63 lines
2.6 KiB
TypeScript
63 lines
2.6 KiB
TypeScript
import { Directives } from '../doc/directives.js';
|
|
import { Document } from '../doc/Document.js';
|
|
import { ErrorCode, YAMLParseError, YAMLWarning } from '../errors.js';
|
|
import type { ParsedNode, Range } from '../nodes/Node.js';
|
|
import type { DocumentOptions, ParseOptions, SchemaOptions } from '../options.js';
|
|
import type { Token } from '../parse/cst.js';
|
|
type ErrorSource = number | [number, number] | Range | {
|
|
offset: number;
|
|
source?: string;
|
|
};
|
|
export type ComposeErrorHandler = (source: ErrorSource, code: ErrorCode, message: string, warning?: boolean) => void;
|
|
/**
|
|
* Compose a stream of CST nodes into a stream of YAML Documents.
|
|
*
|
|
* ```ts
|
|
* import { Composer, Parser } from 'yaml'
|
|
*
|
|
* const src: string = ...
|
|
* const tokens = new Parser().parse(src)
|
|
* const docs = new Composer().compose(tokens)
|
|
* ```
|
|
*/
|
|
export declare class Composer<Contents extends ParsedNode = ParsedNode, Strict extends boolean = true> {
|
|
private directives;
|
|
private doc;
|
|
private options;
|
|
private atDirectives;
|
|
private prelude;
|
|
private errors;
|
|
private warnings;
|
|
constructor(options?: ParseOptions & DocumentOptions & SchemaOptions);
|
|
private onError;
|
|
private decorate;
|
|
/**
|
|
* Current stream status information.
|
|
*
|
|
* Mostly useful at the end of input for an empty stream.
|
|
*/
|
|
streamInfo(): {
|
|
comment: string;
|
|
directives: Directives;
|
|
errors: YAMLParseError[];
|
|
warnings: YAMLWarning[];
|
|
};
|
|
/**
|
|
* Compose tokens into documents.
|
|
*
|
|
* @param forceDoc - If the stream contains no document, still emit a final document including any comments and directives that would be applied to a subsequent document.
|
|
* @param endOffset - Should be set if `forceDoc` is also set, to set the document range end and to indicate errors correctly.
|
|
*/
|
|
compose(tokens: Iterable<Token>, forceDoc?: boolean, endOffset?: number): Generator<Document.Parsed<Contents, Strict>, void, unknown>;
|
|
/** Advance the composer by one CST token. */
|
|
next(token: Token): Generator<Document.Parsed<Contents, Strict>, void, unknown>;
|
|
/**
|
|
* Call at end of input to yield any remaining document.
|
|
*
|
|
* @param forceDoc - If the stream contains no document, still emit a final document including any comments and directives that would be applied to a subsequent document.
|
|
* @param endOffset - Should be set if `forceDoc` is also set, to set the document range end and to indicate errors correctly.
|
|
*/
|
|
end(forceDoc?: boolean, endOffset?: number): Generator<Document.Parsed<Contents, Strict>, void, unknown>;
|
|
}
|
|
export {};
|