On 2006-07-28 15:20:52, Antoon Pardon wrote: >> Typically, "variable" implies a data storage location that can take on >> different values. Emphasis on "location" -- the name is fixed to a >> memory location whose contents can be varied. > > That is not true. It may be the case in a number of languages but my > experience with lisp and smalltalk, though rather limited, says that no > such memory location is implied with the word "variable" in those > languages and AFAIK they don't have a problem with the word "variable" > either. > >> In Python, the closest would be a mutable object.
Maybe this gets somewhere. Consider variable != constant. Python names are variables in that what they refer to (what is associated with them through a dict) can be changed, through various means (most commonly assignment). They are also variables in that what they refer to (usually) can be changed. Whether an assignment or some other command changes the reference association or the referenced object is one of the confusing issues with Python. But that doesn't make a variable less variable... :) Gerhard -- http://mail.python.org/mailman/listinfo/python-list