annotate gcc/ada/libgnat/s-conca9.adb @ 145:1830386684a0

gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
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1 ------------------------------------------------------------------------------
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2 -- --
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3 -- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
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4 -- --
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5 -- S Y S T E M . C O N C A T _ 9 --
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6 -- --
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7 -- B o d y --
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8 -- --
145
1830386684a0 gcc-9.2.0
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9 -- Copyright (C) 2008-2019, 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. --
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17 -- --
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18 -- As a special exception under Section 7 of GPL version 3, you are granted --
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19 -- additional permissions described in the GCC Runtime Library Exception, --
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20 -- version 3.1, as published by the Free Software Foundation. --
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21 -- --
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22 -- You should have received a copy of the GNU General Public License and --
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23 -- a copy of the GCC Runtime Library Exception along with this program; --
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24 -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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25 -- <http://www.gnu.org/licenses/>. --
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26 -- --
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27 -- GNAT was originally developed by the GNAT team at New York University. --
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28 -- Extensive contributions were provided by Ada Core Technologies Inc. --
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29 -- --
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30 ------------------------------------------------------------------------------
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31
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32 pragma Compiler_Unit_Warning;
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33
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34 with System.Concat_8;
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35
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36 package body System.Concat_9 is
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37
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38 pragma Suppress (All_Checks);
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39
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40 ------------------
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41 -- Str_Concat_9 --
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42 ------------------
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43
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44 procedure Str_Concat_9
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45 (R : out String;
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46 S1, S2, S3, S4, S5, S6, S7, S8, S9 : String)
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47 is
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48 F, L : Natural;
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49
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50 begin
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51 F := R'First;
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52 L := F + S1'Length - 1;
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53 R (F .. L) := S1;
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54
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55 F := L + 1;
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56 L := F + S2'Length - 1;
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57 R (F .. L) := S2;
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58
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59 F := L + 1;
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60 L := F + S3'Length - 1;
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61 R (F .. L) := S3;
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62
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63 F := L + 1;
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64 L := F + S4'Length - 1;
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65 R (F .. L) := S4;
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66
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67 F := L + 1;
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68 L := F + S5'Length - 1;
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69 R (F .. L) := S5;
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70
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71 F := L + 1;
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72 L := F + S6'Length - 1;
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73 R (F .. L) := S6;
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74
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75 F := L + 1;
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76 L := F + S7'Length - 1;
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77 R (F .. L) := S7;
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78
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79 F := L + 1;
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80 L := F + S8'Length - 1;
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81 R (F .. L) := S8;
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82
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83 F := L + 1;
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84 L := R'Last;
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85 R (F .. L) := S9;
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86 end Str_Concat_9;
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87
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88 -------------------------
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89 -- Str_Concat_Bounds_9 --
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90 -------------------------
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91
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92 procedure Str_Concat_Bounds_9
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93 (Lo, Hi : out Natural;
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94 S1, S2, S3, S4, S5, S6, S7, S8, S9 : String)
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95 is
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96 begin
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97 System.Concat_8.Str_Concat_Bounds_8
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98 (Lo, Hi, S2, S3, S4, S5, S6, S7, S8, S9);
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99
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100 if S1 /= "" then
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101 Hi := S1'Last + Hi - Lo + 1;
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102 Lo := S1'First;
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103 end if;
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104 end Str_Concat_Bounds_9;
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105
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106 end System.Concat_9;