import { ParserRuleContext, Token } from 'antlr4ts';
import { TerminalNode } from 'antlr4ts/tree/index.js';
import { ApexParserListener } from 'apex-parser';
import { ApexMutation } from '../type/ApexMutation.js';
import { TypeRegistry } from '../type/TypeRegistry.js';
export declare class BaseListener implements ApexParserListener {
    protected typeRegistry?: TypeRegistry | undefined;
    _mutations: ApexMutation[];
    _coveredLines?: Set<number>;
    setCoveredLines(coveredLines: Set<number>): void;
    constructor(typeRegistry?: TypeRegistry | undefined);
    protected getEnclosingMethodName(ctx: ParserRuleContext): string | null;
    protected isInsideReturnStatement(ctx: ParserRuleContext): boolean;
    protected createMutation(startToken: Token, endToken: Token, originalText: string, replacement: string): void;
    protected createMutationFromParserRuleContext(ctx: ParserRuleContext, replacement: string): void;
    protected createMutationFromTerminalNode(node: TerminalNode, replacement: string): void;
    protected isNonNumericContext(ctx: ParserRuleContext): boolean;
}