def value_to_carry(score):
'''Replaces subsequent repeated values with a carry (.)
Identical expressions do no carry, as a carry only copies the first
value output from an expression. This breaks the form when multiple
random evaluations are part of the score.
Macros do no carry as they may contain expressions.
No-carries are not carried.
'''
event_list = score.splitlines(True)
last_identifier = None
last_values = []
output = []
# Explicitly state pfield 3 instead a magic number. Carry
# statements only substitute for pfields 3 or higher.
PFIELD_3 = 3
# Excluded element token types
elements = [element.EXPRESSION, element.MACRO, element.NO_CARRY]
for e in event_list:
if event.match(e, {0: 'i', 1: last_identifier}):
lolv = len(last_values)
for i in range(PFIELD_3, max(event.number_of_pfields(e), lolv)):
this_pfield = event.get(e, i)
# Detect NO_CARRY
if element.token_type(this_pfield) == element.NO_CARRY:
last_values[i] = this_pfield
break
elif element.token_type(last_values[i]) == element.NO_CARRY:
break
# Replace pfield with carry
elif (this_pfield == last_values[i]
and element.token_type(this_pfield) not in elements):
e = event.set(e, i, '.')
# Add a carry if one does not exist
elif this_pfield == None:
e = event.push(e, '.')
else:
last_values[i] = this_pfield
output.append(e)
else:
last_identifier = event.get(e, 1)
last_values = event.get_pfield_list(e)
output.append(e)
return ''.join(output)
def value_to_carry(score):
'''Replaces subsequent repeated values with a carry (.)
Identical expressions do no carry, as a carry only copies the first
value output from an expression. This breaks the form when multiple
random evaluations are part of the score.
Macros do no carry as they may contain expressions.
No-carries are not carried.
'''
event_list = score.splitlines(True)
last_identifier = None
last_values = []
output = []
# Explicitly state pfield 3 instead a magic number. Carry
# statements only substitute for pfields 3 or higher.
PFIELD_3 = 3
# Excluded element token types
elements = [element.EXPRESSION, element.MACRO, element.NO_CARRY];
for e in event_list:
if event.match(e, {0: 'i', 1: last_identifier}):
lolv = len(last_values)
for i in range(PFIELD_3, max(event.number_of_pfields(e), lolv)):
this_pfield = event.get(e, i)
# Detect NO_CARRY
if element.token_type(this_pfield) == element.NO_CARRY:
last_values[i] = this_pfield
break
elif element.token_type(last_values[i]) == element.NO_CARRY:
break
# Replace pfield with carry
elif (this_pfield == last_values[i] and
element.token_type(this_pfield) not in elements):
e = event.set(e, i, '.')
# Add a carry if one does not exist
elif this_pfield == None:
e = event.push(e, '.')
else:
last_values[i] = this_pfield
output.append(e)
else:
last_identifier = event.get(e, 1)
last_values = event.get_pfield_list(e)
output.append(e)
return ''.join(output)
def test(n, event, fill, expect):
result = s.push(event, fill)
did_pass = result == expect
return did_pass, n, 'push()', str(expect), str(result)
def test(n, event, fill, expect):
result = s.push(event, fill)
did_pass = result == expect
return did_pass, n, 'push()', str(expect), str(result)
