 | Pattern |
The PatternVariable type exposes the following members.
Fields| Name | Description | |
|---|---|---|
 | annotations | The annotations of the pattern element |
| AssignmentDependencies | If AssignmentSource is not null this gives the original embedding which was inlined. It is given as quick access to the needed nodes, edges, and variables for scheduling. |
| AssignmentSource | If not null this pattern element is to be bound by assigning the value of the given assignmentSource expression to the variable. This is needed to fill the pattern parameters of a pattern embedding which was inlined. |
| defToBeYieldedTo | Iff true the element is only defined in its PointOfDefinition pattern, it gets matched in another, nested or called pattern which yields it to the containing pattern. |
| initialization | The initialization expression for the variable if some was defined, otherwise null. |
| name | The name of the variable. |
| originalSubpatternEmbedding | Links to the original subpattern embedding which was inlined in case this variable was inlined, otherwise null. |
| originalVariable | Links to the original pattern variable in case this variable was inlined, otherwise null; the point of definition of the original variable references the original containing pattern |
| ParameterIndex | Specifies to which rule parameter this variable corresponds. |
| pointOfDefinition | The pattern where this element gets matched (null if rule parameter). |
| type | The GrGen type of the pattern variable. |
| unprefixedName | Pure name of the variable as specified in the .grg without any prefixes. |
See Also