[Python-Dev] conditional expressions - add parens?
jeremy at alum.mit.edu
Tue Mar 7 14:06:46 CET 2006
On 3/6/06, Alex Martelli <aleaxit at gmail.com> wrote:
> On Mar 6, 2006, at 9:17 AM, Jim Jewett wrote:
> > I think that adding parentheses would help, by at least signalling
> > that the logic is longer than just the next (single) expression.
> > level = (0 if "absolute_import" in self.futures else -1)
> +1 (just because I can't give it +3.1415926...!!!). *Mandatory*
> parentheses make this form MUCH more readable.
Recent language features seem to be suffereing from excessive
parenthesisitis. I worry that people will stop remembering which
expressions requirement parens in which context. Perhaps the solution
is to require parens around all expressions, a simple consistent rule.
If so, then adding parens around all statements is a fairly natural
extension, which solves a number of problems like how to make a richer
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