Gliph\Graph\Graph::edges PHP Method

edges() public method

Different graphs may represent the edge in different ways. A graph with a simple edge concept - e.g., no edge weighting or typing, etc. - may represent the edge as a 2-tuple (an indexed array with two elements). More complex edges may be represented as an object. If no additional information is provided by the method implementation's phpdoc, a 2-tuple should be assumed.

public edges ( ) : Generator
return	Generator	A generator that produces a single value representing an edge on each iteration.