Sha256: 9d348eaafdb8e21bdfd44b06e5567642bfae83530544e0661bcafd1c95991ecb
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Size: 861 Bytes
Versions: 33
Compression:
Stored size: 861 Bytes
Contents
##
# Allows $stdout to be set via Thread.current[:stdout] per thread.
# By Eric Hodel, taken from http://blog.segment7.net/articles/2006/08/16/setting-stdout-per-thread
# Thread local $stdout.
module ThreadOut #:nodoc:
##
# Writes to Thread.current[:stdout] instead of STDOUT if the thread local is
# set.
def self.write(stuff)
if Thread.current[:stdout] then
Thread.current[:stdout].write stuff
else
STDOUT.write stuff
end
end
def self.<<(stuff)
self.write(stuff)
end
def self.output_to(io)
if block_given?
prev_out = Thread.current[:stdout]
Thread.current[:stdout] = io
yield
Thread.current[:stdout] = prev_out
else
Thread.current[:stdout] = io
end
end
def output_to(io, &proc)
self.class.output_to(io, &proc)
end
end
Version data entries
33 entries across 33 versions & 1 rubygems