import 'Copyflowchart.etl';

rule MergeFlowchart
	merge l : Left!`Flowchart`
	with r : Right!`Flowchart` 
	into t : Target!`Flowchart` {
	
 
	t.`nodes` ::= l.`nodes` + r.`nodes`;
 
	t.`transitions` ::= l.`transitions` + r.`transitions`;
	
}
rule MergeTransition
	merge l : Left!`Transition`
	with r : Right!`Transition` 
	into t : Target!`Transition` {
	
 
	t.`name` := l.`name`;
 
	t.`source` ::= l.`source`;
 
	t.`target` ::= l.`target`;
	
}
rule MergeSubflow
	merge l : Left!`Subflow`
	with r : Right!`Subflow` 
	into t : Target!`Subflow` {
	
 
	t.`name` := l.`name`;
 
	t.`nodes` ::= l.`nodes` + r.`nodes`;
 
	t.`transitions` ::= l.`transitions` + r.`transitions`;
 
	t.`outgoing` ::= l.`outgoing` + r.`outgoing`;
 
	t.`incoming` ::= l.`incoming` + r.`incoming`;
	
}
rule MergeAction
	merge l : Left!`Action`
	with r : Right!`Action` 
	into t : Target!`Action` {
	
 
	t.`name` := l.`name`;
 
	t.`outgoing` ::= l.`outgoing` + r.`outgoing`;
 
	t.`incoming` ::= l.`incoming` + r.`incoming`;
	
}
rule MergeDecision
	merge l : Left!`Decision`
	with r : Right!`Decision` 
	into t : Target!`Decision` {
	
 
	t.`name` := l.`name`;
 
	t.`outgoing` ::= l.`outgoing` + r.`outgoing`;
 
	t.`incoming` ::= l.`incoming` + r.`incoming`;
	
}