Optional argument for exit

ARudik / phc

Automatically exported from code.google.com/p/phc

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Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago

exit has an optional argument which we unparse as exit(0); modify the
grammar or set an attribute on exit.

Original issue reported on code.google.com by edskodev...@gmail.com on 10 Nov 2007 at 5:20

GoogleCodeExporter commented 9 years ago

We now unparse exit() as exit() instead of exit(0), but we still unparse exit;
(without brackets) as exit() (with brackets, but without an argument).

Original comment by edskodev...@gmail.com on 11 Nov 2007 at 10:45

GoogleCodeExporter commented 9 years ago

Original comment by edskodev...@gmail.com on 11 Nov 2007 at 6:15