Should be implemented by a extended class.
tsort_each_node
is used to iterate for all nodes over a graph.
Visit one side of an alias global variable node.
@@foo += bar ^^^^^^^^^^^^
@@foo &&= bar ^^^^^^^^^^^^^
@@foo ||= bar ^^^^^^^^^^^^^
$foo += bar ^^^^^^^^^^^
$foo &&= bar ^^^^^^^^^^^^
$foo ||= bar ^^^^^^^^^^^^
foo += bar ^^^^^^^^^^
foo &&= bar ^^^^^^^^^^^
foo ||= bar ^^^^^^^^^^^
Performs elliptic curve point multiplication.
The first form calculates bn1 * point + bn2 * G
, where G
is the generator of the group of point. bn2 may be omitted, and in that case, the result is just bn1 * point
.
The second form calculates bns[0] * point + bns[1] * points[0] + ... + bns[-1] * points[-1] + bn2 * G
. bn2 may be omitted. bns must be an array of OpenSSL::BN
. points must be an array of OpenSSL::PKey::EC::Point
. Please note that points[0]
is not multiplied by bns[0]
, but bns[1]
.
Must be implemented in subclasses
Is this tar entry a file?
alias $foo $bar ^^^^^^^^^^^^^^^