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annotate gcc/ada/libgnat/a-stream.adb @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ------------------------------------------------------------------------------
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2 -- --
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3 -- GNAT RUN-TIME COMPONENTS --
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4 -- --
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5 -- A D A . S T R E A M S --
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6 -- --
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7 -- B o d y --
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8 -- --
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9 -- Copyright (C) 2013-2018, Free Software Foundation, Inc. --
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10 -- --
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11 -- This specification is derived from the Ada Reference Manual for use with --
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12 -- GNAT. The copyright notice above, and the license provisions that follow --
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13 -- apply solely to the contents of the part following the private keyword. --
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14 -- --
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15 -- GNAT is free software; you can redistribute it and/or modify it under --
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16 -- terms of the GNU General Public License as published by the Free Soft- --
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17 -- ware Foundation; either version 3, or (at your option) any later ver- --
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18 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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19 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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20 -- or FITNESS FOR A PARTICULAR PURPOSE. --
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21 -- --
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22 -- As a special exception under Section 7 of GPL version 3, you are granted --
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23 -- additional permissions described in the GCC Runtime Library Exception, --
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24 -- version 3.1, as published by the Free Software Foundation. --
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25 -- --
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26 -- You should have received a copy of the GNU General Public License and --
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27 -- a copy of the GCC Runtime Library Exception along with this program; --
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28 -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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29 -- <http://www.gnu.org/licenses/>. --
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30 -- --
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31 -- GNAT was originally developed by the GNAT team at New York University. --
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32 -- Extensive contributions were provided by Ada Core Technologies Inc. --
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33 -- --
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34 ------------------------------------------------------------------------------
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35
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36 with Ada.IO_Exceptions;
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37
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38 package body Ada.Streams is
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39
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40 --------------
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41 -- Read_SEA --
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42 --------------
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43
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44 procedure Read_SEA
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45 (S : access Root_Stream_Type'Class;
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46 V : out Stream_Element_Array)
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47 is
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48 Last : Stream_Element_Offset;
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49
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50 begin
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51 Read (S.all, V, Last);
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52
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53 if Last /= V'Last then
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54 raise Ada.IO_Exceptions.End_Error;
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55 end if;
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56 end Read_SEA;
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57
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58 ---------------
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59 -- Write_SEA --
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60 ---------------
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61
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62 procedure Write_SEA
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63 (S : access Root_Stream_Type'Class;
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64 V : Stream_Element_Array)
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65 is
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66 begin
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67 Write (S.all, V);
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68 end Write_SEA;
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69
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70 end Ada.Streams;