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1 ------------------------------------------------------------------------------
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2 -- --
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3 -- GNAT COMPILER COMPONENTS --
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4 -- --
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5 -- S I N P U T . D --
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6 -- --
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7 -- S p e c --
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8 -- --
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9 -- Copyright (C) 2001-2008, Free Software Foundation, Inc. --
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10 -- --
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11 -- GNAT is free software; you can redistribute it and/or modify it under --
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12 -- terms of the GNU General Public License as published by the Free Soft- --
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13 -- ware Foundation; either version 3, or (at your option) any later ver- --
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14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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16 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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17 -- for more details. You should have received a copy of the GNU General --
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18 -- Public License distributed with GNAT; see file COPYING3. If not, go to --
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19 -- http://www.gnu.org/licenses for a complete copy of the license. --
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20 -- --
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21 -- GNAT was originally developed by the GNAT team at New York University. --
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22 -- Extensive contributions were provided by Ada Core Technologies Inc. --
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23 -- --
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24 ------------------------------------------------------------------------------
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25
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26 -- This child package contains the routines used to write debug source
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27 -- files. These routines are not in Sinput.L, because they are used only
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28 -- by the compiler, while Sinput.L is also used by gnatmake.
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29
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30 package Sinput.D is
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31
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32 ------------------------------------------------
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33 -- Subprograms for Writing Debug Source Files --
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34 ------------------------------------------------
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35
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36 procedure Create_Debug_Source
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37 (Source : Source_File_Index;
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38 Loc : out Source_Ptr);
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39 -- Given a source file, creates a new source file table entry to be used
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40 -- for the debug source file output (Debug_Generated_Code switch set).
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41 -- Loc is set to the initial Sloc value for the first line. This call
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42 -- also creates the debug source output file (using Create_Debug_File).
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43
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44 procedure Write_Debug_Line (Str : String; Loc : in out Source_Ptr);
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45 -- This procedure is called to write a line to the debug source file
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46 -- previously created by Create_Debug_Source using Write_Debug_Info.
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47 -- Str is the source line to be written to the file (it does not include
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48 -- an end of line character). On entry Loc is the Sloc value previously
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49 -- returned by Create_Debug_Source or Write_Debug_Line, and on exit,
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50 -- Sloc is updated to point to the start of the next line to be written,
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51 -- taking into account the length of the terminator that was written by
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52 -- Write_Debug_Info.
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53
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54 procedure Close_Debug_Source;
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55 -- This procedure completes the source table entry for the debug file
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56 -- previously created by Create_Debug_Source, and written using the
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57 -- Write_Debug_Line procedure. It then calls Close_Debug_File to
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58 -- complete the writing of the file itself.
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59
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60 end Sinput.D;
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