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# Copied from:
__debug_flag__ = {'enabled': False}
def is_debug_enabled():
r"""Returns :obj:`True`, if the debug mode is enabled."""
return __debug_flag__['enabled']
def set_debug_enabled(mode):
__debug_flag__['enabled'] = mode
class debug(object):
r"""Context-manager that enables the debug mode to help track down
errors and separate usage errors from real bugs.
Example:
>>> with src.debug():
... out = model(data.x, data.edge_index)
"""
def __init__(self):
self.prev = is_debug_enabled()
def __enter__(self):
set_debug_enabled(True)
def __exit__(self, *args):
set_debug_enabled(self.prev)
return False
class set_debug(object):
r"""Context-manager that sets the debug mode on or off.
:class:`set_debug` will enable or disable the debug mode based on
its argument :attr:`mode`.
It can be used as a context-manager or as a function.
See :class:`debug` above for more details.
"""
def __init__(self, mode):
self.prev = is_debug_enabled()
set_debug_enabled(mode)
def __enter__(self):
pass
def __exit__(self, *args):
set_debug_enabled(self.prev)
return False
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