Improve conversions from uint64 to Perl types.
Perl's integers are pointer-sized, so can hold more than INT_MAX on LP64
platforms, and come in both signed (IV) and unsigned (UV). Floating
point values (NV) may also be larger than double.
Since Perl 5.19.4 array indices are SSize_t instead of I32, so allow up
to SSize_t_max on those versions. The limit is not imposed just by
av_extend's argument type, but all the array handling code, so remove
the speculative comment.
Dagfinn Ilmari Mannsåker
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/f3f3aae4b7841f4dc51129691a7404a03eb55449
Modified Files
--------------
src/pl/plperl/plperl.c | 14 +++++---------
src/pl/plperl/plperl.h | 7 +++++++
2 files changed, 12 insertions(+), 9 deletions(-)