proc getResource(self: ResourceInteractiveLoader): Resource {.
gcsafe, locks: 0,
    raises: [Exception], tags: [RootEffect]
.}

proc poll(self: ResourceInteractiveLoader): Error {.
gcsafe, locks: 0, raises: [],
    tags: []
.}

proc wait(self: ResourceInteractiveLoader): Error {.
gcsafe, locks: 0, raises: [],
    tags: []
.}

proc getStage(self: ResourceInteractiveLoader): int64 {.
gcsafe, locks: 0, raises: [],
    tags: []
.}

proc getStageCount(self: ResourceInteractiveLoader): int64 {.
gcsafe, locks: 0,
    raises: [], tags: []
.}