Class TokenStream

Hierarchy

TokenStream

Index

Constructors

constructor

Accessors

Methods

Constructors

constructor

new TokenStream(tokens: Array<Token>): TokenStream

- Defined in lib/TokenStream.ts:106
Parameters
- tokens: Array<Token>
Returns TokenStream

Accessors

current

get current(): Token

- Defined in lib/TokenStream.ts:115
Returns Token

tokens

get tokens(): Token[]

- Defined in lib/TokenStream.ts:122
Returns Token[]

Methods

injectTokens

injectTokens(tokens: Token[]): void

- Defined in lib/TokenStream.ts:178
Inject tokens after the current one.

Parameters
- tokens: Token[]
Returns void

look

look(number?: number): Token

- Defined in lib/TokenStream.ts:223
Look at the next token.

Parameters
- Default value number: number = 1
Returns Token

next

next(): Token

- Defined in lib/TokenStream.ts:191
Set the pointer to the next token and returns the previous one.

Returns Token

nextIf

nextIf(primary: TokenType, secondary?: Array<string> | string): Token

- Defined in lib/TokenStream.ts:208
Test the current token, then, if the test is successful, sets the pointer to the next one and returns the tested token.

Parameters
- primary: TokenType
- Default value secondary: Array<string> | string = null
Returns Token

The next token if the condition is true, null otherwise

rewind

rewind(): void

- Defined in lib/TokenStream.ts:182
Returns void

serialize

serialize(): string

- Defined in lib/TokenStream.ts:146
Serialize the stream to a Twig string.

Returns string

test

test(type: TokenType, value?: string | string[] | number): boolean

- Defined in lib/TokenStream.ts:240
Test the current token.

Parameters
- type: TokenType
- Default value value: string | string[] | number = null
Returns boolean

toAst

toAst(): Token[]

- Defined in lib/TokenStream.ts:137
Construct and return a list of tokens relevant to render a Twig template.

Returns Token[]

toString

toString(): string

- Defined in lib/TokenStream.ts:126
Returns string

traverse

traverse(visitor: TokenVisitor): Token[]

- Defined in lib/TokenStream.ts:158
Traverse the stream using a visitor.

Parameters
- visitor: TokenVisitor
Returns Token[]

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