cleanup

1 files changed, 9 insertions, 10 deletions

diff --git a/ripser.cpp b/ripser.cpp
index 301b778..bdcd249 100644
--- a/ripser.cpp
+++ b/ripser.cpp
@@ -706,11 +706,11 @@ template <> class ripser<compressed_lower_distance_matrix>::simplex_coboundary_e
 
 public:
 	simplex_coboundary_enumerator(const diameter_entry_t _simplex, const index_t _dim,
-	                              const ripser& parent)
-	    : idx_below(get_index(_simplex)), idx_above(0), v(parent.n - 1), k(_dim + 1),
-	      vertices(_dim + 1), simplex(_simplex), modulus(parent.modulus), dist(parent.dist),
-	      binomial_coeff(parent.binomial_coeff) {
-		parent.get_simplex_vertices(get_index(_simplex), _dim, parent.n, vertices.rbegin());
+	                              const ripser& _parent)
+	    : idx_below(get_index(_simplex)), idx_above(0), v(_parent.n - 1), k(_dim + 1),
+	      vertices(_dim + 1), simplex(_simplex), modulus(_parent.modulus), dist(_parent.dist),
+	      binomial_coeff(_parent.binomial_coeff) {
+		_parent.get_simplex_vertices(get_index(_simplex), _dim, _parent.n, vertices.rbegin());
 	}
 
 	bool has_next(bool all_cofacets = true) {
@@ -735,7 +735,6 @@ public:
 };
 
 template <> class ripser<sparse_distance_matrix>::simplex_coboundary_enumerator {
-	const ripser& parent;
 	index_t idx_below, idx_above, k;
 	std::vector<index_t> vertices;
 	const diameter_entry_t simplex;
@@ -749,11 +748,11 @@ template <> class ripser<sparse_distance_matrix>::simplex_coboundary_enumerator
 public:
 	simplex_coboundary_enumerator(const diameter_entry_t _simplex, const index_t _dim,
 	                              const ripser& _parent)
-	    : parent(_parent), idx_below(get_index(_simplex)), idx_above(0), k(_dim + 1),
-	      vertices(_dim + 1), simplex(_simplex), modulus(parent.modulus), dist(parent.dist),
-	      binomial_coeff(parent.binomial_coeff) {
+	    : idx_below(get_index(_simplex)), idx_above(0), k(_dim + 1), vertices(_dim + 1),
+	      simplex(_simplex), modulus(_parent.modulus), dist(_parent.dist),
+	      binomial_coeff(_parent.binomial_coeff) {
+		_parent.get_simplex_vertices(idx_below, _dim, _parent.n, vertices.rbegin());
 
-		parent.get_simplex_vertices(idx_below, _dim, parent.n, vertices.rbegin());
 		for (auto v : vertices) {
 			neighbor_it.push_back(dist.neighbors[v].rbegin());
 			neighbor_end.push_back(dist.neighbors[v].rend());