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Classes in diva.sketch.parser2d used by diva.sketch.parser2dBasicRule
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Basic rule is the implementation of the rule interface that is filled in declaratively by a user-defined grammar. Constituent
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Constituent is a term borrowed from linguistics that refers to a natural grouping of language elements. ConstituentSet
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A set of constituents that supports 2D geometric queries. DirectedRelation
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A directed relation is a relation where the value being calculated is relative to one of the rectangles in particular. Relation
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An object that specifies a directed spatial relationship between two rectangles. RelationConstraint
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An object that returns whether a pair of rectangles satisfies constraints on the values of a specified relation. Rule
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A tree-structured grammar rule of the form: LHS => RHS Where LHS is a constituent string (non-terminal) and RHS is a programmatic pattern matching function that does some kind of graph or tree matching on the input constituent set. |
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