Neil Conway wrote:
Attached is a revised patch.
Patch applied -- thanks, Pavel. I ended up using ERRCODE_SYNTAX_ERROR
when a CONTINUE is specified outside a loop. BTW, one minor annoyance is:
<<lbl>>
BEGIN
LOOP
CONTINUE lbl;
END LOOP;
END;
The current implementation will raise an error, as it should, but it
does so at runtime, and claims that "CONTINUE cannot be used outside a
loop". We could fix this by dividing labels into "block labels" and
"loop labels" at compile-time and only accepting a loop label for
CONTINUE, but I haven't implemented this yet.
-Neil
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