tree f954b3bd8a27655ada5f0b1c4dfcb3c2ccb9a352
parent ba678bc51772b5b332dcd75fc08085fda9d299af
author Rui Guo <ruig2@uci.edu> 1595965209 -0700
committer Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1595979260 +0000

[ASTERIXDB-2762] Fix str_to_codepoint() and codepoint_to_str()

This commit aims to fix bugs in the two functions.

Previously, for surrogate-pair characters (those who have 4 bytes
or 2 Java chars in UTF-16 instead of 2 bytes or 1 Java char)
the two functions didn't work fine.
The code point of such a character was an integer pair (due to two Java
chars in the encoding) instead of one integer, and this was not expected.

Change-Id: I93563b90e8d4f77886e1cb3ed67519fd0968c95d
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/7306
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>