@univerjs/engine-formula v0.4.2 • Docs

Class: LexerNode

Constructors

new LexerNode()

new LexerNode(): LexerNode

Returns

LexerNode

Methods

addChildren()

addChildren(children): void

Parameters

Parameter	Type
`children`	`string` \| `LexerNode`

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:105 (opens in a new tab)

addChildrenFirst()

addChildrenFirst(children): void

Parameters

Parameter	Type
`children`	`string` \| `LexerNode`

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:109 (opens in a new tab)

changeToParent()

changeToParent(newParentLexerNode): void

Parameters

Parameter	Type
`newParentLexerNode`	`LexerNode`

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:146 (opens in a new tab)

dispose()

dispose(): void

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:46 (opens in a new tab)

getChildren()

getChildren(): (string | LexerNode)[]

Returns

(string | LexerNode)[]

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:97 (opens in a new tab)

getDefinedNames()

getDefinedNames(): string[]

Returns

string[]

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:57 (opens in a new tab)

getFunctionDefinitionPrivacyVar()

getFunctionDefinitionPrivacyVar(): Nullable<LambdaPrivacyVarType>

Returns

Nullable<LambdaPrivacyVarType>

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:73 (opens in a new tab)

getLambdaId()

getLambdaId(): Nullable<string>

Returns

Nullable<string>

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:65 (opens in a new tab)

getLambdaParameter()

getLambdaParameter(): string

Returns

string

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:81 (opens in a new tab)

getParent()

getParent(): Nullable<LexerNode>

Returns

Nullable<LexerNode>

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:89 (opens in a new tab)

getStartIndex()

getStartIndex(): number

Returns

number

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:61 (opens in a new tab)

getToken()

getToken(): string

Returns

string

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:113 (opens in a new tab)

hasDefinedNames()

hasDefinedNames(): boolean

Returns

boolean

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:130 (opens in a new tab)

removeChild()

removeChild(lexerNode): void

Parameters

Parameter	Type
`lexerNode`	`LexerNode`

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:156 (opens in a new tab)

replaceChild()

replaceChild(lexerNode, newLexerNode): void

Parameters

Parameter	Type
`lexerNode`	`LexerNode`
`newLexerNode`	`LexerNode`

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:134 (opens in a new tab)

serialize()

serialize(): {
  children: childrenSerialization;
  ed: number;
  st: number;
  token: string;
}

Returns

{
  children: childrenSerialization;
  ed: number;
  st: number;
  token: string;
}

Name	Type	Default value	Defined in
`children`	(`string` \| `LexerNodeJson`)[]	childrenSerialization	packages/engine-formula/src/engine/analysis/lexer-node.ts:184 (opens in a new tab)
`ed`	`number`	-	packages/engine-formula/src/engine/analysis/lexer-node.ts:183 (opens in a new tab)
`st`	`number`	-	packages/engine-formula/src/engine/analysis/lexer-node.ts:182 (opens in a new tab)
`token`	`string`	-	packages/engine-formula/src/engine/analysis/lexer-node.ts:181 (opens in a new tab)

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:166 (opens in a new tab)

setChildren()

setChildren(children): void

Parameters

Parameter	Type
`children`	(`string` \| `LexerNode`)[]

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:101 (opens in a new tab)

setDefinedNames()

setDefinedNames(definedNames): void

Parameters

Parameter	Type
`definedNames`	`string`[]

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:126 (opens in a new tab)

setIndex()

setIndex(st, ed): void

Parameters

Parameter	Type
`st`	`number`
`ed`	`number`

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:121 (opens in a new tab)

setLambdaId()

setLambdaId(lambdaId): void

Parameters

Parameter	Type
`lambdaId`	`string`

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:69 (opens in a new tab)

setLambdaParameter()

setLambdaParameter(lambdaParameter): void

Parameters

Parameter	Type
`lambdaParameter`	`string`

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:85 (opens in a new tab)

setLambdaPrivacyVar()

setLambdaPrivacyVar(lambdaPrivacyVar): void

Parameters

Parameter	Type
`lambdaPrivacyVar`	`LambdaPrivacyVarType`

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:77 (opens in a new tab)

setParent()

setParent(lexerNode): void

Parameters

Parameter	Type
`lexerNode`	`LexerNode`

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:93 (opens in a new tab)

setToken()

setToken(token): void

Parameters

Parameter	Type
`token`	`string`

Returns

void

Defined in

packages/engine-formula/src/engine/analysis/lexer-node.ts:117 (opens in a new tab)

Lexer Lexertreebuilder