projects / thirdparty / gcc.git / blame
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1 | ------------------------------------------------------------------------------ |
| 2 | -- -- | |
| 3084fecd | 3 | -- GNAT RUN-TIME COMPONENTS -- |
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4 | -- -- |
| 5 | -- A D A . T E X T _ I O . M O D U L A R _ I O -- | |
| 6 | -- -- | |
| 7 | -- B o d y -- | |
| 8 | -- -- | |
| 748086b7 | 9 | -- Copyright (C) 1992-2009, Free Software Foundation, Inc. -- |
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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- -- | |
| 748086b7 | 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- -- |
| 15 | -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- | |
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16 | -- or FITNESS FOR A PARTICULAR PURPOSE. -- |
| 17 | -- -- | |
| 18 | -- As a special exception under Section 7 of GPL version 3, you are granted -- | |
| 19 | -- additional permissions described in the GCC Runtime Library Exception, -- | |
| 20 | -- version 3.1, as published by the Free Software Foundation. -- | |
| 21 | -- -- | |
| 22 | -- You should have received a copy of the GNU General Public License and -- | |
| 23 | -- a copy of the GCC Runtime Library Exception along with this program; -- | |
| 24 | -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- | |
| 25 | -- <http://www.gnu.org/licenses/>. -- | |
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26 | -- -- |
| 27 | -- GNAT was originally developed by the GNAT team at New York University. -- | |
| 71ff80dc | 28 | -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
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29 | -- -- |
| 30 | ------------------------------------------------------------------------------ | |
| 31 | ||
| 32 | with Ada.Text_IO.Modular_Aux; | |
| 33 | ||
| 34 | with System.Unsigned_Types; use System.Unsigned_Types; | |
| 35 | ||
| 36 | package body Ada.Text_IO.Modular_IO is | |
| 37 | ||
| 38 | package Aux renames Ada.Text_IO.Modular_Aux; | |
| 39 | ||
| 40 | --------- | |
| 41 | -- Get -- | |
| 42 | --------- | |
| 43 | ||
| 44 | procedure Get | |
| 0ae9f22f | 45 | (File : File_Type; |
| d23b8f57 | 46 | Item : out Num; |
| 0ae9f22f | 47 | Width : Field := 0) |
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48 | is |
| 49 | pragma Unsuppress (Range_Check); | |
| 50 | ||
| 51 | begin | |
| 52 | if Num'Size > Unsigned'Size then | |
| 53 | Aux.Get_LLU (File, Long_Long_Unsigned (Item), Width); | |
| 54 | else | |
| 55 | Aux.Get_Uns (File, Unsigned (Item), Width); | |
| 56 | end if; | |
| 57 | ||
| 58 | exception | |
| 59 | when Constraint_Error => raise Data_Error; | |
| 60 | end Get; | |
| 61 | ||
| 62 | procedure Get | |
| 63 | (Item : out Num; | |
| 0ae9f22f | 64 | Width : Field := 0) |
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65 | is |
| 66 | pragma Unsuppress (Range_Check); | |
| 67 | ||
| 68 | begin | |
| 69 | if Num'Size > Unsigned'Size then | |
| 70 | Aux.Get_LLU (Current_In, Long_Long_Unsigned (Item), Width); | |
| 71 | else | |
| 72 | Aux.Get_Uns (Current_In, Unsigned (Item), Width); | |
| 73 | end if; | |
| 74 | ||
| 75 | exception | |
| 76 | when Constraint_Error => raise Data_Error; | |
| 77 | end Get; | |
| 78 | ||
| 79 | procedure Get | |
| 0ae9f22f | 80 | (From : String; |
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81 | Item : out Num; |
| 82 | Last : out Positive) | |
| 83 | is | |
| 84 | pragma Unsuppress (Range_Check); | |
| 85 | ||
| 86 | begin | |
| 87 | if Num'Size > Unsigned'Size then | |
| 88 | Aux.Gets_LLU (From, Long_Long_Unsigned (Item), Last); | |
| 89 | else | |
| 90 | Aux.Gets_Uns (From, Unsigned (Item), Last); | |
| 91 | end if; | |
| 92 | ||
| 93 | exception | |
| 94 | when Constraint_Error => raise Data_Error; | |
| 95 | end Get; | |
| 96 | ||
| 97 | --------- | |
| 98 | -- Put -- | |
| 99 | --------- | |
| 100 | ||
| 101 | procedure Put | |
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102 | (File : File_Type; |
| 103 | Item : Num; | |
| 104 | Width : Field := Default_Width; | |
| 105 | Base : Number_Base := Default_Base) | |
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106 | is |
| 107 | begin | |
| 108 | if Num'Size > Unsigned'Size then | |
| 109 | Aux.Put_LLU (File, Long_Long_Unsigned (Item), Width, Base); | |
| 110 | else | |
| 111 | Aux.Put_Uns (File, Unsigned (Item), Width, Base); | |
| 112 | end if; | |
| 113 | end Put; | |
| 114 | ||
| 115 | procedure Put | |
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116 | (Item : Num; |
| 117 | Width : Field := Default_Width; | |
| 118 | Base : Number_Base := Default_Base) | |
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119 | is |
| 120 | begin | |
| 121 | if Num'Size > Unsigned'Size then | |
| 122 | Aux.Put_LLU (Current_Out, Long_Long_Unsigned (Item), Width, Base); | |
| 123 | else | |
| 124 | Aux.Put_Uns (Current_Out, Unsigned (Item), Width, Base); | |
| 125 | end if; | |
| 126 | end Put; | |
| 127 | ||
| 128 | procedure Put | |
| 129 | (To : out String; | |
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130 | Item : Num; |
| 131 | Base : Number_Base := Default_Base) | |
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132 | is |
| 133 | begin | |
| 134 | if Num'Size > Unsigned'Size then | |
| 135 | Aux.Puts_LLU (To, Long_Long_Unsigned (Item), Base); | |
| 136 | else | |
| 137 | Aux.Puts_Uns (To, Unsigned (Item), Base); | |
| 138 | end if; | |
| 139 | end Put; | |
| 140 | ||
| 141 | end Ada.Text_IO.Modular_IO; |