1------------------------------------------------------------------------------ 2-- -- 3-- GNAT COMPILER COMPONENTS -- 4-- -- 5-- P U T _ A L F A -- 6-- -- 7-- S p e c -- 8-- -- 9-- Copyright (C) 2011, Free Software Foundation, Inc. -- 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- -- 13-- ware Foundation; either version 3, or (at your option) any later ver- -- 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 -- 16-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- 17-- for more details. You should have received a copy of the GNU General -- 18-- Public License distributed with GNAT; see file COPYING3. If not, go to -- 19-- http://www.gnu.org/licenses for a complete copy of the license. -- 20-- -- 21-- GNAT was originally developed by the GNAT team at New York University. -- 22-- Extensive contributions were provided by Ada Core Technologies Inc. -- 23-- -- 24------------------------------------------------------------------------------ 25 26-- This package contains the function used to read Alfa information from the 27-- internal tables defined in package Alfa, and output text information for 28-- the ALI file. The interface allows control over the destination of the 29-- output, so that this routine can also be used for debugging purposes. 30 31with Types; use Types; 32 33generic 34 -- The following procedures are used to output text information. The 35 -- destination of the text information is thus under control of the 36 -- particular instantiation. In particular, this procedure is used to 37 -- write output to the ALI file, and also for debugging output. 38 39 with function Write_Info_Col return Positive is <>; 40 -- Return the column in which the next character will be written 41 42 with procedure Write_Info_Char (C : Character) is <>; 43 -- Output one character 44 45 with procedure Write_Info_Initiate (Key : Character) is <>; 46 -- Initiate write of new line to output file, the parameter is the 47 -- keyword character for the line. 48 49 with procedure Write_Info_Nat (N : Nat) is <>; 50 -- Write image of N to output file with no leading or trailing blanks 51 52 with procedure Write_Info_Terminate is <>; 53 -- Terminate current info line and output lines built in Info_Buffer 54 55procedure Put_Alfa; 56-- Read information from Alfa tables (Alfa.Alfa_Xref_Table, 57-- Alfa.Alfa_Scope_Table and Alfa.Alfa_File_Table) and output corresponding 58-- information in ALI format using the Write_Info procedures. 59