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bazarr/libs/js2py/internals/constructors/jsarray.py

28 lines
725 B
Python

from ..conversions import *
from ..func_utils import *
def Array(this, args):
return ArrayConstructor(args, args.space)
def ArrayConstructor(args, space):
if len(args) == 1:
l = get_arg(args, 0)
if type(l) == float:
if to_uint32(l) == l:
return space.NewArray(l)
else:
raise MakeError(
'RangeError',
'Invalid length specified for Array constructor (must be uint32)'
)
else:
return space.ConstructArray([l])
else:
return space.ConstructArray(list(args))
def isArray(this, args):
x = get_arg(args, 0)
return is_object(x) and x.Class == u'Array'