--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Equivalent to <tt>Proc.new</tt>, except the resulting Proc objects check the number of parameters passed when called. full_name: Kernel#lambda is_singleton: false name: lambda params: | proc { |...| block } => a_proc lambda { |...| block } => a_proc visibility: public