proc connectToSignal*(self: VisualScriptFunctionState; obj: Object; signals: string;
                     args: Array) {.
gcsafe, locks: 0
.}

proc resume*(self: VisualScriptFunctionState; args: Array = nil): Array {.
gcsafe,
    locks: 0
.}

proc isValid*(self: VisualScriptFunctionState): bool {.
gcsafe, locks: 0
.}

method signalCallback*(self: VisualScriptFunctionState;
                      variantArgs: varargs[Variant]) {.
gcsafe, locks: 0, base
.}