export class Kernel extends Event {
	$runtime: any;
	$operationStack: any[];
	position: Object;

	pushOperation(operation: any): this;
	popOperation(operation: any): any;
	fetch(invoking: Object, limit?: number): this;
	setOnFetch(handler: Function);

	$clearOperationStack(): this;
	$loadProgram(statement: Statement): void;
	$launch(): void;
	$run(outerError: any, ret: any): this;
	$halt(): this;
	$complete(exception: Error, ret: any): void;
	$clearAllTimeout(): void;
	$setTimeout(fn: Function, time: number)
}

type maybeError = null | Error;

export class Scope {
	constructor(presets: Object);
	$new(presets: Object): Scope;
	extend(Object: Object): this;
}

declare function linkNode(syntaxNode: any): Statement;

export class Statement {
	position: Position;

	linkNode(syntaxNode: any): Statement;
	doExecution(vm: any, scope: Scope): void;
	
	static register($Sumbol: any): Statement;
	static map: Object;
	static linkNode;
}