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be1d2c5f68
substring, slice! should return nil without exception. * array.c (rb_ary_insert): type fixed. * string.c (rb_str_split_m): accept separator value nil as well. * string.c (rb_str_become): was leaking memory. * class.c (rb_include_module): should not alter other classes/modules by inclusion. by this fix, local order may not be preserved for some cases. * class.c (include_class_new): module may be T_ICLASS; retrieve original module information. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2632 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
17 lines
387 B
Ruby
17 lines
387 B
Ruby
# socket example - client side
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# usage: ruby clnt.rb [host] port
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require "socket"
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host=(if ARGV.length == 2; ARGV.shift; else "localhost"; end)
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print("Trying ", host, " ...")
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STDOUT.flush
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s = TCPSocket.open(host, ARGV.shift)
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print(" done\n")
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print("addr: ", s.addr.join(":"), "\n")
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print("peer: ", s.peeraddr.join(":"), "\n")
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while gets()
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s.write($_)
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print(s.readline)
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end
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s.close
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