0 "w" {[w? "#" ..."\n"?] w!}
1 "package" ["[package]" ?@"w" l({
    ["name" ?@"w" "=" ?@"w" t!"name" ?@"w"]
    ["version" ?@"w" "=" ?@"w" t!"version" ?@"w"]
    [.."="? ?@"w" "=" ?@"w" ..."\n"? ?@"w"]
})]
2 "dependency" ["[dependencies." .."]"!"name" "]" ?@"w" l({
    ["version" ?@"w" "=" ?@"w" t!"version" ?@"w"]
    [.."="? ?@"w" "=" ?@"w" ..."\n"? ?@"w"]
})]
3 "dev_dependency" ["[dev-dependencies." .."]"!"name" "]" ?@"w" l({
    ["version" ?@"w" "=" ?@"w" t!"version" ?@"w"]
    [.."="? ?@"w" "=" ?@"w" ..."\n"? ?@"w"]
})]
4 "dependency_list_item" [.."="!"name" ?@"w" "=" ?@"w" t!"version" ?@"w"]
5 "dependency_list" ["[dependencies]" ?@"w" l({
    @"dependency_list_item""dependency"
})]
6 "dev_dependency_list" ["[dev-dependencies]" ?@"w" l({
    @"dependency_list_item""dev_dependency"
})]
7 "dependencies" [l({
    @"dependency""dependency"
    @"dependency_list"
    @"dev_dependency""dev_dependency"
    @"dev_dependency_list"
    ..."\n"?
})]
9 "package_node" [@"package" ?@"w" @"dependencies"]
10 "document" [r?(@"w") @"package_node""package" ...""?]
