head	1.2;
access;
symbols
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	LWALL:1.1.1;
locks; strict;
comment	@# @;


1.2
date	2002.05.16.10.09.25;	author markm;	state dead;
branches;
next	1.1;

1.1
date	98.09.09.07.00.03;	author markm;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	98.09.09.07.00.03;	author markm;	state Exp;
branches;
next	1.1.1.2;

1.1.1.2
date	2000.06.25.11.03.56;	author markm;	state Exp;
branches;
next	;


desc
@@


1.2
log
@Perl is no longer in base. Long live the port!
@
text
@Check strict refs functionality

__END__

# no strict, should build & run ok.
my $fred ;
$b = "fred" ;
$a = $$b ;
$c = ${"def"} ;
$c = @@{"def"} ;
$c = %{"def"} ;
$c = *{"def"} ;
$c = \&{"def"} ;
$c = def->[0];
$c = def->{xyz};
EXPECT

########

# strict refs - error
use strict ;
my $fred ;
my $a = ${"fred"} ;
EXPECT
Can't use string ("fred") as a SCALAR ref while "strict refs" in use at - line 5.
########

# strict refs - error
use strict 'refs' ;
my $fred ;
my $a = ${"fred"} ;
EXPECT
Can't use string ("fred") as a SCALAR ref while "strict refs" in use at - line 5.
########

# strict refs - error
use strict 'refs' ;
my $fred ;
my $b = "fred" ;
my $a = $$b ;
EXPECT
Can't use string ("fred") as a SCALAR ref while "strict refs" in use at - line 6.
########

# strict refs - error
use strict 'refs' ;
my $b ;
my $a = $$b ;
EXPECT
Can't use an undefined value as a SCALAR reference at - line 5.
########

# strict refs - error
use strict 'refs' ;
my $b ;
my $a = @@$b ;
EXPECT
Can't use an undefined value as an ARRAY reference at - line 5.
########

# strict refs - error
use strict 'refs' ;
my $b ;
my $a = %$b ;
EXPECT
Can't use an undefined value as a HASH reference at - line 5.
########

# strict refs - error
use strict 'refs' ;
my $b ;
my $a = *$b ;
EXPECT
Can't use an undefined value as a symbol reference at - line 5.
########

# strict refs - error
use strict 'refs' ;
my $a = fred->[0] ;
EXPECT
Can't use bareword ("fred") as an ARRAY ref while "strict refs" in use at - line 4.
########

# strict refs - error
use strict 'refs' ;
my $a = fred->{barney} ;
EXPECT
Can't use bareword ("fred") as a HASH ref while "strict refs" in use at - line 4.
########

# strict refs - no error
use strict ;
no strict 'refs' ;
my $fred ;
my $b = "fred" ;
my $a = $$b ;
use strict 'refs' ;
EXPECT

########

# strict refs - no error
use strict qw(subs vars) ;
my $fred ;
my $b = "fred" ;
my $a = $$b ;
use strict 'refs' ;
EXPECT

########

# strict refs - no error
my $fred ;
my $b = "fred" ;
my $a = $$b ;
use strict 'refs' ;
EXPECT

########

# strict refs - no error
use strict 'refs' ;
my $fred ;
my $b = \$fred ;
my $a = $$b ;
EXPECT

########

# Check runtime scope of strict refs pragma
use strict 'refs';
my $fred ;
my $b = "fred" ;
{
    no strict ;
    my $a = $$b ;
}
my $a = $$b ;
EXPECT
Can't use string ("fred") as a SCALAR ref while "strict refs" in use at - line 10.
########

# Check runtime scope of strict refs pragma
no strict ;
my $fred ;
my $b = "fred" ;
{
    use strict 'refs' ;
    my $a = $$b ;
}
my $a = $$b ;
EXPECT
Can't use string ("fred") as a SCALAR ref while "strict refs" in use at - line 8.
########

# Check runtime scope of strict refs pragma
no strict ;
my $fred ;
my $b = "fred" ;
{
    use strict 'refs' ;
    $a = sub { my $c = $$b ; }
}
&$a ;
EXPECT
Can't use string ("fred") as a SCALAR ref while "strict refs" in use at - line 8.
########


--FILE-- abc
my $a = ${"Fred"} ;
1;
--FILE-- 
use strict 'refs' ;
require "./abc";
EXPECT

########

--FILE-- abc
use strict 'refs' ;
1;
--FILE-- 
require "./abc";
my $a = ${"Fred"} ;
EXPECT

########

--FILE-- abc
use strict 'refs' ;
my $a = ${"Fred"} ;
1;
--FILE-- 
${"Fred"} ;
require "./abc";
EXPECT
Can't use string ("Fred") as a SCALAR ref while "strict refs" in use at ./abc line 2.
########

--FILE-- abc.pm
use strict 'refs' ;
my $a = ${"Fred"} ;
1;
--FILE-- 
my $a = ${"Fred"} ;
use abc;
EXPECT
Can't use string ("Fred") as a SCALAR ref while "strict refs" in use at abc.pm line 2.
BEGIN failed--compilation aborted at - line 2.
########

# Check scope of pragma with eval
no strict ;
eval {
    my $a = ${"Fred"} ;
};
print STDERR $@@ ;
my $a = ${"Fred"} ;
EXPECT

########

# Check scope of pragma with eval
no strict ;
eval {
    use strict 'refs' ;
    my $a = ${"Fred"} ;
};
print STDERR $@@ ;
my $a = ${"Fred"} ;
EXPECT
Can't use string ("Fred") as a SCALAR ref while "strict refs" in use at - line 6.
########

# Check scope of pragma with eval
use strict 'refs' ;
eval {
    my $a = ${"Fred"} ;
};
print STDERR $@@ ;
EXPECT
Can't use string ("Fred") as a SCALAR ref while "strict refs" in use at - line 5.
########

# Check scope of pragma with eval
use strict 'refs' ;
eval {
    no strict ;
    my $a = ${"Fred"} ;
};
print STDERR $@@ ;
my $a = ${"Fred"} ;
EXPECT
Can't use string ("Fred") as a SCALAR ref while "strict refs" in use at - line 9.
########

# Check scope of pragma with eval
no strict ;
eval '
    my $a = ${"Fred"} ;
'; print STDERR $@@ ;
my $a = ${"Fred"} ;
EXPECT

########

# Check scope of pragma with eval
no strict ;
eval q[ 
    use strict 'refs' ;
    my $a = ${"Fred"} ;
]; print STDERR $@@;
EXPECT
Can't use string ("Fred") as a SCALAR ref while "strict refs" in use at (eval 1) line 3.
########

# Check scope of pragma with eval
use strict 'refs' ;
eval '
    my $a = ${"Fred"} ;
'; print STDERR $@@ ;
EXPECT
Can't use string ("Fred") as a SCALAR ref while "strict refs" in use at (eval 1) line 2.
########

# Check scope of pragma with eval
use strict 'refs' ;
eval '
    no strict ;
    my $a = ${"Fred"} ;
'; print STDERR $@@;
my $a = ${"Fred"} ;
EXPECT
Can't use string ("Fred") as a SCALAR ref while "strict refs" in use at - line 8.
@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@Initial import of Perl5. The king is dead; long live the king!
@
text
@@


1.1.1.2
log
@Vendor import of Perl 5.006
@
text
@a198 1
Compilation failed in require at - line 2.
a209 1
Compilation failed in require at - line 2.
@

