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ept/lambda_binding.rb

Created July 1, 2012 21:47
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lambda_binding.rb
module RegexTest
LAMBDAS = {
:one => lambda{|str| str[/(\w+)/, 1] },
:two => lambda{ puts "$1 = #{$1}" }
}
end
RegexTest::LAMBDAS[:one].call('foo')
# => "foo"
RegexTest::LAMBDAS[:two].call
# prints "$1 = foo"
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