planning

node_modules/graphql/language/experimentalOnlineParser/onlineParser.d.ts

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+import { Lexer } from '../lexer';
+
+import {
+  GraphQLGrammarTokenConstraint,
+  GraphQLGrammarOfTypeConstraint,
+  GraphQLGrammarListOfTypeConstraint,
+  GraphQLGrammarPeekConstraint,
+  GraphQLGrammarConstraintsSet,
+} from './grammar';
+
+interface BaseOnlineParserRule {
+  kind: string;
+  name?: string;
+  depth: number;
+  step: number;
+  expanded: boolean;
+  state: string;
+  optional?: boolean;
+  eatNextOnFail?: boolean;
+}
+interface TokenOnlineParserRule
+  extends BaseOnlineParserRule,
+    GraphQLGrammarTokenConstraint {}
+interface OfTypeOnlineParserRule
+  extends BaseOnlineParserRule,
+    GraphQLGrammarOfTypeConstraint {}
+interface ListOfTypeOnlineParserRule
+  extends BaseOnlineParserRule,
+    GraphQLGrammarListOfTypeConstraint {}
+interface PeekOnlineParserRule
+  extends BaseOnlineParserRule,
+    GraphQLGrammarPeekConstraint {
+  index: number;
+  matched: boolean;
+}
+interface ConstraintsSetOnlineParserRule extends BaseOnlineParserRule {
+  constraintsSet: boolean;
+  constraints: GraphQLGrammarConstraintsSet;
+}
+
+type OnlineParserRule =
+  | TokenOnlineParserRule
+  | OfTypeOnlineParserRule
+  | ListOfTypeOnlineParserRule
+  | PeekOnlineParserRule
+  | ConstraintsSetOnlineParserRule;
+
+export interface OnlineParserState {
+  rules: Array<OnlineParserRule>;
+  kind: () => string;
+  step: () => number;
+  levels: Array<number>;
+  indentLevel: number | undefined;
+  name: string | null;
+  type: string | null;
+}
+
+interface Token {
+  kind: string;
+  value?: string;
+  tokenName?: string | undefined;
+  ruleName?: string | undefined;
+}
+
+type OnlineParserConfig = {
+  tabSize: number;
+};
+
+type OnlineParserConfigOption = {
+  tabSize?: number;
+};
+
+export class OnlineParser {
+  state: OnlineParserState;
+  _lexer: Lexer;
+  _config: OnlineParserConfig;
+  constructor(
+    source: string,
+    state?: OnlineParserState,
+    config?: OnlineParserConfigOption,
+  );
+  static startState(): OnlineParserState;
+  static copyState(state: OnlineParserState): OnlineParserState;
+  sol(): boolean;
+  parseToken(): Token;
+  indentation(): number;
+  private readonly _parseTokenConstraint;
+  private readonly _parseListOfTypeConstraint;
+  private readonly _parseOfTypeConstraint;
+  private readonly _parsePeekConstraint;
+  private readonly _parseConstraintsSetRule;
+  private readonly _matchToken;
+  private readonly _butNot;
+  private readonly _transformLexerToken;
+  private readonly _getNextRule;
+  private readonly _popMatchedRule;
+  private readonly _rollbackRule;
+  private readonly _pushRule;
+  private readonly _getRuleKind;
+  private readonly _advanceToken;
+  private readonly _lookAhead;
+}
+
+export const TokenKind: {
+  NAME: string;
+  INT: string;
+  FLOAT: string;
+  STRING: string;
+  BLOCK_STRING: string;
+  COMMENT: string;
+  PUNCTUATION: string;
+  EOF: string;
+  INVALID: string;
+};
+
+export const RuleKind: {
+  TOKEN_CONSTRAINT: string;
+  OF_TYPE_CONSTRAINT: string;
+  LIST_OF_TYPE_CONSTRAINT: string;
+  PEEK_CONSTRAINT: string;
+  CONSTRAINTS_SET: string;
+  CONSTRAINTS_SET_ROOT: string;
+  RULE_NAME: string;
+  INVALID: string;
+};