DART  6.6.2
StlHelpers.hpp
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32 
33 #ifndef DART_COMMON_STLHELPERS_HPP_
34 #define DART_COMMON_STLHELPERS_HPP_
35 
36 #include <cassert>
37 #include <cstddef>
38 #include <vector>
39 
40 #include "Memory.hpp"
41 
42 // Macro to suppress -Wunused-parameter and -Wunused-variable warnings in
43 // release mode when a variable is only used in assertions.
44 #define DART_UNUSED(x) do { (void)(x); } while (0)
45 
46 namespace dart {
47 namespace common {
48 
49 //==============================================================================
50 template <typename T>
51 static T getVectorObjectIfAvailable(std::size_t index, const std::vector<T>& vec)
52 {
53  assert(index < vec.size());
54  if(index < vec.size())
55  return vec[index];
56 
57  return nullptr;
58 }
59 
60 } // namespace common
61 } // namespace dart
62 
63 #endif // DART_COMMON_STLHELPERS_HPP_
std::size_t index
Definition: SkelParser.cpp:1617
static T getVectorObjectIfAvailable(std::size_t index, const std::vector< T > &vec)
Definition: StlHelpers.hpp:51
Definition: BulletCollisionDetector.cpp:63