-- File DJExtCombineDefs.mesa
-- Written by Martin Newell/Dan Fitzpatrick July 1981
-- Last updated: August 3, 1981 1:47 PM

DIRECTORY
DJExtTypes: FROM "DJExtTypes" USING [Node, NodeNumber];

DJExtCombineDefs: DEFINITIONS =
BEGIN
OPEN DJExtTypes;

Combine: PUBLIC PROCEDURE [n1,n2:NodeNumber] RETURNS[n:NodeNumber];

CombineNodes: PUBLIC PROCEDURE [n1,n2:Node] RETURNS[n:Node];

AttachNode: PUBLIC PROCEDURE [num:NodeNumber, node:Node];

GetNode: PUBLIC PROCEDURE [num:NodeNumber] RETURNS[node:Node];

FindNode: PUBLIC PROCEDURE [num:NodeNumber, layer:INTEGER, x,y:REAL] RETURNS[node:Node];

END.