Urho3D/Source/Extras/CoverityScan/model.cpp
2021-07-17 16:43:46 +00:00

62 lines
2.3 KiB
C++

//
// Copyright (c) 2008-2021 the Urho3D project.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
/* Coverity Scan model
*
* This is a modeling file for Coverity Scan. Modeling helps to avoid false
* positives.
*
* - A model file can't import any header files.
* - Therefore only some built-in primitives like int, char and void are
* available but not wchar_t, NULL etc.
* - Modeling doesn't need full structs and typedefs. Rudimentary structs
* and similar types are sufficient.
* - An uninitialized local pointer is not an error. It signifies that the
* variable could be either NULL or have some data.
*
* Coverity Scan doesn't pick up modifications automatically. The model file
* must be uploaded by an admin in the analysis settings of
* https://scan.coverity.com/projects/urho3d-urho3d?tab=analysis_settings
*/
#define URHO3D_API __attribute__((visibility("default")))
namespace Urho3D
{
// Suppressing false positive due to (ARRAY_VS_SINGLETON) out-of-bound access
//
// FIXME: For some reasons below does not work, probably it generated a different mangled name than the one it supposes to replace
//
class URHO3D_API VectorBase {};
template <class T> class Vector : public VectorBase
{
public:
void Push(const T& value)
{
T array[] = {value};
Resize(size_ + 1, array);
}
};
}