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------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- L I B . U T I L --
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2018, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING3. If not, go to --
-- http://www.gnu.org/licenses for a complete copy of the license. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
with Uintp; use Uintp;
package Lib.Util is
-- This package implements a buffered write of library information
procedure Write_Info_Char (C : Character);
pragma Inline (Write_Info_Char);
-- Adds one character to the info
procedure Write_Info_Char_Code (Code : Char_Code);
-- Write a single character code. Upper half values in the range
-- 16#80..16#FF are written as Uhh (hh = 2 hex digits), and values
-- greater than 16#FF are written as Whhhh (hhhh = 4 hex digits).
function Write_Info_Col return Positive;
-- Returns the column in which the next character will be written
procedure Write_Info_EOL;
-- Terminate current info line. This only flushes the buffer
-- if there is not enough room for another complete line or
-- if the host system needs a write for each line.
procedure Write_Info_Initiate (Key : Character);
-- Initiates write of new line to info file, the parameter is the keyword
-- character for the line. The caller is responsible for writing the
-- required blank after the key character if needed.
procedure Write_Info_Nat (N : Nat);
-- Adds image of N to Info_Buffer with no leading or trailing blanks
procedure Write_Info_Int (N : Int);
-- Adds image of N to Info_Buffer with no leading or trailing blanks. A
-- minus sign is prepended for negative values.
procedure Write_Info_Name (Name : Name_Id);
procedure Write_Info_Name (Name : File_Name_Type);
procedure Write_Info_Name (Name : Unit_Name_Type);
-- Adds characters of Name to Info_Buffer. Note that in all cases, the
-- name is written literally from the names table entry without modifying
-- the case, using simply Get_Name_String.
procedure Write_Info_Name_May_Be_Quoted (Name : File_Name_Type);
-- Similar to Write_Info_Name, but if Name includes spaces, then it is
-- quoted and the '"' are doubled.
procedure Write_Info_Slit (S : String_Id);
-- Write string literal value in format required for L/N lines in ali file
procedure Write_Info_Str (Val : String);
-- Adds characters of Val to Info_Buffer surrounded by quotes
procedure Write_Info_Tab (Col : Positive);
-- Tab out with blanks and HT's to column Col. If already at or past
-- Col, writes a single blank, so that we do get a required field
-- separation.
procedure Write_Info_Terminate;
-- Terminate current info line and output lines built in Info_Buffer
procedure Write_Info_Uint (N : Uint);
-- Adds decimal image of N to Info_Buffer with no leading or trailing
-- blanks. A minus sign is prepended for negative values.
end Lib.Util;
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