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annotate gcc/ada/libgnat/a-wtflio.ads @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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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 . W I D E _ T E X T _ I O . F L O A T _ I O --
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6 -- --
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7 -- S p e c --
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8 -- --
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9 -- This specification is derived from the Ada Reference Manual for use with --
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10 -- GNAT. In accordance with the copyright of that document, you can freely --
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11 -- copy and modify this specification, provided that if you redistribute a --
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12 -- modified version, any changes that you have made are clearly indicated. --
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13 -- --
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14 ------------------------------------------------------------------------------
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15
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16 -- In Ada 95, the package Ada.Wide_Text_IO.Float_IO is a subpackage of
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17 -- Wide_Text_IO. In GNAT we make it a child package to avoid loading
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18 -- the necessary code if Float_IO is not instantiated. See the routine
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19 -- Rtsfind.Check_Text_IO_Special_Unit for a description of how we patch up
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20 -- the difference in semantics so that it is invisible to the Ada programmer.
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21
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22 private generic
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23 type Num is digits <>;
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24
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25 package Ada.Wide_Text_IO.Float_IO is
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26
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27 Default_Fore : Field := 2;
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28 Default_Aft : Field := Num'Digits - 1;
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29 Default_Exp : Field := 3;
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30
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31 procedure Get
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32 (File : File_Type;
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33 Item : out Num;
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34 Width : Field := 0);
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35
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36 procedure Get
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37 (Item : out Num;
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38 Width : Field := 0);
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39
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40 procedure Put
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41 (File : File_Type;
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42 Item : Num;
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43 Fore : Field := Default_Fore;
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44 Aft : Field := Default_Aft;
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45 Exp : Field := Default_Exp);
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46
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47 procedure Put
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48 (Item : Num;
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49 Fore : Field := Default_Fore;
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50 Aft : Field := Default_Aft;
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51 Exp : Field := Default_Exp);
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52
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53 procedure Get
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54 (From : Wide_String;
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55 Item : out Num;
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56 Last : out Positive);
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57
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58 procedure Put
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59 (To : out Wide_String;
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60 Item : Num;
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61 Aft : Field := Default_Aft;
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62 Exp : Field := Default_Exp);
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63
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64 end Ada.Wide_Text_IO.Float_IO;