proc fromNimNode(node: NimNode): UntypedNode {.compileTime, ...raises: [], tags: [].}

proc toNimNode(node: UntypedNode): NimNode {.compileTime, ...raises: [], tags: [].}

macro load(node: static UntypedNode): untyped

macro load(nodes: static seq[UntypedNode]): untyped