BEGIN {
chdir 't' if -d 't';
@INC = qw(../lib .);
require "test.pl";
}
plan tests => 1;
# Looks to see if a "do 'unicore/lib/Sc/Hira.pl'" is called more than once, by
# putting a compile sub first on the libary path;
# XXX Kludge: requires exact path, which might change, and has deep knowledge
# of how utf8_heavy.pl works, which might also change.
BEGIN { # Make sure catches compile time references
$::count = 0;
unshift @INC, sub {
$::count++ if $_[1] eq 'unicore/lib/Sc/Hira.pl';
};
}
my $s = 'foo';
# The second value is to prevent an optimization that exists at the time this
# is written to re-use a property without trying to look it up if it is the
# only thing in a character class. They differ in order to make sure that any
# future optimizations that don't re-use identical character classes don't come
# into play
$s =~ m/[\p{Hiragana}\x{101}]/;
$s =~ m/[\p{Hiragana}\x{102}]/;
$s =~ m/[\p{Hiragana}\x{103}]/;
$s =~ m/[\p{Hiragana}\x{104}]/;
is($::count, 1, "Swatch hash caching kept us from reloading swatch hash.");