import { Watcher, RawValue, DiffConsumer } from "./watcher";
import { Block } from "../runtime/runtime";
import { Program, LinearFlow, ReferenceContext, Reference, Value } from "../runtime/dsl2";
import "setimmediate";
export interface CompilationContext {
    variables: {
        [id: string]: {
            [id: string]: Reference;
        };
    };
}
export declare class CompilerWatcher extends Watcher {
    blocksToCompile: {
        [blockID: string]: boolean;
    };
    blocksToRemove: {
        [blockID: string]: boolean;
    };
    blocks: {
        [blockID: string]: Block;
    };
    items: {
        [id: string]: any;
    };
    watcherFunctions: {
        [name: string]: DiffConsumer;
    };
    programToInjectInto: Program;
    queued: boolean;
    queue(blockID: string, isAdd?: boolean): void;
    runQueue: () => void;
    injectInto(prog: Program): void;
    registerWatcherFunction(name: string, consumer: DiffConsumer): void;
    inContext(flow: LinearFlow, func: () => void): void;
    compileValue: (compile: CompilationContext, context: ReferenceContext, value: RawValue | undefined) => Value | undefined;
    compileFlow(compile: CompilationContext, flow: LinearFlow, constraints: any[]): void;
    compileBlock(blockID: string): any;
    setup(): void;
}