Exemple #1
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def get_backend(hostspec, **kwargs):
    key = (hostspec, frozenset(kwargs.items()))
    if key not in _BACKEND_CACHE:
        _BACKEND_CACHE[key] = backend.get_backend(hostspec, **kwargs)
    return _BACKEND_CACHE[key]
Exemple #2
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def get_backend(backend_type, *args, **kwargs):
    global _BACKEND_CACHE
    key = (backend_type, args)
    if key not in _BACKEND_CACHE:
        _BACKEND_CACHE[key] = backend.get_backend(backend_type, *args, **kwargs)
    return _BACKEND_CACHE[key]
Exemple #3
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def get_backend(hostspec, **kwargs):
    global _BACKEND_CACHE
    key = (hostspec, frozenset(kwargs.items()))
    if key not in _BACKEND_CACHE:
        _BACKEND_CACHE[key] = backend.get_backend(hostspec, **kwargs)
    return _BACKEND_CACHE[key]
Exemple #4
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def set_backend(backend_type, *args, **kwargs):
    g.backend = backend.get_backend(backend_type, *args, **kwargs)