Visit a destructured positional parameter node.
END {} ^^^^^^
BEGIN {} ^^^^^^^^
@@foo += bar
becomes
@@foo = @@foo + bar
$foo += bar
becomes
$foo = $foo + bar
@foo += bar
becomes
@foo = @foo + bar
A block’s parameters.
-> { it } ^^^^^^^^^
A block’s parameters.
Validates the Diffie-Hellman parameters associated with this instance. It checks whether a safe prime and a suitable generator are used. If this is not the case, false
is returned.
See also the man page EVP_PKEY_param_check(3).