From 3ffaeb756452a12549da3ebd256ef323991eb696 Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 15 Jan 2022 13:11:09 -0800
Subject: [PATCH] agglomerative_bundling.c: move into C++

This completes moving all of lib/mingle into C++. Closes #2154.
---
 lib/mingle/CMakeLists.txt                                       | 2 +-
 lib/mingle/Makefile.am                                          | 2 +-
 .../{agglomerative_bundling.c => agglomerative_bundling.cpp}    | 0
 lib/mingle/minglelib.vcxproj                                    | 2 +-
 lib/mingle/minglelib.vcxproj.filters                            | 2 +-
 5 files changed, 4 insertions(+), 4 deletions(-)
 rename lib/mingle/{agglomerative_bundling.c => agglomerative_bundling.cpp} (100%)

diff --git a/lib/mingle/CMakeLists.txt b/lib/mingle/CMakeLists.txt
index 9fa1abb7c..e5eba2543 100644
--- a/lib/mingle/CMakeLists.txt
+++ b/lib/mingle/CMakeLists.txt
@@ -9,7 +9,7 @@ add_library(libmingle STATIC
     nearest_neighbor_graph_ann.h
 
     # Source files
-    agglomerative_bundling.c
+    agglomerative_bundling.cpp
     edge_bundling.cpp
     ink.cpp
     nearest_neighbor_graph.cpp
diff --git a/lib/mingle/Makefile.am b/lib/mingle/Makefile.am
index a04f26020..47b865132 100644
--- a/lib/mingle/Makefile.am
+++ b/lib/mingle/Makefile.am
@@ -14,7 +14,7 @@ if WITH_ANN
 noinst_LTLIBRARIES = libmingle_C.la
 endif
 
-libmingle_C_la_SOURCES = edge_bundling.cpp ink.cpp agglomerative_bundling.c \
+libmingle_C_la_SOURCES = edge_bundling.cpp ink.cpp agglomerative_bundling.cpp \
   nearest_neighbor_graph.cpp nearest_neighbor_graph_ann.cpp
 
 EXTRA_DIST = minglelib.vcxproj*
diff --git a/lib/mingle/agglomerative_bundling.c b/lib/mingle/agglomerative_bundling.cpp
similarity index 100%
rename from lib/mingle/agglomerative_bundling.c
rename to lib/mingle/agglomerative_bundling.cpp
diff --git a/lib/mingle/minglelib.vcxproj b/lib/mingle/minglelib.vcxproj
index e8507bc36..c005e116d 100644
--- a/lib/mingle/minglelib.vcxproj
+++ b/lib/mingle/minglelib.vcxproj
@@ -99,7 +99,7 @@
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemGroup>
-    <ClCompile Include="agglomerative_bundling.c" />
+    <ClCompile Include="agglomerative_bundling.cpp" />
     <ClCompile Include="edge_bundling.cpp" />
     <ClCompile Include="ink.cpp" />
     <ClCompile Include="nearest_neighbor_graph.cpp" />
diff --git a/lib/mingle/minglelib.vcxproj.filters b/lib/mingle/minglelib.vcxproj.filters
index 1ad11e134..a539a9088 100644
--- a/lib/mingle/minglelib.vcxproj.filters
+++ b/lib/mingle/minglelib.vcxproj.filters
@@ -15,7 +15,7 @@
     </Filter>
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="agglomerative_bundling.c">
+    <ClCompile Include="agglomerative_bundling.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
     <ClCompile Include="edge_bundling.cpp">
-- 
2.40.0