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# py/pyext - python script objects for PD and MaxMSP
#
# Copyright (c) 2002-2005 Thomas Grill (gr@grrrr.org)
# For information on usage and redistribution, and for a DISCLAIMER OF ALL
# WARRANTIES, see the file, "license.txt," in this distribution.
#
"""Several functions to show the py script functionality"""
import sys
print "Script initialized"
try:
print "Script arguments: ",sys.argv
except:
print
def numargs(*args): # variable argument list
"""Return the number of arguments"""
return len(args)
def strlen(arg):
"""Return the string length"""
# we must convert to string first (it's a symbol type most likely)
return len(str(arg))
def strcat(*args):
"""Concatenate several symbols"""
return reduce(lambda a,b: a+str(b), args,"")
def addall(*args): # variable argument list
"""Add a couple of numbers"""
return reduce(lambda a,b: a+b, args,0)
def ret1():
return 1,2,3,4
def ret2():
return "sd","lk","ki"
def ret3():
return ["sd","lk","ki"]
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