return $ok;
}
-print "1..32\n";
+print "1..50\n";
# Test do &sub and proper @_ handling.
$_[0] = 0;
-$result = do foo1(1);
+{
+ no warnings 'deprecated';
+ $result = do foo1(1);
+}
ok( $result eq 'value', ":$result: eq :value:" );
ok( $_[0] == 0 );
$_[0] = 0;
-$result = do foo2(0,1,0);
+{
+ no warnings 'deprecated';
+ $result = do foo2(0,1,0);
+}
ok( $result eq 'value', ":$result: eq :value:" );
ok( $_[0] == 0 );
ok 1 foreach @_;
}
-do blather("ayep","sho nuff");
+{
+ no warnings 'deprecated';
+ do blather("ayep","sho nuff");
+}
@x = ("jeepers", "okydoke");
@y = ("uhhuh", "yeppers");
-do blather(@x,"noofie",@y);
+{
+ no warnings 'deprecated';
+ do blather(@x,"noofie",@y);
+}
unshift @INC, '.';
ok( $owww eq '', 'last is if not' );
# [perl #38809]
+@a = (7);
+$x = sub { do { return do { @a } }; 2 }->();
+ok(defined $x && $x == 1, 'return do { } receives caller scalar context');
+@x = sub { do { return do { @a } }; 2 }->();
+ok("@x" eq "7", 'return do { } receives caller list context');
+
@a = (7, 8);
$x = sub { do { return do { 1; @a } }; 3 }->();
-ok(defined $x && $x == 2, 'return do { } receives caller scalar context');
+ok(defined $x && $x == 2, 'return do { ; } receives caller scalar context');
@x = sub { do { return do { 1; @a } }; 3 }->();
-ok("@x" eq "7 8", 'return do { } receives caller list context');
+ok("@x" eq "7 8", 'return do { ; } receives caller list context');
+
+@b = (11 .. 15);
+$x = sub { do { return do { 1; @a, @b } }; 3 }->();
+ok(defined $x && $x == 5, 'return do { ; , } receives caller scalar context');
+@x = sub { do { return do { 1; @a, @b } }; 3 }->();
+ok("@x" eq "7 8 11 12 13 14 15", 'return do { ; , } receives caller list context');
+
+$x = sub { do { return do { 1; @a }, do { 2; @b } }; 3 }->();
+ok(defined $x && $x == 5, 'return do { ; }, do { ; } receives caller scalar context');
+@x = sub { do { return do { 1; @a }, do { 2; @b } }; 3 }->();
+ok("@x" eq "7 8 11 12 13 14 15", 'return do { ; }, do { ; } receives caller list context');
+
@a = (7, 8, 9);
$x = sub { do { do { 1; return @a } }; 4 }->();
ok(defined $x && $x == 3, 'do { return } receives caller scalar context');
@x = sub { do { do { 1; return @a } }; 4 }->();
ok("@x" eq "7 8 9", 'do { return } receives caller list context');
+
@a = (7, 8, 9, 10);
$x = sub { do { return do { 1; do { 2; @a } } }; 5 }->();
-ok(defined $x && $x == 4, 'return do { do { } } receives caller scalar context');
+ok(defined $x && $x == 4, 'return do { do { ; } } receives caller scalar context');
@x = sub { do { return do { 1; do { 2; @a } } }; 5 }->();
-ok("@x" eq "7 8 9 10", 'return do { do { } } receives caller list context');
+ok("@x" eq "7 8 9 10", 'return do { do { ; } } receives caller list context');
+
+# Do blocks created by constant folding
+# [perl #68108]
+$x = sub { if (1) { 20 } }->();
+ok($x == 20, 'if (1) { $x } receives caller scalar context');
+
+@a = (21 .. 23);
+$x = sub { if (1) { @a } }->();
+ok($x == 3, 'if (1) { @a } receives caller scalar context');
+@x = sub { if (1) { @a } }->();
+ok("@x" eq "21 22 23", 'if (1) { @a } receives caller list context');
+
+$x = sub { if (1) { 0; 20 } }->();
+ok($x == 20, 'if (1) { ...; $x } receives caller scalar context');
+
+@a = (24 .. 27);
+$x = sub { if (1) { 0; @a } }->();
+ok($x == 4, 'if (1) { ...; @a } receives caller scalar context');
+@x = sub { if (1) { 0; @a } }->();
+ok("@x" eq "24 25 26 27", 'if (1) { ...; @a } receives caller list context');
+
+$x = sub { if (1) { 0; 20 } else{} }->();
+ok($x == 20, 'if (1) { ...; $x } else{} receives caller scalar context');
+
+@a = (24 .. 27);
+$x = sub { if (1) { 0; @a } else{} }->();
+ok($x == 4, 'if (1) { ...; @a } else{} receives caller scalar context');
+@x = sub { if (1) { 0; @a } else{} }->();
+ok("@x" eq "24 25 26 27", 'if (1) { ...; @a } else{} receives caller list context');
+
+$x = sub { if (0){} else { 0; 20 } }->();
+ok($x == 20, 'if (0){} else { ...; $x } receives caller scalar context');
+
+@a = (24 .. 27);
+$x = sub { if (0){} else { 0; @a } }->();
+ok($x == 4, 'if (0){} else { ...; @a } receives caller scalar context');
+@x = sub { if (0){} else { 0; @a } }->();
+ok("@x" eq "24 25 26 27", 'if (0){} else { ...; @a } receives caller list context');
+
END {
1 while unlink("$$.16", "$$.17", "$$.18");