Class LeafCstNodeImpl

A leaf CST node corresponds to a token in the input token stream.

Hierarchy (View Summary)

AbstractCstNode
- LeafCstNodeImpl

Implements

LeafCstNode

Index

Constructors

Properties

container? grammarSource? root

Accessors

astNode end hidden length offset range text tokenType

Constructors

constructor

new LeafCstNodeImpl(
    offset: number,
    length: number,
    range: Range,
    tokenType: TokenType,
    hidden?: boolean,
): LeafCstNodeImpl
Parameters
- offset: number
- length: number
- range: Range
- tokenType: TokenType
- hidden: boolean = false
Returns LeafCstNodeImpl
Overrides AbstractCstNode.constructor
- Defined in packages/langium/src/parser/cst-node-builder.ts:170

Properties

`Optional`container

container?: CompositeCstNode

The container node in the CST

`Optional`grammarSource

grammarSource?: GrammarAST.AbstractElement

The grammar element from which this node was parsed

root

root: RootCstNode

The root CST node

Accessors

astNode

get astNode(): AstNode
The AST node created from this CST node

Returns AstNode
Implementation of LeafCstNode.astNode
Inherited from AbstractCstNode.astNode
- Defined in packages/langium/src/parser/cst-node-builder.ts:122
set astNode(value: undefined | AstNode): void
The AST node created from this CST node
Parameters
- value: undefined | AstNode
Returns void
Implementation of LeafCstNode.astNode
Inherited from AbstractCstNode.astNode
- Defined in packages/langium/src/parser/cst-node-builder.ts:130

end

get end(): number
Returns number
Implementation of LeafCstNode.end
Overrides AbstractCstNode.end
- Defined in packages/langium/src/parser/cst-node-builder.ts:148

hidden

get hidden(): boolean
Whether the token is hidden, i.e. not explicitly part of the containing grammar rule

Returns boolean
Implementation of LeafCstNode.hidden
Overrides AbstractCstNode.hidden
- Defined in packages/langium/src/parser/cst-node-builder.ts:152

length

get length(): number
Returns number
Implementation of LeafCstNode.length
Overrides AbstractCstNode.length
- Defined in packages/langium/src/parser/cst-node-builder.ts:144

offset

get offset(): number
Returns number
Implementation of LeafCstNode.offset
Overrides AbstractCstNode.offset
- Defined in packages/langium/src/parser/cst-node-builder.ts:140

range

get range(): Range
Returns Range
Implementation of LeafCstNode.range
Overrides AbstractCstNode.range
- Defined in packages/langium/src/parser/cst-node-builder.ts:160

text

get text(): string
The actual text

Returns string
Implementation of LeafCstNode.text
Inherited from AbstractCstNode.text
- Defined in packages/langium/src/parser/cst-node-builder.ts:134

tokenType

get tokenType(): TokenType
Returns TokenType
Implementation of LeafCstNode.tokenType
- Defined in packages/langium/src/parser/cst-node-builder.ts:156