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public interface PatternExpr
Interface representing a pattern expression.
Pattern expressions are organized into a tree-like structure with nodes representing sub-expressions (composite).
Certain types of nodes have certain requirements towards the number or types of nodes that are expected as pattern sub-expressions to an pattern expression.
Method Summary | |
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List<PatternExpr> |
getChildren()
Returns the list of pattern sub-expressions (child expressions) to the current pattern expression node. |
void |
toEQL(StringWriter writer)
Renders the pattern expression and all it's child expressions, in full tree depth, as a string in language syntax. |
Method Detail |
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List<PatternExpr> getChildren()
void toEQL(StringWriter writer)
writer
- is the output to use
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