An analogue of Struct for python!!
Installing:
pip install gpack
Example usage:
import gpack
gpack.setup()
"1234".pack("bi",2)
GPack replaces the python compiler for improved and convenient operation.
b - Big-Endian
l - Little-Endian
i - Int
I - Signed Int
s - String
o - Bool
n - Bytes
> - Big-endian
< - Little-endian
More usage:
test_data = [123, -123, "aboba", b"aboba", 1234, True, False, 321]
import gpack
gpack.setup()
packed = test_data.pack("bilIsniooi", 1, 1, 5, 10, 5, 1, 1, 2)
unpacked = packed.unpack("bi lI s n i o o i", 1, 1, 5, 10, 5, 1, 1, 2)
print(unpacked)
[123, -123, 'aboba', b'aboba\x00\x00\x00\x00\x00', 1234, True, False, 321]
You can use the spaces for ease of use
Format Specifiers with sizes
Numbers after formats specify sizes in bytes:
# Pack string (5 bytes) + int (4 bytes) + bool (1 byte)
packed = ["hello", 123, True].pack("s i o", 5, 4, 1)
# Unpack with same sizes
unpacked = packed.unpack("s i o", 5, 4, 1)
Also you can use without setup:
import gpack
gpack.pack([123],'i',1)
gpack.unpack(b'}','i',1)
You can use size inside arg 1:
import gpack
gpack.setup()
[123].pack("1i") # Pack 123 with unsinged int and size 1
[123].pack("i",1) # Pack 123 with unsinged int and size 1
To use from libs remove "gpack.setup()"
In latest version:
Fixed some bugs
1 maintainer
Release files for gpack 0.2.3
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| gpack-0.2.3.tar.gz | 10.8 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| gpack-0.2.3-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 21.1 kB
Release files / gpack-0.2.3.tar.gz
| Download URL | gpack-0.2.3.tar.gz |
|---|---|
| Size | 10.8 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
533d8c73c59aece6815534722042ba9b756cf07ec785871da0d13200bec81688
|
|
BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / gpack-0.2.3-py3-none-any.whl
| Download URL | gpack-0.2.3-py3-none-any.whl |
|---|---|
| Size | 10.2 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
43ccacf18597343e3cb3235af19704315352a398376d2db4f3b450569bb2580f
|
|
BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
