Swap.H
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25 
26 InNamespace
27  Foam
28 
29 Description
30  Swap arguments as per std::swap, but in Foam namespace.
31 
32  For complex structures, it is usual to provide a member swap() method
33  and a function specialization for Swap().
34 
35 \*---------------------------------------------------------------------------*/
36 
37 #ifndef Swap_H
38 #define Swap_H
39 
40 #include <utility>
41 
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 
44 namespace Foam
45 {
46 
47 //- Swap non-array types as per std::swap, but in Foam namespace.
48 // \sa http://www.cplusplus.com/reference/utility/swap/
49 template<class T>
50 void Swap(T& a, T& b)
51 {
52  std::swap(a, b);
53 }
54 
55 
56 //- Swap array types as per std::swap example, but in Foam namespace.
57 // \sa http://www.cplusplus.com/reference/utility/swap/
58 template<class T, size_t N>
59 void Swap(T (&a)[N], T (&b)[N])
60 {
61  for (size_t i = 0; i < N; ++i)
62  {
63  Foam::Swap(a[i], b[i]);
64  }
65 }
66 
67 
68 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
69 
70 } // End namespace Foam
71 
72 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
73 
74 #endif
75 
76 // ************************************************************************* //
Foam::Swap
void Swap(DynamicList< T, SizeMinA > &a, DynamicList< T, SizeMinB > &b)
Definition: DynamicList.H:429
Foam::constant::physicoChemical::b
const dimensionedScalar b
Wien displacement law constant: default SI units: [m.K].
Definition: createFields.H:27
Foam::T
void T(FieldField< Field, Type > &f1, const FieldField< Field, Type > &f2)
Definition: FieldFieldFunctions.C:58
Foam
Namespace for OpenFOAM.
Definition: atmBoundaryLayer.C:33
N
const Vector< label > N(dict.get< Vector< label >>("N"))