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使用 hyperref 和 cleveref 加载引用 ('\ref') 来构建数学上标/下标

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使用 hyperref 和 cleveref 加载引用 ('\ref') 来构建数学上标/下标

首先，我要为下面的 MWE 太长而道歉。但是，我想让它保持完整。

归根结底，我想实现像这样的构造$H^{\ref*{my-label}}_{\ref*{another-label}}$。使用星号变体，因为hyperref已加载，并且我不需要数学公式中的超链接。

不幸的是，\ref*{my-label}它不只是简单地扩展为一个数字，而是更复杂的东西，可能太复杂了。如果有人对下面的 MWE 有一个更简洁、更简单的解决方案，我很高兴听到这个消息。

在当前方法中，\ref*{my-label}将其扩展为两个标记{roman numeral}{arabic numeral}，并且首先需要分离组件。我无法使其工作，并且由于\protect的​​定义内部而迷失了方向\ref。

要查看错误，请从 MWE 中的方程环境中删除注释。

{roman numeral}{arabic numeral}此外，如果能找到一种解决方案，可以放弃使用人工构建标签的丑陋解决方法，并可能向辅助文件中写入额外的一行，我会很高兴。我的整个代码感觉像是一个黑客代码。

\documentclass{article}

\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[utf8]{inputenc}
\usepackage[hyperref]{ntheorem}
\usepackage[unicode,final]{hyperref}
\usepackage{cleveref}
\input{glyphtounicode}
\pdfgentounicode=1


%
% How the hybrid mechanism works
%
% Hybrids are defined by a theorem-like environment call "hybrid" using the counter \c@hybrid.
% Hybrids can be grouped into series.
% To make the reference unique, series are also counted using \c@hybridseries.
% Each time \c@hybridseries is advanced, \c@hybrid is reset.
% Series have a human-readable name.
% 
% A hybrid should be printed as "H^{human-readable series name}_{hybrid counter}".
% To make this work correctly we need a little bit of trickery, because LaTeX writes the printable
% form of a label to the aux-file and not the plain values of the counters.
% Also, the "public" API of ntheorem and cref use the printable form of the counters.
%
% Under the hood the counter on the level of hybrid is internally formatted as
%
%    "{roman number of series}{arabic numer of hybrid}"
%
% The series counter is formatted as a roman number, because this allows to construct TeX macros that include the counter in their name.
% For example, \@hybridseriesnameiii expands to the human-readable name of the 3rd series.
% For convinience, there is the helper macro \@hybridseriesname{#1}.
% It takes the roman counter of a series as its only argument and constructs the makro \@hybridseriesname<#1>, i.e. eventually it is expanded to the human-readable name.
% 

\makeatletter

%
% The counter for the series formatted as a roman number
%
\newcounter{hybridseries}
\renewcommand{\thehybridseries}{\romannumeral\c@hybridseries}

%
% A helper macro that expands to \hybridseriesname#1, e.g. \hybridseriesname{iii} expands to \hybridseriesnameiii
%
% #1   The series formatted as a roman number
%
\newcommand\@hybridseriesname[1]{%
  \csname @hybridseriesname#1\endcsname%
}

%
% Advances the series counter \c@hybridseries and defines a new command \hybridseriesname<counter>, e.g. \hybridseriesnameiii, that stores the human-readable name.
%
% #1 The human-readable name of the series; n.b., #1 is printed in math mode, hence, if it is a textual name, #1 should most probably something like \text{...} or \mathrm{...}
%
\newcommand{\newhybridseries}[1]{%
  \stepcounter{hybridseries}%
  \setcounter{hybrid}{-1}%
  \expandafter\def\csname @hybridseriesname\thehybridseries\endcsname{#1}%
}


%
% \@hyb takes an internally formatted counter value
%     {roman number of series}{arabic numer of hybrid}
% and expand to "H^{human-readable series name}_{hybrid counter}".
% The first part {roman number of series} is passed to \@hybridseriesname to convert it into the human-readable name.
% The second part {arabic number of hybrid} is used as is.
%
\newcommand{\@hyb}[2]{%
  H^{\@hybridseriesname{#1}}_{#2}%
}

%
% \hyb takes a the designation of a label and expands to "H^{human-readable series name}_{hybrid counter}.
% \hyb is supposed to be used in math mode.
%
\newcommand{\hyb}[1]{%
  \@expand@hyb{\ref*{#1}}%
}

