No throws in cocos2d-x code

cocos/2d/MarchingSquare.cpp

@@ -61,7 +61,7 @@ unsigned int MarchingSquare::findFirstNoneTransparentPixel()
             return i;
         }
     }
-    throw "image is all transparent!";
+    CCASSERT(false, "image is all transparent!");
 }
 
 unsigned char MarchingSquare::getAlphaAt(const unsigned int i)
@@ -235,10 +235,13 @@ void MarchingSquare::marchSquare(int startx, int starty)
                 break;
             case 0:
                 CCLOG("case 0 at x:%d, y:%d, coming from %d, %d", curx, cury, prevx, prevy);
-                throw "this shoudln't happen";
+                CCASSERT(false, "this shoudln't happen");
+                break;
             case 15:
                 CCLOG("case 15 at x:%d, y:%d, coming from %d, %d", curx, cury, prevx, prevy);
-                throw "this shoudln't happen";
+                CCASSERT(false, "this shoudln't happen");
+                break;
+
         }
         //little optimization
         // if previous direction is same as current direction,
@@ -266,8 +269,7 @@ void MarchingSquare::marchSquare(int startx, int starty)
         prevx = stepx;
         prevy = stepy;
         problem = false;
-        if(count > totalPixel)
+        CCASSERT(count <= totalPixel, "oh no, marching square cannot find starting position");
-            throw "oh no, marching square cannot find starting position";
     } while(curx != startx || cury != starty);
 }
 

cocos/base/allocator/CCAllocatorGlobalNewDelete.cpp

@@ -28,6 +28,8 @@
 #include <new>
 #include <exception>
 
+#include "base/ccMacros.h"
+
 USING_NS_CC_ALLOCATOR;
 
 #if CC_ENABLE_ALLOCATOR
@@ -43,10 +45,13 @@ namespace
 void* operator new[] (std::size_t size)
 {
     void* ptr = global.allocate(size);
-#if CC_TARGET_PLATFORM != CC_PLATFORM_ANDROID
+    CCASSERT(ptr, "No memory");
-    if (nullptr == ptr)
+
-        throw std::bad_alloc();
+    // dissabling exceptions since cocos2d-x doesn't use them
-#endif
+//#if CC_TARGET_PLATFORM != CC_PLATFORM_ANDROID
+//    if (nullptr == ptr)
+//        throw std::bad_alloc();
+//#endif
     return ptr;
 }
 
@@ -54,10 +59,13 @@ void* operator new[] (std::size_t size)
 void* operator new(std::size_t size)
 {
     void* ptr = global.allocate(size);
-#if CC_TARGET_PLATFORM != CC_PLATFORM_ANDROID
+    CCASSERT(ptr, "No memory");
-    if (nullptr == ptr)
+
-        throw std::bad_alloc();
+    // dissabling exceptions since cocos2d-x doesn't use them
-#endif
+//#if CC_TARGET_PLATFORM != CC_PLATFORM_ANDROID
+//    if (nullptr == ptr)
+//        throw std::bad_alloc();
+//#endif
     return ptr;
 }
 

cocos/editor-support/cocostudio/ActionTimeline/CCFrame.cpp

@@ -606,32 +606,20 @@ void InnerActionFrame::onEnter(Frame *nextFrame, int currentFrameIndex)
 
 void InnerActionFrame::setStartFrameIndex(int frameIndex)
 {
-    if(_enterWithName)
+    CCASSERT(_enterWithName, " cannot setStartFrameIndex when enterWithName is set");
-    {
-        CCLOG(" cannot set start when enter frame with name. setEnterWithName false firstly!");
-        throw std::exception();
-    }
     _startFrameIndex = frameIndex;
 }
 
 
 void InnerActionFrame::setEndFrameIndex(int frameIndex)
 {
-    if(_enterWithName)
+    CCASSERT(_enterWithName, " cannot setEndFrameIndex when enterWithName is set");
-    {
-         CCLOG(" cannot set end when enter frame with name. setEnterWithName false firstly!");
-        throw std::exception();
-    }
     _endFrameIndex = frameIndex;
 }
 
 void InnerActionFrame::setAnimationName(const std::string& animationName)
 {
-    if(!_enterWithName)
+    CCASSERT(!_enterWithName, " cannot set aniamtioname when enter frame with index. setEnterWithName true firstly!");
-    {
-         CCLOG(" cannot set aniamtioname when enter frame with index. setEnterWithName true firstly!");
-        throw std::exception();
-    }
     _animationName = animationName;
    
 }

tests/cpp-tests/Classes/controller.cpp

@@ -16,7 +16,6 @@ class RootTests : public TestList
 public:
     RootTests()
     {
-        addTest("SpritePolygon", [](){return new (std::nothrow) SpritePolygonTest(); });
         addTest("ActionManager", [](){return new (std::nothrow) ActionManagerTests(); });
         addTest("Actions - Basic", [](){ return new (std::nothrow) ActionsTests(); });
         addTest("Actions - Ease", [](){return new (std::nothrow) ActionsEaseTests(); });
@@ -66,6 +65,7 @@ public:
         addTest("Node: Spine", [](){return new SpineTests(); });
         addTest("Node: Sprite", [](){return new SpriteTests(); });
         addTest("Node: Sprite3D", [](){  return new Sprite3DTests(); });
+        addTest("Node: SpritePolygon", [](){return new (std::nothrow) SpritePolygonTest(); });
         addTest("Node: Terrain", [](){  return new TerrainTests(); });
         addTest("Node: TileMap", [](){return new TileMapTests(); });
         addTest("Node: FastTileMap", [](){return new FastTileMapTests(); });