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Size: 585 Bytes
Versions: 26
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Stored size: 585 Bytes
Contents
module Kernel
# Like #warn produces the current line number as well.
#
# warn_with_line("You have been warned.")
#
# _produces_
#
# 3: Warning: You have been warned.
#
# Note that this method depends on the output of #caller.
def warn_with_line(msg="", fulltrace=nil)
trace = caller(1)
where = trace[0].sub(/:in.*/,'')
STDERR.puts "#{where}: Warning: #{msg}"
STDERR.puts trace.map { |t| "\tfrom #{t}" } if fulltrace
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
# TODO
Version data entries
26 entries across 26 versions & 1 rubygems