clang-format (#218)

include/graaflib/algorithm/coloring/welsh_powell.tpp

@@ -1,49 +1,46 @@
 #pragma once
 #include <graaflib/algorithm/coloring/welsh_powell.h>
 #include <graaflib/properties/vertex_properties.h>
-#include <unordered_map>
-#include <vector>
+
 #include <algorithm>
 #include <iostream>
+#include <unordered_map>
+#include <vector>
 
 namespace graaf::algorithm {
 
 template <typename GRAPH>
 std::unordered_map<vertex_id_t, int> welsh_powell_coloring(const GRAPH& graph) {
-
-    using degree_vertex_pair = std::pair<int, vertex_id_t>;
-
-    // Step 1: Sort vertices by degree in descending order
-    std::vector<degree_vertex_pair> degree_vertex_pairs;
-    for (const auto& [vertex_id, _] : graph.get_vertices()) {
-
-        int degree = properties::vertex_degree(graph, vertex_id);
-        degree_vertex_pairs.emplace_back(degree, vertex_id);
-
-    }
+  using degree_vertex_pair = std::pair<int, vertex_id_t>;
 
-    std::sort(degree_vertex_pairs.rbegin(), degree_vertex_pairs.rend());
+  // Step 1: Sort vertices by degree in descending order
+  std::vector<degree_vertex_pair> degree_vertex_pairs;
+  for (const auto& [vertex_id, _] : graph.get_vertices()) {
+    int degree = properties::vertex_degree(graph, vertex_id);
+    degree_vertex_pairs.emplace_back(degree, vertex_id);
+  }
 
-    // Step 2: Assign colors to vertices
-    std::unordered_map<vertex_id_t, int> color_map;
+  std::sort(degree_vertex_pairs.rbegin(), degree_vertex_pairs.rend());
 
-    for (const auto [_, current_vertex] : degree_vertex_pairs) {
+  // Step 2: Assign colors to vertices
+  std::unordered_map<vertex_id_t, int> color_map;
 
-        int color = 0;  // Start with color 0
+  for (const auto [_, current_vertex] : degree_vertex_pairs) {
+    int color = 0;  // Start with color 0
 
-        // Check colors of adjacent vertices
-        for (const auto& neighbor : graph.get_neighbors(current_vertex)) {
-            // If neighbor is already colored with this color, increment the color
-            if (color_map.contains(neighbor) && color_map[neighbor] == color) {
-                    color++;
-            }
-        }
-
-        // Assign the color to the current vertex
-        color_map[current_vertex] = color;
+    // Check colors of adjacent vertices
+    for (const auto& neighbor : graph.get_neighbors(current_vertex)) {
+      // If neighbor is already colored with this color, increment the color
+      if (color_map.contains(neighbor) && color_map[neighbor] == color) {
+        color++;
+      }
     }
 
-    return color_map;
+    // Assign the color to the current vertex
+    color_map[current_vertex] = color;
+  }
+
+  return color_map;
 }
 
 }  // namespace graaf::algorithm

include/graaflib/algorithm/strongly_connected_components/tarjan.tpp

@@ -10,8 +10,7 @@
 namespace graaf::algorithm {
 
 template <typename V, typename E>
-[[nodiscard]] sccs_t
-tarjans_strongly_connected_components(
+[[nodiscard]] sccs_t tarjans_strongly_connected_components(
     const graph<V, E, graph_type::DIRECTED>& graph) {
   // Vector to store strongly connected components
   sccs_t sccs{};