export interface Region {
    end: number;
    start: number;
    refName: string;
    elided?: false;
}
export interface ElidedRegion {
    elided: true;
    regions: Region[];
}
export type AnyRegion = Region | ElidedRegion;
export interface Block {
    flipped: boolean;
    bpPerRadian: number;
    startRadians: number;
    region: AnyRegion;
}