%
% A helper macro in the spirit of \@expandtwoargs from the LaTeX2e sources
% 
% #1 is a token that ultimately expands into two tokens
%     {roman number of series}{arabic numer of hybrid}
%
% This macro first expands #1 and then lets \@hyb process the expanded #1
%
\def\@expand@hyb#1{%
  \edef\reserved@hyb{\noexpand\@hyb #1}%
  \reserved@hyb%
}

%
% This theorem style is mostly equivalent to the plain style.
% But the counter (##2) is passed to \@hyb such that is nicely printed as
%     "H^{human-readable series name}_{hybrid counter}"
% and not as
%     {roman number of series}{arabic numer of hybrid}
%
% ##1   Printable name (e.g. Theorem, Lemma, etc.); here this always equals "Hybrid"
% ##2   Printable and internally formatted counter value, i.e. {roman number of series}{arabic numer of hybrid}
% ##3   Optional decription
\newtheoremstyle{@hybridstyle}{%
  \item[\hskip\labelsep \theorem@headerfont ##1\ $\@expand@hyb{##2}$\theorem@separator]%
}{%
  \item[\hskip\labelsep \theorem@headerfont ##1\ $\@expand@hyb{##2}$\ (##3)\theorem@separator]%
}

%
% Defines the hybrid-enviroment
% Uses the special @hybridstyle, make the counter \c@hybrid subordinate to \c@hybridseries and formats \c@hybrid as
%     {roman number of series}{arabic numer of hybrid}
%
\theoremstyle{@hybridstyle}
\theoremheaderfont{\normalfont\bfseries}
\theoremseparator{}
\theorembodyfont{\normalfont\itshape}
\theoremsymbol{}
\newtheorem{hybrid}{Hybrid}[hybridseries]
\renewcommand{\thehybrid}{{\thehybridseries}{\number\c@hybrid}}

%
% Defines name and label format for cleveref.
% Again, the formatted counter #1 is passed to \@hyb such that is nicely printed as
%     "H^{human-readable series name}_{hybrid counter}"
% and not as
%     {roman number of series}{arabic numer of hybrid}
%
\crefname{hybrid}{hybrid}{hybrids}
\Crefname{hybrid}{Hybrid}{Hybrids}
\creflabelformat{hybrid}{#2$\@expand@hyb{#1}$#3}

\makeatother

\begin{document}

To prove security, we define a sequence of hybrids first.

\newhybridseries{\mathrm{security}}

\begin{hybrid}[Foo]\label{hyb:sec-foo}
This \namecref{hyb:sec-foo} modifies \ldots
\end{hybrid}

\begin{hybrid}[Bar]\label{hyb:sec-bar}
Didel di dum
\end{hybrid}

We now show the indistinguishability of these hybrids, i.e. we show that
% TODO: Does not work.
%\begin{equation}
%  \hyb{hyb:sec-foo} \equiv \hyb{hyb:sec-bar}
%\end{equation}
holds.

Privacy is also proven by a sequence of hybrds.

\newhybridseries{\mathrm{privacy}}

\begin{hybrid}[Foobar]\label{hyb:priv-foobar}
As in \cref{hyb:sec-foo}, this \namecref{hyb:priv-foobar} also \ldots
\end{hybrid}

\begin{hybrid}[Foo]\label{hyb:priv-foo}
Didel di dum
\end{hybrid}

\begin{table}[hbtp]\centering%
  \begin{tabular}{l c c c}
    Label                     &  \texttt{ref}           &  \texttt{labelcref}           &      \texttt{cref} \\
    \texttt{hyb:sec-foo}      &  \ref{hyb:sec-foo}      &  \labelcref{hyb:sec-foo}      &  \cref{hyb:sec-foo}\\
    \texttt{hyb:sec-bar}      &  \ref{hyb:sec-bar}      &  \labelcref{hyb:sec-bar}      &  \cref{hyb:sec-bar}\\
    \texttt{hyb:priv-foobar}  &  \ref{hyb:priv-foobar}  &  \labelcref{hyb:priv-foobar}  &  \cref{hyb:priv-foobar}\\
    \texttt{hyb:priv-foo}     &  \ref{hyb:priv-foo}     &  \labelcref{hyb:priv-foo}     &  \cref{hyb:priv-foo}
  \end{tabular}%
  \caption{Test of References and Labels}%
\end{table}

