Function containerDeclArg [src]

Prototype

pub fn containerDeclArg(tree: Ast, node: Node.Index) full.ContainerDecl

Parameters

tree: Astnode: Node.Index

Source

  pub fn containerDeclArg(tree: Ast, node: Node.Index) full.ContainerDecl {
    assert(tree.nodeTag(node) == .container_decl_arg or
        tree.nodeTag(node) == .container_decl_arg_trailing);
    const arg, const extra_index = tree.nodeData(node).node_and_extra;
    const members = tree.extraDataSlice(tree.extraData(extra_index, Node.SubRange), Node.Index);
    return tree.fullContainerDeclComponents(.{
        .main_token = tree.nodeMainToken(node),
        .enum_token = null,
        .members = members,
        .arg = arg.toOptional(),
    });
}  