Lines Matching full:foo*
138 $foo{$bar}
146 $foo{$bar}
151 @foo[$bar, $baz, $xyzzy]
377 open FOO || die;
383 if (TYOP) { print "foo" }
395 (W bareword) You used a qualified bareword of the form C<Foo::>, but the
527 (F) You called C<perl -x/foo/bar>, but C</foo/bar> is not a directory
547 *foo += 1;
551 $foo = *foo;
552 $foo += 1;
554 but then $foo no longer contains a glob.
1297 (F) In a here document construct like C<<<FOO>, the label C<FOO> is too
1320 (W) You probably referred to an imported subroutine &FOO as $FOO or some
1371 "sub foo;" or "package FOO;" to enter a "forward" declaration.
1568 if ($foo = 123)
1572 if ($foo == 123)
2171 (W syntax) Multidimensional arrays aren't written like C<$foo[1,2,3]>.
2172 They're written like C<$foo[1][2][3]>, as in C.
2417 symbol table entry that looks like C<*foo>), but found a reference to
2583 example, if you say "*foo *foo" it will be interpreted as if you said
2584 "*foo * 'foo'".
2858 my $foo, $bar = @_;
2862 my ($foo, $bar) = @_;
3040 (W ambiguous) You said something like `@foo' in a double-quoted string
3041 but there was no array C<@foo> in scope at the time. If you wanted a
3042 literal @foo, then write it as \@foo; otherwise find out what happened
3072 open FOO || die;
3076 open(FOO || die);
3262 value (indicated by $). The difference is that C<$foo[&bar]> always
3264 argument, while C<@foo[&bar]> behaves like a list when you assign to it,
3277 (indicated by $). The difference is that C<$foo{&bar}> always behaves
3279 argument, while C<@foo{&bar}> behaves like a list when you assign to it,
3882 C<*foo = undef>. This does nothing. It's possible that you really mean
3883 C<undef *foo>.
4186 apart from the array, like C<push(@x)> or C<unshift(@foo)>. That won't
4258 C<Foo::bar()>), not as methods (e.g. C<< Foo->bar() >> or C<<
4331 a package qualifier, e.g. C<&our()>, or C<Foo::our()>.
4349 appear literally in your program. For example, C<"that $foo"> is
4350 usually optimized into C<"that " . $foo>, and the warning will refer to
4357 C<< %foo->{"bar"} >> or C<< %$ref->{"hello"} >>. Versions of perl <= 5.6.1
4364 C<< @foo->[23] >> or C<< @$ref->[99] >>. Versions of perl <= 5.6.1 used to