ListLoopM.H
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23 
24 Description
25  List<T> is a 1D vector of objects of type T, where the size of the
26  vector is known and used for subscript bounds checking, etc.
27 
28 \*---------------------------------------------------------------------------*/
29 
30 #ifndef ListLoopM_H
31 #define ListLoopM_H
32 
33 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
34 
35 #ifdef vectorMachine
36 
37 // Element access looping using [] for vector machines
38 
39 #define List_FOR_ALL(f, i) \
40  const label _n##i = (f).size();\
41  for (label i=0; i<_n##i; i++) \
42  {
43 
44 #define List_END_FOR_ALL }
45 
46 // Provide current element
47 #define List_CELEM(f, fp, i) (fp[i])
48 
49 // Provide current element
50 #define List_ELEM(f, fp, i) (fp[i])
51 
52 #define List_ACCESS(type, f, fp) \
53  type* const __restrict__ fp = (f).begin()
54 
55 #define List_CONST_ACCESS(type, f, fp) \
56  const type* const __restrict__ fp = (f).begin()
57 
58 #else
59 
60 // Pointer looping for scalar machines
61 
62 #define List_FOR_ALL(f, i) \
63  label i = (f).size(); \
64  while (i--) \
65  { \
66 
67 #define List_END_FOR_ALL }
68 
69 // Provide current element without incrementing pointer
70 #define List_CELEM(f, fp, i) (*fp)
71 
72 // Provide current element and increment pointer
73 #define List_ELEM(f, fp, i) (*fp++)
74 
75 #define List_ACCESS(type, f, fp) \
76  type* __restrict__ fp = (f).begin()
77 
78 #define List_CONST_ACCESS(type, f, fp) \
79  const type* __restrict__ fp = (f).begin()
80 
81 #endif
82 
83 
84 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
85 
86 #endif
87 
88 // ************************************************************************* //