Interface Visitor

A visitor interface used for working with a generated AST.

Each type of node has a assign method that invokes the relevant visitor method.

interface Visitor {
    visitCmp(node: CmpNode): void;
    visitCondAnd(node: CondAndNode): void;
    visitCondOr(node: CondOrNode): void;
    visitHas(node: HasNode): void;
    visitIsA(node: IsANode): void;
    visitMissing(node: MissingNode): void;
    visitParens(node: ParensNode): void;
    visitRelationship(node: RelationshipNode): void;
    visitWildcardEquals(node: WildcardEqualsNode): void;
}

Implemented by

GenerateHaystackFilterVisitor

Index

Methods

visitCmp visitCondAnd visitCondOr visitHas visitIsA visitMissing visitParens visitRelationship visitWildcardEquals

Methods

visitCmp

visitCmp(node: CmpNode): void
Parameters
- node: CmpNode
Returns void
- Defined in src/filter/Node.ts:88

visitCondAnd

visitCondAnd(node: CondAndNode): void
Parameters
- node: CondAndNode
Returns void
- Defined in src/filter/Node.ts:80

visitCondOr

visitCondOr(node: CondOrNode): void
Parameters
- node: CondOrNode
Returns void
- Defined in src/filter/Node.ts:78

visitHas

visitHas(node: HasNode): void
Parameters
- node: HasNode
Returns void
- Defined in src/filter/Node.ts:84

visitIsA

visitIsA(node: IsANode): void
Parameters
- node: IsANode
Returns void
- Defined in src/filter/Node.ts:90

visitMissing

visitMissing(node: MissingNode): void
Parameters
- node: MissingNode
Returns void
- Defined in src/filter/Node.ts:86

visitParens

visitParens(node: ParensNode): void
Parameters
- node: ParensNode
Returns void
- Defined in src/filter/Node.ts:82

visitRelationship

visitRelationship(node: RelationshipNode): void
Parameters
- node: RelationshipNode
Returns void
- Defined in src/filter/Node.ts:92

visitWildcardEquals

visitWildcardEquals(node: WildcardEqualsNode): void
Parameters
- node: WildcardEqualsNode
Returns void
- Defined in src/filter/Node.ts:94