\end{document}

答案1

我终于找到了解决方案。从健壮性的角度来看，它可能不是最好的解决方案，因为它依赖于hyperref写入辅助文件的格式。

该宏\hyb需要定义为

\newcommand{\hyb}[1]{%
  \expandafter\ifx\csname r@#1\endcsname\relax%
    \@latex@warning{Reference `#1' on page \thepage \space undefined}%
    \mathbf{??}%
  \else%
    \@expand@hyb{\expandafter\expandafter\expandafter\@firstoffive\csname r@#1\endcsname}%
  \fi%
}

代替

\newcommand{\hyb}[1]{%
  \@expand@hyb{\ref*{#1}}%
}

我首先解释为什么原始方法失败，然后解释最终解决方案的工作原理。\@expand@hyb期望它的参数（此处：）可以在这两个标记被使用之前\ref*{#1}扩展为两个标记。但是，是不可扩展的，因为它在内部使用。{roman value of \c@hybridseries}{arabic value of \c@hybrid}\@hyb\ref*{#1}\protect

所提出的解决方案或多或少是 的内联版本\ref*（没有 hyperref-magic），从而避免了有问题的\protect。让我从解决方案的 else-branch 开始，这是“好”的情况。当通过以下示例创建新标签时，\label{my-label}行将插入到辅助文件中

\newlabel{my-label}{{{i}{1}}{1}{}{hybrid.1.1}{}}

（Nb 在此示例中，系列计数器等于 i，而混合计数器等于 1。）当再次重新读取辅助文件时，\newlabel将宏定义\r@my-label为{{i}{1}}{1}{}{hybrid.1.1}{}。在外层，这些是五个标记，第一个标记是两个标记的组{i}{1}。（Nb，hyperref 导致这五个标记，如果没有 hyperref，则只有两个。但请注意，这\r@my-label不是通常有效的宏名称，只能由构造\csname。）

现在，\hyb工作原理如下。它\r:my-label通过构造宏\csname r@#1\endcsname。然后\@firstoffive（来自 hyperref 包的内部宏）删除除第一个标记之外的所有标记，即{i}{1}剩余的标记。这些被传递给\@expand@hyb，最终扩展为\@hyb{i}{1}。

\expandafter需要三个 的序列才能获得正确的扩展顺序。在执行 之前，必须构造\@firstoffive宏，即必须首先执行 。这会产生最正确的。但是不能应用于。后者将只是一个标记，而不是五个。相反，还必须扩展一次。这会产生另外两个。\r@my-label\csname\expandafter\@firstoffive\r@my-label\r@my-label\expandafter

\ifx--构造\else断言\fi实际上#1表示现有标签或已打印警告。

答案2

重新定义\hyb为使用\getrefnumber，如

\newcommand{\hyb}[1]{%
  \@expand@hyb{\getrefnumber{#1}}%
}

似乎允许代码（包括方程式）编译。J Kormylo 在去年的评论中提到了这一点。根据我有限的理解，该方程式似乎产生了所需的结果。

我唯一能确定的问题是，\newhybridseries必须先定义一个系列，然后才能将其用于\hyb引用。因此，例如，如果在方程式 1 之前已发布，则\hyb{hyb:priv-foo}只能在方程式 1 中使用。\newhybridseries{\mathrm{privacy}}

\documentclass{article}

\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[utf8]{inputenc}
\usepackage[hyperref]{ntheorem}
\usepackage[unicode,final]{hyperref}
\usepackage{cleveref}
\input{glyphtounicode}
\pdfgentounicode=1


%
% How the hybrid mechanism works
%
% Hybrids are defined by a theorem-like environment call "hybrid" using the counter \c@hybrid.
% Hybrids can be grouped into series.
% To make the reference unique, series are also counted using \c@hybridseries.
% Each time \c@hybridseries is advanced, \c@hybrid is reset.
% Series have a human-readable name.
% 
% A hybrid should be printed as "H^{human-readable series name}_{hybrid counter}".
% To make this work correctly we need a little bit of trickery, because LaTeX writes the printable
% form of a label to the aux-file and not the plain values of the counters.
% Also, the "public" API of ntheorem and cref use the printable form of the counters.
%
% Under the hood the counter on the level of hybrid is internally formatted as
%
%    "{roman number of series}{arabic numer of hybrid}"
%
% The series counter is formatted as a roman number, because this allows to construct TeX macros that include the counter in their name.
% For example, \@hybridseriesnameiii expands to the human-readable name of the 3rd series.
% For convinience, there is the helper macro \@hybridseriesname{#1}.
% It takes the roman counter of a series as its only argument and constructs the makro \@hybridseriesname<#1>, i.e. eventually it is expanded to the human-readable name.
% 

