Interface AstContext

interface AstContext {
    aggregates: Algebra.BoundAggregate[];
    algebraFactory: AlgebraFactory;
    astFactory: AstFactory;
    extend: Algebra.Extend[];
    group: Variable[];
    order: Algebra.Expression[];
    project: boolean;
    transformer: AstTransformer;
}

Index

Properties

aggregates algebraFactory astFactory extend group order project transformer

Properties

aggregates

aggregates: Algebra.BoundAggregate[]

All aggregates found in our suboperations

algebraFactory

algebraFactory: AlgebraFactory

astFactory

astFactory: AstFactory

extend

extend: Algebra.Extend[]

All extends found in our suboperations

group

group: Variable[]

All groups found in our suboperations

order

order: Algebra.Expression[]

All orderings found in our suboperations

project

project: boolean

Whether we are contained in a projection. This allows us to differentiate between BIND and SELECT when translating EXTEND

transformer

transformer: AstTransformer