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-rw-r--r--src/python/gudhi/simplex_tree.pxd3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/python/gudhi/simplex_tree.pxd b/src/python/gudhi/simplex_tree.pxd
index a8ed6d50..5642f82d 100644
--- a/src/python/gudhi/simplex_tree.pxd
+++ b/src/python/gudhi/simplex_tree.pxd
@@ -75,6 +75,9 @@ cdef extern from "Simplex_tree_interface.h" namespace "Gudhi":
Simplex_tree_skeleton_iterator get_skeleton_iterator_begin(int dimension) nogil
Simplex_tree_skeleton_iterator get_skeleton_iterator_end(int dimension) nogil
pair[Simplex_tree_boundary_iterator, Simplex_tree_boundary_iterator] get_boundary_iterators(vector[int] simplex) nogil except +
+ # Expansion with blockers
+ ctypedef bool (*blocker_func_t)(vector[int], void *user_data)
+ void expansion_with_blockers_callback(int dimension, blocker_func_t user_func, void *user_data)
cdef extern from "Persistent_cohomology_interface.h" namespace "Gudhi":
cdef cppclass Simplex_tree_persistence_interface "Gudhi::Persistent_cohomology_interface<Gudhi::Simplex_tree_interface<Gudhi::Simplex_tree_options_full_featured>>":