code review: push_back versus emplace_back

2 files changed, 4 insertions, 4 deletions

diff --git a/src/Alpha_complex/include/gudhi/Alpha_complex.h b/src/Alpha_complex/include/gudhi/Alpha_complex.h
index 4f8e3d54..a692dbc6 100644
--- a/src/Alpha_complex/include/gudhi/Alpha_complex.h
+++ b/src/Alpha_complex/include/gudhi/Alpha_complex.h
@@ -310,7 +310,7 @@ class Alpha_complex {
       thread_local std::vector<Point_d> v;
       v.clear();
       for (auto vertex : cplx.simplex_vertex_range(s))
-        v.emplace_back(get_point_(vertex));
+        v.push_back(get_point_(vertex));
       cache_.emplace_back(kernel_.get_sphere(v.cbegin(), v.cend()));
     }
     return cache_[k];
@@ -326,7 +326,7 @@ class Alpha_complex {
     thread_local std::vector<Point_d> v;
     v.clear();
     for (auto vertex : cplx.simplex_vertex_range(s))
-      v.emplace_back(get_point_(vertex));
+      v.push_back(get_point_(vertex));
     return kernel_.get_squared_radius(v.cbegin(), v.cend());
   }
 
@@ -394,7 +394,7 @@ class Alpha_complex {
             std::clog << " " << (*vit)->data();
 #endif  // DEBUG_TRACES
             // Vector of vertex construction for simplex_tree structure
-            vertexVector.emplace_back((*vit)->data());
+            vertexVector.push_back((*vit)->data());
           }
         }
 #ifdef DEBUG_TRACES
diff --git a/src/Alpha_complex/utilities/alpha_complex_persistence.cpp b/src/Alpha_complex/utilities/alpha_complex_persistence.cpp
index 3ce7b440..e86b34e2 100644
--- a/src/Alpha_complex/utilities/alpha_complex_persistence.cpp
+++ b/src/Alpha_complex/utilities/alpha_complex_persistence.cpp
@@ -50,7 +50,7 @@ std::vector<double> read_weight_file(const std::string &weight_file) {
     double weight = 0.0;
     // Attempt read the weight in a double format, return false if it fails
     while (weights_ifstr >> weight) {
-      weights.emplace_back(weight);
+      weights.push_back(weight);
     }
   } else {
     std::cerr << "Unable to read weights file " << weight_file << std::endl;