Class OpNot

Logical negation. The operand must be Boolean.

Hierarchy (View Summary)

Operator
- OpNot

Index

Constructors

Properties

children endPos nodeType operatorName startPos

Methods

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

Constructors

constructor

new OpNot(
    operatorName: string,
    startPos: number,
    endPos: number,
    ...operands: SpelNodeImpl[],
): OpNot
Parameters
- operatorName: string
- startPos: number
- endPos: number
- ...operands: SpelNodeImpl[]
Returns OpNot
Overrides Operator.constructor
- Defined in ast/operator/op-not.ts:11

Properties

`Protected`children

children: SpelNodeImpl[]

`Readonly`endPos

endPos: number

`Readonly`nodeType

nodeType: NodeType

`Protected` `Readonly`operatorName

operatorName: string

`Readonly`startPos

startPos: number

Methods

getChild

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

getChildCount

getChildCount(): number
Returns number
Inherited from Operator.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 Operator.getChildrenOfType
- Defined in ast/spel-node.ts:81

getNodeType

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

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

getOperatorName

getOperatorName(): string
Get the operator symbol/name (e.g., '+', '==', 'and')

Returns string
Inherited from Operator.getOperatorName
- Defined in ast/spel-node.ts:122

getValue

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

getValueInternal

getValueInternal(state: ExpressionState): TypedValue
Parameters
- state: ExpressionState
Returns TypedValue
Overrides Operator.getValueInternal
- Defined in ast/operator/op-not.ts:20

getValueType

getValueType(state: ExpressionState): unknown
Parameters
- state: ExpressionState
Returns unknown
Inherited from Operator.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 Operator.hasChildOfType
- Defined in ast/spel-node.ts:76

isWritable

isWritable(_state: ExpressionState): boolean
Parameters
- _state: ExpressionState
Returns boolean
Inherited from Operator.isWritable
- Defined in ast/spel-node.ts:47

setChild

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

setValue

setValue(_state: ExpressionState, _newValue: unknown): void
Parameters
- _state: ExpressionState
- _newValue: unknown
Returns void
Inherited from Operator.setValue
- Defined in ast/spel-node.ts:51

toStringAST

toStringAST(): string
Unary rendering. The inherited implementation assumes a binary shape and would produce (true ! ), which does not parse.

Returns string
Overrides Operator.toStringAST
- Defined in ast/operator/op-not.ts:28