Initializes a macro node, must be later disposed.
This procedure sets up unique indexes for each in-edge slot. All slot kinds default to data; this can be changed later.
Address of node being initialized.
Macro node identification number.
Number of (preallocated) in-edges in this node.
Number of (preallocated) out-edges in this node.
Zero on success, non-zero on failure (OOM).
Initializes a macro node, must be later disposed.
This procedure sets up unique indexes for each in-edge slot. All slot kinds default to data; this can be changed later.