Nah?? -- Carl Smith [email protected]
On 24 May 2018 at 19:24, Carl Smith <[email protected]> wrote: > This is another suggestion for new syntax for assigning a name to the value > of the predicate in an if, elif or while statement. It still uses `as` for > its keyword, but with (more flexible) params instead of a direct > assignment. > > It mashes up the if/while, def/class and for-in grammars, so it still looks > like Python, and boils down to this: > > if|elif|while <predicate> as (<params>): <suite> > > If the params contain one simple name (the required minimum), the value of > the predicate is assigned to that name. In any other case, the value must > be a sequence, which gets unpacked: > > while input('$ ').split() as (command, *args): > > if run(command, parse(args)) as (result): render(result) > else: sys.exit() > > -- Carl Smith > [email protected] >
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