def set_options(kernel, *args, **kwargs):
"""Return a new kernel with the options given as keyword arguments, or from
a string representation passed in as the first (and only) positional
argument.
See also :class:`Options`.
"""
if args and kwargs:
raise TypeError("cannot pass both positional and keyword arguments")
new_opt = kernel.options.copy()
if kwargs:
from loopy.options import _apply_legacy_map, Options
kwargs = _apply_legacy_map(Options._legacy_options_map, kwargs)
for key, val in kwargs.items():
if not hasattr(new_opt, key):
raise ValueError("unknown option '%s'" % key)
setattr(new_opt, key, val)
else:
if len(args) != 1:
raise TypeError("exactly one positional argument is required if "
"no keyword args are given")
arg, = args
from loopy.options import make_options
new_opt.update(make_options(arg))
return kernel.copy(options=new_opt)
def set_options(kernel, *args, **kwargs):
"""Return a new kernel with the options given as keyword arguments, or from
a string representation passed in as the first (and only) positional
argument.
See also :class:`Options`.
"""
if args and kwargs:
raise TypeError("cannot pass both positional and keyword arguments")
new_opt = kernel.options.copy()
if kwargs:
from loopy.options import _apply_legacy_map, Options
kwargs = _apply_legacy_map(Options._legacy_options_map, kwargs)
for key, val in six.iteritems(kwargs):
if not hasattr(new_opt, key):
raise ValueError("unknown option '%s'" % key)
setattr(new_opt, key, val)
else:
if len(args) != 1:
raise TypeError("exactly one positional argument is required if "
"no keyword args are given")
arg, = args
from loopy.options import make_options
new_opt.update(make_options(arg))
return kernel.copy(options=new_opt)
