in reply to computed symbolic references
Thank you all,
1. I was confused by ${"$x::VERSION"} and ${"${x}::VERSION"} even if I know the difference, I could not see it.
2. explained by 1.
3. I missed the ;.
1. I was confused by ${"$x::VERSION"} and ${"${x}::VERSION"} even if I know the difference, I could not see it.
2. explained by 1.
3. I missed the ;.
In Section
Seekers of Perl Wisdom