\makeatletter

%
% The counter for the series formatted as a roman number
%
\newcounter{hybridseries}
\renewcommand{\thehybridseries}{\romannumeral\c@hybridseries}

%
% A helper macro that expands to \hybridseriesname#1, e.g. \hybridseriesname{iii} expands to \hybridseriesnameiii
%
% #1   The series formatted as a roman number
%
\newcommand\@hybridseriesname[1]{%
  \csname @hybridseriesname#1\endcsname%
}

%
% Advances the series counter \c@hybridseries and defines a new command \hybridseriesname<counter>, e.g. \hybridseriesnameiii, that stores the human-readable name.
%
% #1 The human-readable name of the series; n.b., #1 is printed in math mode, hence, if it is a textual name, #1 should most probably something like \text{...} or \mathrm{...}
%
\newcommand{\newhybridseries}[1]{%
  \stepcounter{hybridseries}%
  \setcounter{hybrid}{-1}%
  \expandafter\def\csname @hybridseriesname\thehybridseries\endcsname{#1}%
}


%
% \@hyb takes an internally formatted counter value
%     {roman number of series}{arabic numer of hybrid}
% and expand to "H^{human-readable series name}_{hybrid counter}".
% The first part {roman number of series} is passed to \@hybridseriesname to convert it into the human-readable name.
% The second part {arabic number of hybrid} is used as is.
%
\newcommand{\@hyb}[2]{%
  H^{\@hybridseriesname{#1}}_{#2}%
}

%
% \hyb takes a the designation of a label and expands to "H^{human-readable series name}_{hybrid counter}.
% \hyb is supposed to be used in math mode.
%
\newcommand{\hyb}[1]{%
  \@expand@hyb{\getrefnumber{#1}}%
}

%
% A helper macro in the spirit of \@expandtwoargs from the LaTeX2e sources
% 
% #1 is a token that ultimately expands into two tokens
%     {roman number of series}{arabic numer of hybrid}
%
% This macro first expands #1 and then lets \@hyb process the expanded #1
%
\def\@expand@hyb#1{%
  \edef\reserved@hyb{\noexpand\@hyb #1}%
  \reserved@hyb%
}

%
% This theorem style is mostly equivalent to the plain style.
% But the counter (##2) is passed to \@hyb such that is nicely printed as
%     "H^{human-readable series name}_{hybrid counter}"
% and not as
%     {roman number of series}{arabic numer of hybrid}
%
% ##1   Printable name (e.g. Theorem, Lemma, etc.); here this always equals "Hybrid"
% ##2   Printable and internally formatted counter value, i.e. {roman number of series}{arabic numer of hybrid}
% ##3   Optional decription
\newtheoremstyle{@hybridstyle}{%
  \item[\hskip\labelsep \theorem@headerfont ##1\ $\@expand@hyb{##2}$\theorem@separator]%
}{%
  \item[\hskip\labelsep \theorem@headerfont ##1\ $\@expand@hyb{##2}$\ (##3)\theorem@separator]%
}

%
% Defines the hybrid-enviroment
% Uses the special @hybridstyle, make the counter \c@hybrid subordinate to \c@hybridseries and formats \c@hybrid as
%     {roman number of series}{arabic numer of hybrid}
%
\theoremstyle{@hybridstyle}
\theoremheaderfont{\normalfont\bfseries}
\theoremseparator{}
\theorembodyfont{\normalfont\itshape}
\theoremsymbol{}
\newtheorem{hybrid}{Hybrid}[hybridseries]
\renewcommand{\thehybrid}{{\thehybridseries}{\number\c@hybrid}}

%
% Defines name and label format for cleveref.
% Again, the formatted counter #1 is passed to \@hyb such that is nicely printed as
%     "H^{human-readable series name}_{hybrid counter}"
% and not as
%     {roman number of series}{arabic numer of hybrid}
%
\crefname{hybrid}{hybrid}{hybrids}
\Crefname{hybrid}{Hybrid}{Hybrids}
\creflabelformat{hybrid}{#2$\@expand@hyb{#1}$#3}

\makeatother

\begin{document}

To prove security, we define a sequence of hybrids first.

