Sha256: dc8f29f4118d77749b021103a038735b801b5afde9e0eecb6837433ec051dca2
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Size: 786 Bytes
Versions: 57
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Stored size: 786 Bytes
Contents
module Hydra #:nodoc:
# Trace output when in verbose mode.
module Trace
module ClassMethods
# Make a class traceable. Takes one parameter,
# which is the prefix for the trace to identify this class
def traceable(prefix = self.class.to_s)
include Hydra::Trace::InstanceMethods
class << self; attr_accessor :_traceable_prefix; end
self._traceable_prefix = prefix
$stdout.sync = true
end
end
module InstanceMethods
# Trace some output with the class's prefix and a newline.
# Checks to ensure we're running verbosely.
def trace(str)
$stdout.write "#{Time.now.to_f} #{self.class._traceable_prefix}| #{str}\n" if @verbose
end
end
end
end
Object.extend(Hydra::Trace::ClassMethods)
Version data entries
57 entries across 57 versions & 8 rubygems