/
disa_symbolize.ads
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/
disa_symbolize.ads
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------------------------------------------------------------------------------
-- --
-- GNATcoverage --
-- --
-- Copyright (C) 2008-2024, AdaCore --
-- --
-- GNATcoverage is free software; you can redistribute it and/or modify it --
-- under terms of the GNU General Public License as published by the Free --
-- Software Foundation; either version 3, or (at your option) any later --
-- version. This software is distributed in the hope that it will be useful --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- --
-- TABILITY 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 this software; see file --
-- COPYING3. If not, go to http://www.gnu.org/licenses for a complete copy --
-- of the license. --
------------------------------------------------------------------------------
with Highlighting;
with Traces;
package Disa_Symbolize is
-- Call-back used to find a relocation symbol
type Symbolizer is limited interface;
procedure Symbolize
(Sym : Symbolizer;
Pc : Traces.Pc_Type;
Buffer : in out Highlighting.Buffer_Type) is abstract;
-- If Pc belongs to a known symbol, but in Buffer the symbol name + offset
-- (if any). Otherwise, leave Buffer empty.
function Symbolize
(Sym : Symbolizer'Class;
Pc : Traces.Pc_Type) return String;
-- Wrapper around the highlighting Symbolize procedure above. Return a raw
-- string instead.
type Nul_Symbolizer_Type is new Symbolizer with private;
overriding procedure Symbolize
(Sym : Nul_Symbolizer_Type;
Pc : Traces.Pc_Type;
Buffer : in out Highlighting.Buffer_Type) is null;
Nul_Symbolizer : constant Nul_Symbolizer_Type;
private
type Nul_Symbolizer_Type is new Symbolizer with null record;
Nul_Symbolizer : constant Nul_Symbolizer_Type := (null record);
end Disa_Symbolize;