Class Indexer

Hierarchy (View Summary)

SpelNodeImpl
- Indexer

Index

Constructors

Properties

children endPos nodeType startPos

Methods

getChild getChildCount getChildrenOfType getIndex getNodeType getTarget getValue getValueInternal getValueType hasChildOfType isWritable setChild setValue toStringAST

Constructors

constructor

new Indexer(
    startPos: number,
    endPos: number,
    target: SpelNodeImpl,
    index: SpelNodeImpl,
): Indexer
Parameters
- startPos: number
- endPos: number
- target: SpelNodeImpl
- index: SpelNodeImpl
Returns Indexer
Overrides SpelNodeImpl.constructor
- Defined in ast/reference/indexer.ts:9

Properties

`Protected`children

children: SpelNodeImpl[]

`Readonly`endPos

endPos: number

`Readonly`nodeType

nodeType: NodeType

`Readonly`startPos

startPos: number

Methods

getChild

getChild(index: number): SpelNodeImpl
Parameters
- index: number
Returns SpelNodeImpl
Inherited from SpelNodeImpl.getChild
- Defined in ast/spel-node.ts:63

getChildCount

getChildCount(): number
Returns number
Inherited from SpelNodeImpl.getChildCount
- Defined in ast/spel-node.ts:71

getChildrenOfType

getChildrenOfType(type: NodeType): SpelNodeImpl[]
Get all direct children of the given node type
Parameters
- type: NodeType
Returns SpelNodeImpl[]
Inherited from SpelNodeImpl.getChildrenOfType
- Defined in ast/spel-node.ts:81

getIndex

getIndex(): SpelNodeImpl
Get the index/key node

Returns SpelNodeImpl
- Defined in ast/reference/indexer.ts:19

getNodeType

getNodeType(): NodeType
Get the canonical node type for this AST node

Returns NodeType
Inherited from SpelNodeImpl.getNodeType
- Defined in ast/spel-node.ts:22

getTarget

getTarget(): SpelNodeImpl
Get the target node being indexed

Returns SpelNodeImpl
- Defined in ast/reference/indexer.ts:14

getValue

getValue(state: ExpressionState): TypedValue
Parameters
- state: ExpressionState
Returns TypedValue
Inherited from SpelNodeImpl.getValue
- Defined in ast/spel-node.ts:26

getValueInternal

getValueInternal(state: ExpressionState): TypedValue
Parameters
- state: ExpressionState
Returns TypedValue
Overrides SpelNodeImpl.getValueInternal
- Defined in ast/reference/indexer.ts:23

getValueType

getValueType(state: ExpressionState): unknown
Parameters
- state: ExpressionState
Returns unknown
Inherited from SpelNodeImpl.getValueType
- Defined in ast/spel-node.ts:59

hasChildOfType

hasChildOfType(type: NodeType): boolean
Check if any direct child is of the given node type
Parameters
- type: NodeType
Returns boolean
Inherited from SpelNodeImpl.hasChildOfType
- Defined in ast/spel-node.ts:76

isWritable

isWritable(_state: ExpressionState): boolean
Parameters
- _state: ExpressionState
Returns boolean
Overrides SpelNodeImpl.isWritable
- Defined in ast/reference/indexer.ts:54

setChild

setChild(index: number, child: SpelNodeImpl): void
Parameters
- index: number
- child: SpelNodeImpl
Returns void
Inherited from SpelNodeImpl.setChild
- Defined in ast/spel-node.ts:67

setValue

setValue(state: ExpressionState, newValue: unknown): void
Parameters
- state: ExpressionState
- newValue: unknown
Returns void
Overrides SpelNodeImpl.setValue
- Defined in ast/reference/indexer.ts:58

toStringAST

toStringAST(): string
Returns string
Overrides SpelNodeImpl.toStringAST
- Defined in ast/reference/indexer.ts:92