\newhybridseries{\mathrm{security}}

\begin{hybrid}[Foo]\label{hyb:sec-foo}
This \namecref{hyb:sec-foo} modifies \ldots
\end{hybrid}

\begin{hybrid}[Bar]\label{hyb:sec-bar}
Didel di dum
\end{hybrid}

We now show the indistinguishability of these hybrids, i.e. we show that
% TODO: Does not work.
\begin{equation}
  \hyb{hyb:sec-foo} \equiv \hyb{hyb:sec-bar}
\end{equation}
holds.

Privacy is also proven by a sequence of hybrds.

\newhybridseries{\mathrm{privacy}}

\begin{hybrid}[Foobar]\label{hyb:priv-foobar}
As in \cref{hyb:sec-foo}, this \namecref{hyb:priv-foobar} also \ldots
\end{hybrid}

\begin{hybrid}[Foo]\label{hyb:priv-foo}
Didel di dum
\end{hybrid}

\begin{table}[hbtp]\centering%
  \begin{tabular}{l c c c}
    Label                     &  \texttt{ref}           &  \texttt{labelcref}           &      \texttt{cref} \\
    \texttt{hyb:sec-foo}      &  \ref{hyb:sec-foo}      &  \labelcref{hyb:sec-foo}      &  \cref{hyb:sec-foo}\\
    \texttt{hyb:sec-bar}      &  \ref{hyb:sec-bar}      &  \labelcref{hyb:sec-bar}      &  \cref{hyb:sec-bar}\\
    \texttt{hyb:priv-foobar}  &  \ref{hyb:priv-foobar}  &  \labelcref{hyb:priv-foobar}  &  \cref{hyb:priv-foobar}\\
    \texttt{hyb:priv-foo}     &  \ref{hyb:priv-foo}     &  \labelcref{hyb:priv-foo}     &  \cref{hyb:priv-foo}
  \end{tabular}%
  \caption{Test of References and Labels}%
\end{table}

\end{document}

在此处输入图片描述

答案3

在编写辅助文件时，使用用于显示计数器格式化值的宏来抑制扩展可能就足够了。

在下面的例子中，这是通过根据 定义事物来完成的\protected\def。（由于某些不为人知的原因，当将 thm 文件的条目写入 aux 文件\DeclareRobustCommand时，不起作用。）\@writefile

\documentclass{article}

\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[utf8]{inputenc}
\usepackage[hyperref]{ntheorem}
\theoremlisttype{allname}
\usepackage[unicode,final]{hyperref}
\usepackage{cleveref}
\input{glyphtounicode}
\pdfgentounicode=1

%
% How the hybrid mechanism works
%
% Hybrids are defined by a theorem-like environment call "hybrid" using the counter \c@hybrid.
% Hybrids can be grouped into series.
% To make the reference unique, series are also counted using \c@hybridseries.
% Each time \c@hybridseries is advanced, \c@hybrid is reset.
%
% Series have a human-readable name.
% 
% A hybrid should be printed as "H^{human-readable series name}_{hybrid counter}".
% Also, the "public" API of ntheorem and cref use the printable form of the counters.
%

\makeatletter

% Counter for hybridseries
\newcounter{hybridseries}
\renewcommand{\thehybridseries}{\mathrmifmmode{\currenthybridseriesname}}
\@ifdefinable\mathrmifmmode{%
  \protected\def\mathrmifmmode{\csname\texorpdfstring{\ifmmode mathrm\else @firstofone\fi}{@firstofone}\endcsname}%
}%
\newcommand{\newhybridseries}[1]{%
  \@bsphack\stepcounter{hybridseries}\setcounter{hybrid}{-1}\gdef\currenthybridseriesname{#1}\@esphack
}
% This theorem style is mostly equivalent to the plain style.
%
% ##1   Printable name (e.g. Theorem, Lemma, etc.); here this always equals "Hybrid"
% ##2   Printable and internally formatted counter value, i.e. {roman number of series}{arabic numer of hybrid}
% ##3   Optional decription
\newtheoremstyle{@hybridstyle}{%
  \item[\hskip\labelsep \theorem@headerfont ##1\ ##2\theorem@separator]%
}{%
  \item[\hskip\labelsep \theorem@headerfont ##1\ ##2\ (##3)\theorem@separator]%
}

