[Home] [Prev] [Next] [Index]
A.11 Wide Text Input-Output
A.11 Wide Text Input-Output
- 1
- The package Wide_Text_IO provides facilities for input and output in human-readable form. Each file is read or written sequentially, as a sequence of wide characters grouped into lines, and as a sequence of lines grouped into pages.
- Static Semantics
- 2
- The specification of package Wide_Text_IO is the same as that for Text_IO, except that in each Get, Look_Ahead, Get_Immediate, Get_Line, Put, and Put_Line procedure, any occurrence of Character is replaced by Wide_Character, and any occurrence of String is replaced by Wide_String.
- 3
- Nongeneric equivalents of Wide_Text_IO.Integer_IO and Wide_Text_IO.Float_IO are provided (as for Text_IO) for each predefined numeric type, with names such as Ada.Integer_Wide_Text_IO, Ada.Long_Integer_Wide_Text_IO, Ada.Float_Wide_Text_IO, Ada.Long_Float_Wide_Text_IO.
- 3.a
- Change: Preinstantiations of Wide_Text_IO.Integer_IO and Wide_Text_IO.Float_IO added, as per WG9 resolution.
- Extensions to Ada 83
- 3.b
- Support for Wide_Character and Wide_String I/O is new in Ada 9X.
[Home] [Prev] [Next] [Index]
documentation@rational.com
Copyright © 1993-1998, Rational Software Corporation. All rights
reserved.