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#!./perl
BEGIN {
chdir 't' if -d 't';
require './test.pl';
set_up_inc('../lib');
}
plan tests => 7;
my @expect = qw(
b1
b2
b3
b4
b6-c
b7
u6
u5-c
u1
c3
c2-c
c1
i1
i2
b5
u2
u3
u4
b6-r
u5-r
e2
e1
);
my $expect = ":" . join(":", @expect);
fresh_perl_is(<<'SCRIPT', $expect,{switches => [''], stdin => '', stderr => 1 },'Order of execution of special blocks');
BEGIN {print ":b1"}
END {print ":e1"}
BEGIN {print ":b2"}
{
BEGIN {BEGIN {print ":b3"}; print ":b4"}
}
CHECK {print ":c1"}
INIT {print ":i1"}
UNITCHECK {print ":u1"}
eval 'BEGIN {print ":b5"}';
eval 'UNITCHECK {print ":u2"}';
eval 'UNITCHECK {print ":u3"; UNITCHECK {print ":u4"}}';
"a" =~ /(?{UNITCHECK {print ":u5-c"};
CHECK {print ":c2-c"};
BEGIN {print ":b6-c"}})/x;
{
use re 'eval';
my $runtime = q{
(?{UNITCHECK {print ":u5-r"};
CHECK {print ":c2-r"};
BEGIN {print ":b6-r"}})/
};
"a" =~ /$runtime/x;
}
eval {BEGIN {print ":b7"}};
eval {UNITCHECK {print ":u6"}};
eval {INIT {print ":i2"}};
eval {CHECK {print ":c3"}};
END {print ":e2"}
SCRIPT
@expect =(
# BEGIN
qw( main bar myfoo foo ),
# UNITCHECK
qw( foo myfoo bar main ),
# CHECK
qw( foo myfoo bar main ),
# INIT
qw( main bar myfoo foo ),
# END
qw(foo myfoo bar main ));
$expect = ":" . join(":", @expect);
fresh_perl_is(<<'SCRIPT2', $expect,{switches => [''], stdin => '', stderr => 1 },'blocks interact with packages/scopes');
BEGIN {$f = 'main'; print ":$f"}
UNITCHECK {print ":$f"}
CHECK {print ":$f"}
INIT {print ":$f"}
END {print ":$f"}
package bar;
BEGIN {$f = 'bar';print ":$f"}
UNITCHECK {print ":$f"}
CHECK {print ":$f"}
INIT {print ":$f"}
END {print ":$f"}
package foo;
{
my $f;
BEGIN {$f = 'myfoo'; print ":$f"}
UNITCHECK {print ":$f"}
CHECK {print ":$f"}
INIT {print ":$f"}
END {print ":$f"}
}
BEGIN {$f = "foo";print ":$f"}
UNITCHECK {print ":$f"}
CHECK {print ":$f"}
INIT {print ":$f"}
END {print ":$f"}
SCRIPT2
@expect = qw(begin unitcheck check init end);
$expect = ":" . join(":", @expect);
fresh_perl_is(<<'SCRIPT3', $expect,{switches => [''], stdin => '', stderr => 1 },'can name blocks as sub FOO');
sub BEGIN {print ":begin"}
sub UNITCHECK {print ":unitcheck"}
sub CHECK {print ":check"}
sub INIT {print ":init"}
sub END {print ":end"}
SCRIPT3
fresh_perl_is(<<'SCRIPT70614', "still here",{switches => [''], stdin => '', stderr => 1 },'eval-UNITCHECK-eval (bug 70614)');
eval "UNITCHECK { eval 0 }"; print "still here";
SCRIPT70614
# [perl #78634] Make sure block names can be used as constants.
use constant INIT => 5;
::is INIT, 5, 'constant named after a special block';
# [perl #108794] context
fresh_perl_is(<<'SCRIPT3', <<expEct,{stderr => 1 },'context');
sub context {
print qw[void scalar list][wantarray + defined wantarray], "\n"
}
BEGIN {context}
UNITCHECK {context}
CHECK {context}
INIT {context}
END {context}
SCRIPT3
void
void
void
void
void
expEct
fresh_perl_is('END { print "ok\n" } INIT { bless {} and exit }', "ok\n",
{}, 'null PL_curcop in newGP');
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