\theoremstyle{@hybridstyle}
\theoremheaderfont{\normalfont\bfseries}
\theoremseparator{}
\theorembodyfont{\normalfont\itshape}
\theoremsymbol{}
\newtheorem{hybrid}{Hybrid}[hybridseries]
\renewcommand{\thehybrid}{\thehybridformatting{\thehybridseries}{\arabic{hybrid}}}%
\@ifdefinable\thehybridformatting{%
  \protected\def\thehybridformatting#1#2{%
    \texorpdfstring{\ifmmode H^{#1}_{#2}\else $H^{#1}_{#2}$\fi}{H\string^\string{#1\string}\string_\string{#2\string}}%
  }%
}%

\crefname{hybrid}{hybrid}{hybrids}
\Crefname{hybrid}{Hybrid}{Hybrids}
\creflabelformat{hybrid}{#2#1#3}


\def\l@hybridcopy{\thm@thmline}
\newcommand\myl@hybrid[3]{\l@@hybrid#1{#2}{#3}}
\newcommand\l@@hybrid[5]{%
  \ifx\\#5\\%
    \@dottedtocline{-2}{0em}{3.8em}{#1 \protect\numberline{#2}#3}{#4}%
  \else
    \ifHy@linktocpage\relax
      \relax
      \@dottedtocline{-2}{0em}{3.8em}{#1 \protect\numberline{#2}#3}{\hyper@linkstart{link}{#5}{#4}\hyper@linkend}%
    \else
      \@dottedtocline{-2}{0em}{3.8em}{\hyper@linkstart{link}{#5}{#1 \protect\numberline{#2}#3}\hyper@linkend}{#4}%
    \fi 
  \fi
}%
\newcommand\switchlattheorem{\ifx\l@hybridcopy\l@hybrid\let\l@hybrid=\myl@hybrid\fi}
\addtocontents{thm}{\string\switchlattheorem}

\makeatother

\begin{document}

\section*{List of hybrids}

\listtheorems{hybrid}

\bigskip\hrule\bigskip

To prove security, we define a sequence of hybrids first.

\newhybridseries{security}

\begin{hybrid}[Foo]\label{hyb:sec-foo}
This \namecref{hyb:sec-foo} modifies \ldots
\end{hybrid}

\begin{hybrid}[Bar]\label{hyb:sec-bar}
Didel di dum
\end{hybrid}

We now show the indistinguishability of these hybrids, i.e. we show that
% TODO: Does not work.
\begin{equation}
  \ref*{hyb:sec-foo} \equiv \ref*{hyb:sec-bar}
\end{equation}
holds.

Privacy is also proven by a sequence of hybrds.

\newhybridseries{privacy}

\begin{hybrid}[Foobar]\label{hyb:priv-foobar}
As in \cref{hyb:sec-foo}, this \namecref{hyb:priv-foobar} also \ldots
\end{hybrid}

\begin{hybrid}[Foo]\label{hyb:priv-foo}
Didel di dum
\end{hybrid}

\begin{table}[hbtp]\centering%
  \begin{tabular}{l c c c}
    Label                     &  \texttt{ref}           &  \texttt{labelcref}           &      \texttt{cref} \\
    \texttt{hyb:sec-foo}      &  \ref{hyb:sec-foo}      &  \labelcref{hyb:sec-foo}      &  \cref{hyb:sec-foo}\\
    \texttt{hyb:sec-bar}      &  \ref{hyb:sec-bar}      &  \labelcref{hyb:sec-bar}      &  \cref{hyb:sec-bar}\\
    \texttt{hyb:priv-foobar}  &  \ref{hyb:priv-foobar}  &  \labelcref{hyb:priv-foobar}  &  \cref{hyb:priv-foobar}\\
    \texttt{hyb:priv-foo}     &  \ref{hyb:priv-foo}     &  \labelcref{hyb:priv-foo}     &  \cref{hyb:priv-foo}
  \end{tabular}%
  \caption{Test of References and Labels}%
\end{table}

\end{document}

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