detect_sizes.cpp
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1 
8 /*****************************************************************************
9 ** Includes
10 *****************************************************************************/
11 
12 #include <iomanip>
13 #include <iostream>
14 #include <ecl/config/portable_types.hpp>
15 #include <ecl/type_traits/numeric_limits.hpp>
16 
17 /*****************************************************************************
18 ** using
19 *****************************************************************************/
20 
21 using ecl::int8;
22 using ecl::uint8;
23 using ecl::int16;
24 using ecl::uint16;
25 using ecl::int32;
26 using ecl::uint32;
27 using ecl::int64;
28 using ecl::uint64;
29 using ecl::numeric_limits;
30 
31 /*****************************************************************************
32 ** Main
33 *****************************************************************************/
34 
35 int main() {
36 
37  std::cout << std::endl;
38  std::cout << "***********************************************************" << std::endl;
39  std::cout << " numeric_limits<>" << std::endl;
40  std::cout << "***********************************************************" << std::endl;
41  std::cout << std::endl;
42 
43  std::cout << "numeric_limits<char>::bytes " << numeric_limits<char>::bytes << std::endl;
44  std::cout << "numeric_limits<char>::bits " << numeric_limits<char>::bits << std::endl;
45  std::cout << "numeric_limits<char>::min " << static_cast<int>(numeric_limits<char>::minimum) << std::endl;
46  std::cout << "numeric_limits<char>::max " << static_cast<int>(numeric_limits<char>::maximum) << std::endl;
47  std::cout << std::endl;
48 
49  std::cout << "numeric_limits<unsigned char>::bytes " << numeric_limits<unsigned char>::bytes << std::endl;
50  std::cout << "numeric_limits<unsigned char>::bits " << numeric_limits<unsigned char>::bits << std::endl;
51  std::cout << "numeric_limits<unsigned char>::min " << static_cast<int>(numeric_limits<unsigned char>::minimum) << std::endl;
52  std::cout << "numeric_limits<unsigned char>::max " << static_cast<int>(numeric_limits<unsigned char>::maximum) << std::endl;
53  std::cout << std::endl;
54 
55  std::cout << "numeric_limits<short>::bytes " << numeric_limits<short>::bytes << std::endl;
56  std::cout << "numeric_limits<short>::bits " << numeric_limits<short>::bits << std::endl;
57  std::cout << "numeric_limits<short>::min " << numeric_limits<short>::minimum << std::endl;
58  std::cout << "numeric_limits<short>::max " << numeric_limits<short>::maximum << std::endl;
59  std::cout << std::endl;
60 
61  std::cout << "numeric_limits<unsigned short>::bytes " << numeric_limits<unsigned short>::bytes << std::endl;
62  std::cout << "numeric_limits<unsigned short>::bits " << numeric_limits<unsigned short>::bits << std::endl;
63  std::cout << "numeric_limits<unsigned short>::min " << numeric_limits<unsigned short>::minimum << std::endl;
64  std::cout << "numeric_limits<unsigned short>::max " << numeric_limits<unsigned short>::maximum << std::endl;
65  std::cout << std::endl;
66 
67  std::cout << "numeric_limits<int>::bytes " << numeric_limits<int>::bytes << std::endl;
68  std::cout << "numeric_limits<int>::bits " << numeric_limits<int>::bits << std::endl;
69  std::cout << "numeric_limits<int>::min " << numeric_limits<int>::minimum << std::endl;
70  std::cout << "numeric_limits<int>::max " << numeric_limits<int>::maximum << std::endl;
71  std::cout << std::endl;
72 
73  std::cout << "numeric_limits<unsigned int>::bytes " << numeric_limits<unsigned int>::bytes << std::endl;
74  std::cout << "numeric_limits<unsigned int>::bits " << numeric_limits<unsigned int>::bits << std::endl;
75  std::cout << "numeric_limits<unsigned int>::min " << numeric_limits<unsigned int>::minimum << std::endl;
76  std::cout << "numeric_limits<unsigned int>::max " << numeric_limits<unsigned int>::maximum << std::endl;
77  std::cout << std::endl;
78 
79  std::cout << "numeric_limits<long>::bytes " << numeric_limits<long>::bytes << std::endl;
80  std::cout << "numeric_limits<long>::bits " << numeric_limits<long>::bits << std::endl;
81  std::cout << "numeric_limits<long>::min " << numeric_limits<long>::minimum << std::endl;
82  std::cout << "numeric_limits<long>::max " << numeric_limits<long>::maximum << std::endl;
83  std::cout << std::endl;
84 
85  std::cout << "numeric_limits<unsigned long>::bytes " << numeric_limits<unsigned long>::bytes << std::endl;
86  std::cout << "numeric_limits<unsigned long>::bits " << numeric_limits<unsigned long>::bits << std::endl;
87  std::cout << "numeric_limits<unsigned long>::min " << numeric_limits<unsigned long>::minimum << std::endl;
