Sha256: 52ab2beb34f63c65f841321f549872864623196fa1012c9263a3976c69724f74
Contents?: true
Size: 713 Bytes
Versions: 215
Compression:
Stored size: 713 Bytes
Contents
######################################################################
# Core extension library
#
class Module
# Check for an existing method in the current class before extending. IF
# the method already exists, then a warning is printed and the extension is
# not added. Otherwise the block is yielded and any definitions in the
# block will take effect.
#
# Usage:
#
# class String
# rake_extension("xyz") do
# def xyz
# ...
# end
# end
# end
#
def rake_extension(method)
if method_defined?(method)
$stderr.puts "WARNING: Possible conflict with Rake extension: #{self}##{method} already exists"
else
yield
end
end
end
Version data entries
215 entries across 169 versions & 43 rubygems