[parenscript-devel] Parenscript condition system implemented for PSOS
reddaly at gmail.com
Thu Aug 19 03:24:32 UTC 2010
I have added a Common Lisp-like condition system to the Parenscript
Object System (PSOS). Parenscript now has HANDLER-BIND, HANDLER-CASE,
RESTART-CASE, RESTART-BIND, INVOKE-RESTART, and SIGNAL.
The patch that adds this is here:
and totals about 200 lines, plus 200 lines of test cases. It could
probably work without a type system at all, but it will require some
runtime code no matter what.
The whole PSOS system is backed by a test suite that uses
CL-Spidermonkey. Take a look at PSOS here:
http://github.com/gonzojive/paren-psos for more details.
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