import { TransformVisitor } from "visitor-as";
import { ClassDeclaration, CommonFlags, DiagnosticEmitter, EnumDeclaration, ExportDefaultStatement, ExportStatement, FunctionDeclaration, InterfaceDeclaration, TypeDeclaration, VariableDeclaration } from "assemblyscript";
/**
 * ExportEraser remove all `export` flags for current source.
 *
 * It's used to remove all export items in entrypoint file excluding whiltelist (`call` and `deploy` functions).
 * Thus a contract source also could be a normal lib.
 */
export declare class ExportEraser extends TransformVisitor {
    readonly emitter: DiagnosticEmitter;
    readonly whitelist: Set<{
        flags: CommonFlags;
    }>;
    constructor(emitter: DiagnosticEmitter, whitelist?: Set<{
        flags: CommonFlags;
    }>);
    private removeExportFlag;
    visitClassDeclaration(node: ClassDeclaration): ClassDeclaration;
    visitFunctionDeclaration(node: FunctionDeclaration): FunctionDeclaration;
    visitTypeDeclaration(node: TypeDeclaration): TypeDeclaration;
    visitVariableDeclaration(node: VariableDeclaration): VariableDeclaration;
    visitEnumDeclaration(node: EnumDeclaration, _isDefault?: boolean): EnumDeclaration;
    visitInterfaceDeclaration(node: InterfaceDeclaration): InterfaceDeclaration;
    visitExportDefaultStatement(node: ExportDefaultStatement): ExportDefaultStatement;
    visitExportStatement(node: ExportStatement): ExportStatement;
}