- | |
| 3 | -- GNAT RUNTIME COMPONENTS -- | |
| 4 | -- -- | |
| 5 | -- S Y S T E M . W I D _ W C H A R -- | |
| 6 | -- -- | |
| 7 | -- S p e c -- | |
| 8 | -- -- | |
| 82c80734 | 9 | -- Copyright (C) 1992-2005 Free Software Foundation, Inc. -- |
| cacbc350 RK |
10 | -- -- |
| 11 | -- GNAT is free software; you can redistribute it and/or modify it under -- | |
| 12 | -- terms of the GNU General Public License as published by the Free Soft- -- | |
| 13 | -- ware Foundation; either version 2, or (at your option) any later ver- -- | |
| 14 | -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- | |
| 15 | -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- | |
| 16 | -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- | |
| 17 | -- for more details. You should have received a copy of the GNU General -- | |
| 18 | -- Public License distributed with GNAT; see file COPYING. If not, write -- | |
| 19 | -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- | |
| 20 | -- MA 02111-1307, USA. -- | |
| 21 | -- -- | |
| 22 | -- As a special exception, if other files instantiate generics from this -- | |
| 23 | -- unit, or you link this unit with other files to produce an executable, -- | |
| 24 | -- this unit does not by itself cause the resulting executable to be -- | |
| 25 | -- covered by the GNU General Public License. This exception does not -- | |
| 26 | -- however invalidate any other reasons why the executable file might be -- | |
| 27 | -- covered by the GNU Public License. -- | |
| 28 | -- -- | |
| 29 | -- GNAT was originally developed by the GNAT team at New York University. -- | |
| 71ff80dc | 30 | -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
| cacbc350 RK |
31 | -- -- |
| 32 | ------------------------------------------------------------------------------ | |
| 33 | ||
| 82c80734 | 34 | -- This package contains the routines used for Wide_[Wide_]Character'Width |
| cacbc350 RK |
35 | |
| 36 | with System.WCh_Con; | |
| 37 | ||
| 38 | package System.Wid_WChar is | |
| 39 | pragma Pure (Wid_WChar); | |
| 40 | ||
| 41 | function Width_Wide_Character | |
| 42 | (Lo, Hi : Wide_Character; | |
| 82c80734 | 43 | EM : System.WCh_Con.WC_Encoding_Method) return Natural; |
| cacbc350 RK |
44 | -- Compute Width attribute for non-static type derived from Wide_Character. |
| 45 | -- The arguments are the low and high bounds for the type. EM is the | |
| 46 | -- wide-character encoding method. | |
| 47 | ||
| 82c80734 RD |
48 | function Width_Wide_Wide_Character |
| 49 | (Lo, Hi : Wide_Wide_Character; | |
| 50 | EM : System.WCh_Con.WC_Encoding_Method) return Natural; | |
| 51 | -- Same function for type derived from Wide_Wide_Character | |
| 52 | ||
| cacbc350 | 53 | end System.Wid_WChar; |