From 5647f25c4447d79b841f50970c49bdebeeaa4559 Mon Sep 17 00:00:00 2001 From: Tristan Gingold Date: Thu, 21 Nov 2019 04:23:09 +0100 Subject: introduce package utils_io. --- src/utils_io.adb | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 src/utils_io.adb (limited to 'src/utils_io.adb') diff --git a/src/utils_io.adb b/src/utils_io.adb new file mode 100644 index 000000000..a148fe111 --- /dev/null +++ b/src/utils_io.adb @@ -0,0 +1,51 @@ +-- Common IO utilities. +-- Copyright (C) 2019 Tristan Gingold +-- +-- GHDL is free software; you can redistribute it and/or modify it under +-- the terms of the GNU General Public License as published by the Free +-- Software Foundation; either version 2, or (at your option) any later +-- version. +-- +-- GHDL is distributed in the hope that it will be useful, but WITHOUT 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 +-- along with GHDL; see the file COPYING. If not, write to the Free +-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA +-- 02111-1307, USA. + +with Simple_IO; use Simple_IO; + +package body Utils_IO is + procedure Put_Indent (Indent : Natural) is + begin + Put (String'(1 .. Indent * 2 => ' ')); + end Put_Indent; + + -- Like Put, but without the leading space (if any). + procedure Put_Trim (S : String) is + begin + if S'First <= S'Last and then S (S'First) = ' ' then + Put (S (S'First + 1 .. S'Last)); + else + Put (S); + end if; + end Put_Trim; + + procedure Put_Uns32 (V : Uns32) is + begin + Put_Trim (Uns32'Image (V)); + end Put_Uns32; + + procedure Put_Int32 (V : Int32) is + begin + Put_Trim (Int32'Image (V)); + end Put_Int32; + + procedure Put_Int64 (V : Int64) is + begin + Put_Trim (Int64'Image (V)); + end Put_Int64; +end Utils_IO; -- cgit v1.2.3