def notnone(*args):
seq,ref,method = args[0],fun.first(args[1:] or [0]),fun.first(args[2:] or [average])
print 'notnone from %s'%ref
try:
if np: return method(*((v for v in seq if v is not None and not np.isnan(v)),ref))
else: return method(*((v for v in seq if v is not None),ref))
except:
traceback.print_exc()
return ref
def test_first_tuple():
test_data = (
1,
2,
3,
4,
5,
)
assert functional.first(test_data) == 1
def dispatch(self, STATE):
# Check if any functional/execution units are available to dispatch
FU = first(lambda fu: not fu.isOccupied(STATE), self.functional_units)
if FU is None:
return
# Filter all RS Entries whos instruction is ready to be dispatched
readyRSIDS = [rs_entry.get_inst_seq_id() for rs_entry in self.RSEntries if rs_entry.Busy and rs_entry.isReady()]
if len(readyRSIDS) == 0:
return
# Find oldest RS Entry and dispatch to appropriate FU
oldestRSID = reduce(lambda oldest_inst_seq_id, inst_seq_id: min(oldest_inst_seq_id, inst_seq_id), readyRSIDS)
oldestRS = self.findRSEntry(oldestRSID)
# Reset RS entry
oldestRS.dispatch(STATE, FU)
def findLSQEntry(self, inst_seq_id):
return first(lambda entry: entry.inst_seq_id == inst_seq_id, self.entries)
def findRSEntry(self, inst_seq_id):
return first(lambda rs: rs.get_inst_seq_id() == inst_seq_id, self.RSEntries)
def test_first_none():
test_data = range(0)
assert functional.first(test_data) is None
def test_first_string():
test_data = 'qwerty'
assert functional.first(test_data) == 'q'
def test_first_list():
test_data = [1, 2, 3, 4, 5]
assert functional.first(test_data) == 1
