|Perl Language Reference Manual|
by Larry Wall and others
Paperback (6"x9"), 724 pages
RRP £29.95 ($39.95)
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Deep recursion on subroutine "%s"
(W recursion) This subroutine has called itself (directly or indirectly) 100 times more than it has returned. This probably indicates an infinite recursion, unless you're writing strange benchmark programs, in which case it indicates something else.
This threshold can be changed from 100, by recompiling the perl binary,
setting the C pre-processor macro
PERL_SUB_DEPTH_WARN to the desired value.
|ISBN 9781906966027||Perl Language Reference Manual||See the print edition|