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* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
7 lines
95 B
Ruby
7 lines
95 B
Ruby
require 'matrix'
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class MatrixSub < Matrix
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def self.ins
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rows([[1, 0], [0, 1]])
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end
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end
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