Optimize UCS normalization tests

Brings the the time for `ucs-normalize-part1' from 200s down to 130s.
* test/lisp/international/ucs-normalize-tests.el
(ucs-normalize-tests--parse-column): Use character instead of string
of length 1 for terminator.  Convert return value into string since
all callers need that form anyway.
(ucs-normalize-tests--normalization-equal-p): Rename from
ucs-normalize-tests--normalize.  Use dedicated buffer instead of
messing with narrowing.  Take string to compare against and insert it
into buffer so that compare-buffer-substrings can be used instead of
allocating a new string from buffer contents.
(ucs-normalize-tests--normalization-chareq-p): New macro, specialized
for comparing single character.
(ucs-normalize-tests--rule1-holds-p)
(ucs-normalize-tests--rule2-holds-p): Turn into defsubst.
(ucs-normalize-tests--rule1-failing-for-partX): Use `eq' instead of
`='.

0 files changed, 0 insertions, 0 deletions