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Re: [...] the location specified in the
From: |
Ted Zlatanov |
Subject: |
Re: [...] the location specified in the |
Date: |
Mon, 04 Apr 2011 08:38:19 -0500 |
User-agent: |
Gnus/5.110016 (No Gnus v0.16) Emacs/24.0.50 (gnu/linux) |
On Sat, 2 Apr 2011 13:10:38 +0200 Juanma Barranquero <address@hidden> wrote:
JB> Emacs source comments. Keeping the readers on the edge of their seats
JB> since 1992:
JB> Before each catch is discarded, unbind all special bindings and
JB> execute all unwind-protect clauses made above that catch. Unwind
JB> the handler stack as we go, so that the proper handlers are in
JB> effect for each unwind-protect clause we run. At the end, restore
JB> some static info saved in CATCH, and longjmp to the location
JB> specified in the
JB> ^^^ what? Don't keep it to yourself, damnit!
JB> (This one courtesy of eval.c:1257)
Obviously you need to longjmp to the rest of the comment ;)
Ted