------------------------------------------------------------------------------ -- -- -- GNAT RUN-TIME COMPONENTS -- -- -- -- S Y S T E M . I M G _ B O O L -- -- -- -- B o d y -- -- -- -- Copyright (C) 1992-2021, 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. -- -- -- -- As a special exception under Section 7 of GPL version 3, you are granted -- -- additional permissions described in the GCC Runtime Library Exception, -- -- version 3.1, as published by the Free Software Foundation. -- -- -- -- You should have received a copy of the GNU General Public License and -- -- a copy of the GCC Runtime Library Exception along with this program; -- -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- -- . -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ -- Ghost code, loop invariants and assertions in this unit are meant for -- analysis only, not for run-time checking, as it would be too costly -- otherwise. This is enforced by setting the assertion policy to Ignore. pragma Assertion_Policy (Ghost => Ignore, Loop_Invariant => Ignore, Assert => Ignore); package body System.Img_Bool with SPARK_Mode is ------------------- -- Image_Boolean -- ------------------- procedure Image_Boolean (V : Boolean; S : in out String; P : out Natural) is pragma Assert (S'First = 1); begin if V then S (1 .. 4) := "TRUE"; P := 4; else S (1 .. 5) := "FALSE"; P := 5; end if; end Image_Boolean; end System.Img_Bool;