Add missing cassert includes

src/celengine/body.cpp

@@ -10,6 +10,7 @@
 #include "body.h"
 
 #include <algorithm>
+#include <cassert>
 #include <cmath>
 #include <utility>
 

src/celengine/category.cpp

@@ -1,6 +1,7 @@
 #include "category.h"
 
 #include <algorithm>
+#include <cassert>
 #include <initializer_list>
 #include <utility>
 

src/celengine/glmarker.cpp

@@ -9,6 +9,7 @@
 // of the License, or (at your option) any later version.
 
 #include <array>
+#include <cassert>
 #include <cstddef>
 
 #include <celcompat/numbers.h>

src/celengine/rendcontext.cpp

@@ -9,6 +9,7 @@
 // of the License, or (at your option) any later version.
 
 #include <algorithm>
+#include <cassert>
 #include <cstddef>
 
 #include <celrender/gl/vertexobject.h>

src/celengine/texture.cpp

@@ -342,7 +342,7 @@ cubeVector(int face, float s, float t)
         v = Eigen::Vector3f(-s, -t, -1.0f);
         break;
     default:
-        // assert(false);
+        assert(false);
         break;
     }
 

src/celestia/celestiacore.h

@@ -10,6 +10,7 @@
 #pragma once
 
 #include <array>
+#include <cassert>
 #include <fstream>
 #include <locale>
 #include <string>

src/celscript/lua/celx_internal.h

@@ -12,6 +12,7 @@
 
 #pragma once
 
+#include <cassert>
 #include <iterator>
 #include <memory>
 #include <map>

src/celscript/lua/celx_object.cpp

@@ -9,6 +9,7 @@
 // as published by the Free Software Foundation; either version 2
 // of the License, or (at your option) any later version.
 
+#include <cassert>
 #include <cstring>
 #include <iostream>
 

src/celscript/lua/celx_phase.cpp

@@ -9,7 +9,7 @@
 // as published by the Free Software Foundation; either version 2
 // of the License, or (at your option) any later version.
 
-#include <assert.h>
+#include <cassert>
 #include "celx.h"
 #include "celx_internal.h"
 #include "celx_phase.h"

src/celutil/indexlist.h

@@ -7,7 +7,9 @@
 // as published by the Free Software Foundation; either version 2
 // of the License, or (at your option) any later version.
 
+#include <cassert>
 #include <limits>
+#include <type_traits>
 #include <vector>
 
 namespace celestia::util