def is_read(self):
'''Checks if the specified variable name is at least read once.
:returns: true if the specified variable name is read (at least once).
:rtype: bool
'''
for access_info in self._accesses:
if access_info.access_type in AccessType.all_read_accesses():
return True
return False
def is_read(self):
''':returns: True if this variable is read (at least once).
:rtype: bool
'''
return any(access_info.access_type in AccessType.all_read_accesses()
for access_info in self._accesses)
