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tests/value/macros.hh
1 // Copyright (C) 2007, 2009 EPITA Research and Development Laboratory
2 // (LRDE)
3 //
4 // This file is part of Olena.
5 //
6 // Olena is free software: you can redistribute it and/or modify it under
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8 // Software Foundation, version 2 of the License.
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13 // General Public License for more details.
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20 // instantiate templates or use macros or inline functions from this
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26 
27 
31 
32 #define sym_compare_assert(V1, OP, V2) \
33  \
34  mln_assertion(V1 OP V2); \
35  mln_assertion(-V1 OP -V2); \
36  mln_assertion(V2 OP V1); \
37  mln_assertion(-V2 OP -V1);
38 
39 #define asym_compare_assert(V1, OP, V2) \
40  \
41  mln_assertion(V1 OP V2); \
42  mln_assertion(!(-V1 OP -V2)); \
43  mln_assertion(-V2 OP -V1); \
44  mln_assertion(!(V2 OP V1));
45 
46 // For unsigned types, V1 > V2 if op is minus
47 #define test_interop(T1, T2, OP, V1, V2) \
48  \
49 { \
50  T1 i = V1; \
51  T2 j = V2; \
52  \
53  i = i OP j; \
54  sym_compare_assert(i, ==, float(V1 OP V2)); \
55  sym_compare_assert(j, ==, float(V2)); \
56  \
57  i = V1; \
58  j = V2; \
59  \
60  j = i OP j; \
61  sym_compare_assert(j, ==, float(V1 OP V2)); \
62  sym_compare_assert(i, ==, float(V1)); \
63  \
64  i = V1; \
65  i OP##= i; \
66  sym_compare_assert(i, ==, float(V1 OP V1)); \
67  \
68  i = V1; \
69  j = V2; \
70  i OP##= j; \
71  sym_compare_assert(i, ==, float(V1 OP V2)); \
72  \
73  j OP##= j; \
74  sym_compare_assert(j, ==, float(V2 OP V2)); \
75  \
76  i = V1; \
77  j = V2; \
78  j OP##= i; \
79  sym_compare_assert(j, ==, float(V2 OP V1)); \
80  \
81  i = V1; \
82  i OP##= i; \
83  sym_compare_assert(i, ==, float(((V1 OP V1)))); \
84 }
85 
86 #define test_operator(T, OP, V1, V2) \
87  \
88 { \
89  T i = V1; \
90  T j = V2; \
91  \
92  i = i OP j; \
93  sym_compare_assert(i, ==, float(V1 OP V2)); \
94  sym_compare_assert(j, ==, float(V2)); \
95  \
96  i = V1; \
97  i OP##= i; \
98  sym_compare_assert(i, ==, float(V1 OP V1)); \
99  \
100  i = V1; \
101  j = V2; \
102  i OP##= j; \
103 }