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Polymake Template Library (PTL)
3.0.6
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Inherits polymake::mlist_concat2< T1, T2 >.
Inherited by pm::incidence_line_params< TreeRef >, and pm::sparse_matrix_line_params< TreeRef, SkewSymmetric >.
Concatenate single elements and meta-lists into one meta-list. `void' entries and empty meta-lists are elided. The result is always a instance of mlist even if it contains zero or one element.
1.8.11