fullSwitchCaseComponents

fn fullSwitchCaseComponents(tree: Ast, info: full.SwitchCase.Components, node: Node.Index) full.SwitchCase {
    var result: full.SwitchCase = .{
        .ast = info,
        .payload_token = null,
        .inline_token = null,
    };
    if (tree.tokenTag(info.arrow_token + 1) == .pipe) {
        result.payload_token = info.arrow_token + 2;
    }
    result.inline_token = switch (tree.nodeTag(node)) {
        .switch_case_inline, .switch_case_inline_one => if (result.ast.values.len == 0)
            info.arrow_token - 2
        else
            tree.firstToken(result.ast.values[0]) - 1,
        else => null,
    };
    return result;
}