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| author | Jarkko Hietaniemi <jhi@iki.fi> | 2002-04-16 03:59:00 +0000 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2002-04-16 03:59:00 +0000 |
| commit | 82686b017bb20f55e16f84c47f7ac0bf8d0c714b (patch) | |
| tree | e7ad28a90ea768b323c2fb37103841ceb7b8dd93 /t/run | |
| parent | 58858581d2d18dc2bff021fb2c755408c36929c4 (diff) | |
| download | perl-82686b017bb20f55e16f84c47f7ac0bf8d0c714b.tar.gz | |
my $utf8here, our $utf8here, and package variable $utf8here.
The actual minimal fix is in utf8.c and from NI-S,
the rest are the tests (in fresh_perl since I couldn't get
them easily to work elsewhere) and a slight behaviour change:
previously UTF-8 identifiers had to start with an alphabetic
character. No more so, now they can start with an (Unicode)
ID_Continue character (which however is not a (Unicode) digit).
(Limiting the first character to ID_Start would be rather
restrictive, since ID_Start allows only alphabetic letters.)
TODO: use vars qw($utf8here). This I don't find to be
a showstopper.
p4raw-id: //depot/perl@15943
Diffstat (limited to 't/run')
| -rw-r--r-- | t/run/fresh_perl.t | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/t/run/fresh_perl.t b/t/run/fresh_perl.t index 79aae7a04a..8a334a58b1 100644 --- a/t/run/fresh_perl.t +++ b/t/run/fresh_perl.t @@ -788,3 +788,26 @@ package main; $test = Foo->new(); # must be package var EXPECT ok +######## example from Camel 5, ch. 15, pp.406 (with my) +use strict; +use utf8; +my $人 = 2; # 0xe4 0xba 0xba: U+4eba, "human" in CJK ideograph +$人++; # a child is born +print $人, "\n"; +EXPECT +3 +######## example from Camel 5, ch. 15, pp.406 (with our) +use strict; +use utf8; +our $人 = 2; # 0xe4 0xba 0xba: U+4eba, "human" in CJK ideograph +$人++; # a child is born +print $人, "\n"; +EXPECT +3 +######## example from Camel 5, ch. 15, pp.406 (with package vars) +use utf8; +$人 = 2; # 0xe4 0xba 0xba: U+4eba, "human" in CJK ideograph +$人++; # a child is born +print $人, "\n"; +EXPECT +3 |