test_ok1/py/execnet/xspec.py

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import py
class XSpec:
""" Execution Specification: key1=value1//key2=value2 ...
* keys need to be unique within the specification scope
* neither key nor value are allowed to contain "//"
* keys are not allowed to contain "="
* keys are not allowed to start with underscore
* if no "=value" is given, assume a boolean True value
"""
def __init__(self, *strings):
for string in strings:
for keyvalue in string.split("//"):
i = keyvalue.find("=")
if i == -1:
setattr(self, keyvalue, True)
else:
setattr(self, keyvalue[:i], keyvalue[i+1:])
def __getattr__(self, name):
if name[0] == "_":
raise AttributeError(name)
return None
def makegateway(spec):
pass