C
cjfrovik
Has anyone else felt a desire for a 'nochange' value
resembling the 'Z'-state of a electronic tri-state output?
var1 = 17
var1 = func1() # func1() returns 'nochange' this time
print var1 # prints 17
It would be equivalent to:
var1 = 17
var2, bool1 = func1()
if bool1:
var1 = var2
print var1 # prints 17
BR/ CJF
resembling the 'Z'-state of a electronic tri-state output?
var1 = 17
var1 = func1() # func1() returns 'nochange' this time
print var1 # prints 17
It would be equivalent to:
var1 = 17
var2, bool1 = func1()
if bool1:
var1 = var2
print var1 # prints 17
BR/ CJF