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XParse 无法识别我的某些变量

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XParse 无法识别我的某些变量

根据我上次的评论问题我尝试使用 创建新命令\NewDocumentCommand。但是，它无法识别某些可选参数 - 它们只是按原样打印。知道原因和解决方法吗？

最小代码示例：

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{hyperref}
\usepackage{tabularx}           % Til tabeller der tilpaser sig i bredden
\newcolumntype{R}{>{\raggedleft\arraybackslash}r}

\usepackage{xifthen}            % Used to test if an argument is empty
\usepackage{datetime}           % Used to format dates
\newdateformat{timeLineDate}{\THEDAY.~\shortmonthname~\THEYEAR}
\newdateformat{monthYearDate}{\monthname[\THEMONTH]~\THEYEAR}
\usepackage{xparse}

\makeatletter
\newcommand*{\textlabel}[2]{%
  \edef\@currentlabel{#1}% Set target label
  \phantomsection% Correct hyper reference link
  #1\label{#2}% Print and store label
}
\makeatother

\NewDocumentCommand\createPersonNew{omomd<>o}
{
    \begin{tabularx}{\textwidth}{lXRc}%
        Navn:   &   #2    & #4    & $\Re$\\

        \IfNoValueTF{#1#3}{}{&&\IfNoValueTF{#5}{\IfNoValueTF{#6}{}{#6 & \cross}}{#5 & $\star$ \IfNoValueTF{#6}{}{\\&& #6 & \cross}}}
        %...
    \end{tabularx}%
}

%Arguments
%   1) The argument to test
%   2) If empty then do this
%   3) If not empty then do this
\newcommand{\ifNoArgumentElse}[3]{
  \ifthenelse{\isempty{#1}}{#2}{#3}%
}

\newcommand{\cross}[1][1pt]{\ooalign{%
  \rule[1ex]{1ex}{#1}\cr% Horizontal bar
  \hss\rule{#1}{.7em}\hss\cr}% Vertical bar
}

\newcommand{\printLongDate}[3]{%
    \ifNoArgumentElse{#1#2#3}{}{%
        \ifNoArgumentElse{#1}{%
            \ifNoArgumentElse{#2}{#3}{\monthYearDate\formatdate{1}{#2}{#3}}%
        }{\formatdate{#1}{#2}{#3}}%
    }%
}

\begin{document}

\subsection{Else Jensen}
\label{person1}

\createPersonNew
    [else]
    {Else1940}
    [Else Jensen]
    {340}
    [\printLongDate{12}{01}{1963}]
    <\printLongDate{24}{09}{1979}>

\end{document}

答案1

检测到一些错误：

  • 参数 5 和 6 的接口被误用和交换
  • \IfNoValueTF{#1#3} is wrong -- the\IfNoValueTF` 宏仅适用于一个可选参数，不适用于它们的组合
  • 参数之间必须有换行符！

此外，我还“进步”了\printLongDate一点

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{hyperref}
\usepackage{tabularx}           % Til tabeller der tilpaser sig i bredden
\newcolumntype{R}{>{\raggedleft\arraybackslash}r}

\usepackage{etoolbox}
\usepackage{xifthen}            % Used to test if an argument is empty
\usepackage{datetime}           % Used to format dates
\newdateformat{timeLineDate}{\THEDAY.~\shortmonthname~\THEYEAR}
\newdateformat{monthYearDate}{\monthname[\THEMONTH]~\THEYEAR}


\usepackage{xparse}

\makeatletter
\newcommand*{\textlabel}[2]{%
  \edef\@currentlabel{#1}% Set target label
  \phantomsection% Correct hyper reference link
  #1\label{#2}% Print and store label
}

\makeatother


\NewDocumentCommand\createPersonNew{omomo+d<>}
{%
  \begin{tabularx}{\textwidth}{lXRc}%
    Navn:   &   #2    & #4    & $\Re$\\
    \IfNoValueTF{#1}{}{&&\IfNoValueTF{#5}{\IfNoValueTF{#6}{}{#6 & \cross}}{#5 & $\star$ \IfNoValueTF{#6}{}{\\&& #6 & \cross}}}
    % ...
  \end{tabularx}%
}



%Arguments
%   1) The argument to test
%   2) If empty then do this
%   3) If not empty then do this
\newcommand{\ifNoArgumentElse}[3]{
  \ifthenelse{\isempty{#1}}{#2}{#3}%
}

\newcommand{\cross}[1][1pt]{\ooalign{%
  \rule[1ex]{1ex}{#1}\cr% Horizontal bar
  \hss\rule{#1}{.7em}\hss\cr}% Vertical bar
}

\NewDocumentCommand{\printLongDate}{od<>o}{%
  \IfNoValueTF{#1}{%
    \IfNoValueTF{#2}{#3}{%
      \protect\monthYearDate\formatdate{1}{#2}{#3}
    }%
  }{%
    \IfNoValueTF{#2}{#3}{%
      \protect\formatdate{#1}{#2}{#3}%
    }%
  }%
}

\begin{document}

\subsection{Else Jensen}
\label{person1}

\createPersonNew[else]{Else1940}[Else Jensen]{340}[\printLongDate[12]<01>[1963]]<
\printLongDate[24]<09>[1979]>

\end{document}

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