/
api
48 lines (47 loc) 路 1.67 KB
/
api
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Test the API
__END__
# NAME test feature enabled by bundle
use feature ();
BEGIN {
print "default: ", join(" ", feature::features_enabled(0)), "\n";
print "unicode_strings ", feature::feature_enabled("unicode_strings", 0) ? "is" : "is not",
" enabled\n";
print "bundle: ", feature::feature_bundle(0) // "undef", "\n";
}
use v5.12;
BEGIN {
print "5.12: ", join(" ", feature::features_enabled(0)), "\n";
print "unicode_strings ", feature::feature_enabled("unicode_strings", 0) ? "is" : "is not",
" enabled\n";
print "bundle: ", feature::feature_bundle(0) // "undef", "\n";
}
EXPECT
default: bareword_filehandles indirect multidimensional
unicode_strings is not enabled
bundle: default
5.12: bareword_filehandles indirect multidimensional say state switch unicode_strings
unicode_strings is enabled
bundle: 5.11
########
# NAME test features enabled explicitly
no feature "indirect";
BEGIN {
print "no feature indirect: ", join(" ", feature::features_enabled(0)), "\n";
print "indirect ", feature::feature_enabled("indirect", 0) ? "is" : "is not",
" enabled\n";
print "bundle: ", feature::feature_bundle(0) // "undef", "\n";
}
use feature "unicode_strings";
BEGIN {
print "added unicode_strings: ", join(" ", feature::features_enabled(0)), "\n";
print "unicode_strings ", feature::feature_enabled("unicode_strings", 0) ? "is" : "is not",
" enabled\n";
print "bundle: ", feature::feature_bundle(0) // "undef", "\n";
}
EXPECT
no feature indirect: bareword_filehandles multidimensional
indirect is not enabled
bundle: undef
added unicode_strings: bareword_filehandles multidimensional unicode_strings
unicode_strings is enabled
bundle: undef