import { RuleList } from 'antlr4-c3';
import { Position } from '../common/types';
export type RuleSuggestion<RuleContext> = {
    context: RuleContext | null;
    matchedText: string;
    replacePosition: Position;
};
export type RuleSuggestionsWithRuleList<RuleContext> = Map<number, [
    RuleSuggestion<RuleContext>,
    RuleList
]>;
export type TokenSuggestions = {
    values: string[];
    matchedText: string;
    replacePosition: Position;
};
/**
 * Represents a collection of tokens and rules which are valid inputs for a given query.
 *
 * **Note** - Rules are keyed using the parser rule index. For developers that wish to expose
 * suggestions for a particular grammar, it is recommended that they map these rule indexes into
 * subset of hardcoded rule names. This will ensure the downstream consumers are not impacted if
 * grammer changes need to be introduced, as hardcoded names remain unchanged.
 */
export type Suggestions<RuleContext> = {
    tokens: TokenSuggestions;
    rules: RuleSuggestionsWithRuleList<RuleContext>;
};