Predicate to check whether an input SimplexTree::Node represents a coface of a simplex simp_, stored as a std::vector of SimplexTree::Vertex_handle sorted in decreasing Vertex_handle order. More...
#include <include/gudhi/Simplex_tree/Simplex_tree_star_simplex_iterators.h>
Predicate to check whether an input SimplexTree::Node represents a coface of a simplex simp_, stored as a std::vector of SimplexTree::Vertex_handle sorted in decreasing Vertex_handle order.
Given a SimplexHandle in a simplex tree cpx_, traverses the tree upwards to find the sequence of Vertex_handle of simp_ as a subsequence of labels encountered. Does not test sh itself. Used for filter_iterator in the optimized algorithm for star_simplex_range.