QUOTING
Suppress quotes: "foo", 'foo', `foo`, `foo', $^F, $", $#f, $foo[4], $foo{bar}, %foo, @foo, &foo, *foo, $foo->("bar"), &foo::baz("bar"), &foo(), foo( "bar" ), -1000, 132.123, 5e-7, 0xdeadbeef
[output] .SH QUOTING .IX Header "QUOTING" Suppress quotes: \&\f(CW"foo"\fR, \&\f(CW\*(Aqfoo\*(Aq\fR, \&\f(CW\`foo\`\fR, \&\f(CW\`foo\*(Aq\fR, \&\f(CW$^F\fR, \&\f(CW$"\fR, \&\f(CW$#f\fR, \&\f(CW$foo[4]\fR, \&\f(CW$foo{bar}\fR, \&\f(CW%foo\fR, \&\f(CW@foo\fR, \&\f(CW&foo\fR, \&\f(CW*foo\fR, \&\f(CW$foo\->("bar")\fR, \&\f(CW&foo::baz("bar")\fR, \&\f(CW&foo()\fR, \&\f(CWfoo( "bar" )\fR, \&\f(CW\-1000\fR, \&\f(CW132.123\fR, \&\f(CW5e\-7\fR, \&\f(CW0xdeadbeef\fR