proc exportConstInternal(sym: NimNode) {....raises: [], tags: [], forbids: [].}

proc exportEnumInternal(sym: NimNode) {....raises: [], tags: [], forbids: [].}

proc exportObjectInternal(sym: NimNode; constructor: NimNode) {.
    ...raises: [ValueError], tags: [], forbids: [].}

proc exportProcInternal(sym: NimNode; owner: NimNode = nil;
                        prefixes: openArray[NimNode] = []) {.
    ...raises: [ValueError], tags: [], forbids: [].}

proc exportRefObjectInternal(sym: NimNode; fields: seq[(string, NimNode)];
                             constructor: NimNode) {....raises: [ValueError],
    tags: [], forbids: [].}

proc exportSeqInternal(sym: NimNode) {....raises: [ValueError], tags: [],
                                       forbids: [].}

proc writeInternal(dir, lib: string) {....raises: [IOError, ValueError],
                                       tags: [WriteIOEffect], forbids: [].}