blob: 6e84b309640359a1823229e07c2a5d974d113557 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
def get_min_max(bit_size, unsigned=False):
if unsigned:
bit_min = 0
bit_max = (2**bit_size) - 1
else:
bit_min = -(2**(bit_size - 1))
bit_max = 2**(bit_size - 1) - 1
return bit_min, bit_max
# limits for c types
CHAR_MIN = -128
CHAR_MAX = 127
UCHAR_MAX = 255
SHORT_MIN = -32768
SHORT_MAX = 32767
USHORT_MAX = 65535
INT_MIN = -2147483648
INT_MAX = 2147483647
UINT_MAX = 4294967295
INT32_MIN = INT_MIN
INT32_MAX = INT_MAX
UINT32_MAX = UINT_MAX
LONG_MIN = -9223372036854775808
LONG_MAX = 9223372036854775807
ULONG_MAX = 18446744073709551615
INT64_MIN = LONG_MIN
INT64_MAX = LONG_MAX
UINT64_MAX = ULONG_MAX
|
