/src/lib/log/logging.e

 1-- This file is part of a Liberty Eiffel library.
 2-- See the full copyright at the end.
 3--
 4deferred class LOGGING
 5   --
 6   -- This class is meant to be inserted.
 7   --
 8
 9feature {}
10   log: LOGGER
11         -- There is one logger per concrete type; for performance reasons it is cached in each instance.
12      local
13         conf: LOG_CONFIGURATION
14      do
15         Result := log_memory__0_
16         if Result = Void or else not Result.is_valid then
17            Result := conf.logger(generating_type.intern)
18            log_memory__0_ := Result
19         end
20      ensure
21         Result /= Void
22      end
23
24   log_memory__0_: LOGGER
25         -- The cached logger. The ugly name is intentional. Don't use directly.
26
27end -- class LOGGING
28--
29-- Copyright (C) 2009-2017: by all the people cited in the AUTHORS file.
30--
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32-- of this software and associated documentation files (the "Software"), to deal
33-- in the Software without restriction, including without limitation the rights
34-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
35-- copies of the Software, and to permit persons to whom the Software is
36-- furnished to do so, subject to the following conditions:
37--
38-- The above copyright notice and this permission notice shall be included in
39-- all copies or substantial portions of the Software.
40--
41-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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