RubyMarshal
Read and write Ruby-marshalled data. Only basics Ruby data types can be read and written:
float,bool,int,str(mapped torubymarshal.classes.RubyStringif dumped with instance variables),nil(mapped toNonein Python),array(mapped tolist),hash(mapped todict),- symbols and other classes are mapped to specific Python classes.
Installation
pip install rubymarshal
Usage
from rubymarshal.reader import loads, load
from rubymarshal.writer import writes, write
with open('my_file', 'rb') as fd:
content = load(fd)
with open('my_file', 'wb') as fd:
write(fd, my_object)
loads(b"\x04\bi\xfe\x00\xff")
writes(-256)
You can map Ruby types to Python ones:
from rubymarshal.reader import loads
from rubymarshal.classes import RubyObject
class DomainError(RubyObject):
ruby_class_name = "Math::DomainError"
class_mapping = {"Math::DomainError": DomainError}
loads(b'\x04\x08c\x16Math::DomainError', class_mapping=class_mapping)
You can use Ruby's symbols:
from rubymarshal.reader import loads
from rubymarshal.writer import writes
from rubymarshal.classes import Symbol
x = Symbol("test")
dump = writes(Symbol("test"))
y = loads(dump)
assert y is x
Infos
Code is on github: https://github.com/d9pouces/RubyMarshal Documentation is on readthedocs: http://rubymarshal.readthedocs.org/en/latest/ Tests are on travis-ci: https://travis-ci.org/d9pouces/RubyMarshal
1 maintainer
Metadata
1 maintainer
Release files for rubymarshal 1.2.1
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Release files / rubymarshal-1.2.1.tar.gz
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