88  std::cout << "numeric_limits<unsigned long>::max " << numeric_limits<unsigned long>::maximum << std::endl;
89  std::cout << std::endl;
90 
91  std::cout << "numeric_limits<long long>::bytes " << numeric_limits<long long>::bytes << std::endl;
92  std::cout << "numeric_limits<long long>::bits " << numeric_limits<long long>::bits << std::endl;
93  std::cout << "numeric_limits<long long>::min " << numeric_limits<long long>::minimum << std::endl;
94  std::cout << "numeric_limits<long long>::max " << numeric_limits<long long>::maximum << std::endl;
95  std::cout << std::endl;
96 
97  std::cout << "numeric_limits<unsigned long long>::bytes " << numeric_limits<unsigned long long>::bytes << std::endl;
98  std::cout << "numeric_limits<unsigned long long>::bits " << numeric_limits<unsigned long long>::bits << std::endl;
99  std::cout << "numeric_limits<unsigned long long>::min " << numeric_limits<unsigned long long>::minimum << std::endl;
100  std::cout << "numeric_limits<unsigned long long>::max " << numeric_limits<unsigned long long>::maximum << std::endl;
101 
102 // std::cout << std::endl;
103 // std::cout << "***********************************************************" << std::endl;
104 // std::cout << " Integer<>" << std::endl;
105 // std::cout << "***********************************************************" << std::endl;
106 // std::cout << std::endl;
107 //
108 // Integer<8>::type int_8 = 0x03;
109 // Integer<8>::utype uint_8 = 0x03;
110 // std::cout << "Integer<8>::type: " << int_8 << std::endl;
111 // std::cout << "Integer<8>::utype: " << uint_8 << std::endl;
112 // std::cout << "Integer<8>::min " << static_cast<int>(Integer<8>::min) << std::endl;
113 // std::cout << "Integer<8>::one " << static_cast<int>(Integer<8>::one) << std::endl;
114 // std::cout << "Integer<8>::max " << static_cast<int>(Integer<8>::max) << std::endl;
115 // std::cout << "Integer<8>::umin " << static_cast<int>(Integer<8>::umin) << std::endl;
116 // std::cout << "Integer<8>::uone " << static_cast<int>(Integer<8>::uone) << std::endl;
117 // std::cout << "Integer<8>::umax " << static_cast<int>(Integer<8>::umax) << std::endl;
118 // std::cout << std::endl;
119 //
120 // Integer<16>::type int_16 = 0x03;
121 // Integer<16>::utype uint_16 = 0x03;
122 // std::cout << "Integer<16>::type: " << int_16 << std::endl;
123 // std::cout << "Integer<16>::utype: " << uint_16 << std::endl;
124 // std::cout << "Integer<16>::min " << Integer<16>::min << std::endl;
125 // std::cout << "Integer<16>::one " << Integer<16>::one << std::endl;
126 // std::cout << "Integer<16>::max " << Integer<16>::max << std::endl; // This doesn't output the correct value.
127 // std::cout << "Integer<16>::umin " << Integer<16>::umin << std::endl;
128 // std::cout << "Integer<16>::uone " << Integer<16>::uone << std::endl;
129 // std::cout << "Integer<16>::umax " << Integer<16>::umax << std::endl;
130 // std::cout << std::endl;
131 //
132 // Integer<32>::type int_32 = 0x03;
133 // Integer<32>::utype uint_32 = 0x03;
134 // std::cout << "Integer<32>::type: " << int_32 << std::endl;
135 // std::cout << "Integer<32>::utype: " << uint_32 << std::endl;
136 // std::cout << "Integer<32>::min " << Integer<32>::min << std::endl;
137 // std::cout << "Integer<32>::one " << Integer<32>::one << std::endl;
138 // std::cout << "Integer<32>::max " << Integer<32>::max << std::endl; // This doesn't output the correct value.
139 // std::cout << "Integer<32>::umin " << Integer<32>::umin << std::endl;
140 // std::cout << "Integer<32>::uone " << Integer<32>::uone << std::endl;
141 // std::cout << "Integer<32>::umax " << Integer<32>::umax << std::endl;
142 // std::cout << std::endl;
143 //
144 // Integer<64>::type int_64 = 0x03;
145 // Integer<64>::utype uint_64 = 0x03;
146 // std::cout << "Integer<64>::type: " << int_64 << std::endl;
147 // std::cout << "Integer<64>::utype: " << uint_64 << std::endl;
148 // std::cout << "Integer<64>::min " << Integer<64>::min << std::endl;
149 // std::cout << "Integer<64>::one " << Integer<64>::one << std::endl;
150 // std::cout << "Integer<64>::max " << Integer<64>::max << std::endl; // This doesn't output the correct value.
151 // std::cout << "Integer<64>::umin " << Integer<64>::umin << std::endl;
152 // std::cout << "Integer<64>::uone " << Integer<64>::uone << std::endl;
153 // std::cout << "Integer<64>::umax " << Integer<64>::umax << std::endl;
154 // std::cout << std::endl;
155 
156  return 0;
157 }
main
int main()
Definition: detect_sizes.cpp:35
ecl::numeric_limits
Expands the std numeric_limits class.
Definition: numeric_limits.hpp:56
portable_types.hpp
numeric_limits.hpp
Expand on the std numeric limits classes.

ecl_type_traits
Author(s): Daniel Stonier
autogenerated on Mon Feb 28 2022 22:18:32