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bool
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f.is_unbounded ()
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returns whether the face is unbounded.
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Ccb_halfedge_circulator
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f.outer_ccb ()
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returns a circulator that allows going over the outer boundary of
f. The edges along the CCB are traversed in a counterclockwise
direction.
Precondition: f is not an unbounded face.
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Hole_iterator
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f.holes_begin ()
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returns an iterator for traversing all the holes (inner CCBs) of
f.
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Hole_iterator
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f.holes_end ()
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returns a past-the-end iterator for the holes of f.
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Isolated_vertex_iterator
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f.isolated_vertices_begin ()
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| |
returns an iterator for traversing all the isolated vertices
contained in the interior of f.
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Isolated_vertex_iterator
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f.isolated_vertices_end ()
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| |
returns a past-the-end iterator for the isolated vertices
contained inside f.
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