Difference between revisions of "XCSG:DataFlow (Edge)"
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(Adds permitted connections (experiment...is it more helpful or harmful to have this specified?)) |
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| extends = Edge | | extends = Edge | ||
| description = Connects [[DataFlow (Node){{!}}DataFlow nodes]] to one another and to [[Variable]]s, linking the origin of data to locations that it is modified or consumed. | | description = Connects [[DataFlow (Node){{!}}DataFlow nodes]] to one another and to [[Variable]]s, linking the origin of data to locations that it is modified or consumed. | ||
| + | | permitted = DataFlow (Node),DataFlow (Node),*,*;Variable,DataFlow (Node),*,*;DataFlow (Node),Variable,*,* | ||
}} | }} | ||
Revision as of 19:17, 14 May 2014
Specification
| Metaclass | DataFlow (Edge) |
|---|---|
| Extends | Edge |
| Description | Connects DataFlow nodes to one another and to Variables, linking the origin of data to locations that it is modified or consumed. |
| Direct Subkinds | CompileTimeDataFlow, InterproceduralDataFlow, LocalDataFlow |
|---|
| Permitted Connections | ||
|---|---|---|
| Predecessor | Multiplicity | Successor |
| DataFlow (Node) | ✱ ➞ ✱ | DataFlow (Node) |
| Variable | ✱ ➞ ✱ | DataFlow (Node) |
| DataFlow (Node) | ✱ ➞ ✱ | Variable |
| Tag | leftOperand |
|---|---|
| Description | Indicates that this edge connects a possible left operand to the InfixOperator it is a possible left operand of. |
| Tag | rightOperand |
|---|---|
| Description | Indicates that this edge connects a possible right operand to the InfixOperator it is a possible right operand of. |
