Hello
I've got a little problem with method invocation, here is a code:
my $l = new z;
$l->{xxx4} = 'wrong way';
my $str = 'xxx';
my $str1 = "4";
my $str2 = "param1";
eval ("print \$l->$str$str1(\$str2)");
package z;
sub new
{
my $class = shift;
my $self = {};
return bless $self, $class;
};
sub xxx4
{
my $self = shift;
my $param = shift;
return "were requested xxx4: $param \n";
};
It's just an example to show the problem.
The point is:
eval ("print \$l->$str$str1(\$str2)");
I want make same actions without using eval.
At perlobj there is an example:
$method = $fast ? "findfirst" : "findbest";
$fred->$method(@args); # call by name
so for my case it will be something like
my $method = $str.$str1;
print $l->$method($str2);
the question is: can it be done at single string?
Thank you.
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