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author | Kenneth Heafield <github@kheafield.com> | 2012-05-12 14:01:52 -0400 |
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committer | Kenneth Heafield <github@kheafield.com> | 2012-05-12 14:01:52 -0400 |
commit | 3faecf9a00512dcbc8712c4bca9adae72fb64410 (patch) | |
tree | 9761b50d12f81a675fb7cbc663ceebad15079f78 /jam-files/boost-build/util/logger.py | |
parent | c806a8fff63043f63773874986301f2822a2b552 (diff) |
Give in and copy bjam into cdec source code
Diffstat (limited to 'jam-files/boost-build/util/logger.py')
-rw-r--r-- | jam-files/boost-build/util/logger.py | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/jam-files/boost-build/util/logger.py b/jam-files/boost-build/util/logger.py new file mode 100644 index 00000000..de652129 --- /dev/null +++ b/jam-files/boost-build/util/logger.py @@ -0,0 +1,46 @@ +# Copyright Pedro Ferreira 2005. Distributed under the Boost +# Software License, Version 1.0. (See accompanying +# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +import sys + +class NullLogger: + def __init__ (self): + self.indent_ = '' + + def log (self, source_name, *args): + if self.on () and self.interesting (source_name): + self.do_log (self.indent_) + for i in args: + self.do_log (i) + self.do_log ('\n') + + def increase_indent (self): + if self.on (): + self.indent_ += ' ' + + def decrease_indent (self): + if self.on () and len (self.indent_) > 4: + self.indent_ = self.indent_ [-4:] + + def do_log (self, *args): + pass + + def interesting (self, source_name): + return False + + def on (self): + return True + +class TextLogger (NullLogger): + def __init__ (self): + NullLogger.__init__ (self) + + def do_log (self, arg): + sys.stdout.write (str (arg)) + + def interesting (self, source_name): + return True + + def on (self): + return True |