我想澄清的是，我已尽最大努力制作最小的 MWE，但仍然能够准确地捕捉到我所面临的问题。
总而言之，我得到了以下帮助另一个答案定义命令时
\addtoDel{1}{1a}{1}
此命令将值插入到由以下定义的表中：
\TypesetTable
生成的表格看起来像
我已经item在我的文档中重新定义了命令，以自动生成三个标签tittel、prob、alfa。
我想将其挂接到\addtoDel命令中。我尝试按如下方式操作
\newcommand{\points}[1]{%
\addtoDel{\arabic{tittel}}{%
\expandafter\arabic{prob}\alph{alfa}\expandafter
}{#1}
}
但是，此命令扩展计数器太晚了。例如，以下代码
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\TypesetTable
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\Oppgave[4] % Oppgave 1
\begin{oppgaver}
\points{1} \item Prob 1
% \addtoDel{1}{1a}{1} \item Prob 1
\points{1} \item Prob 2
% \addtoDel{1}{1b}{1} \item Prob 2
\points{2} \item Prob 3
% \addtoDel{1}{1c}{2} \item Prob 3
\end{oppgaver}
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生产
这是错误的。这些点是正确的，但它只扩展了最后一个标签。切换到手动插入标签
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\TypesetTable
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\Oppgave[4] % Oppgave 1
\begin{oppgaver}
% \points{1} \item Prob 1
\addtoDel{1}{1a}{1} \item Prob 1
% \points{1} \item Prob 2
\addtoDel{1}{1b}{1} \item Prob 2
% \points{2} \item Prob 3
\addtoDel{1}{1c}{2} \item Prob 3
\end{oppgaver}
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给出正确的输出
我怎样才能改变\points以产生上述结果？
完整代码
\documentclass{article}
\usepackage[a4paper,margin=1cm]{geometry}
\usepackage{xparse,booktabs}
\usepackage{etoolbox} %Neccecary for ifthenelse
\usepackage{xparse}
\usepackage{enumitem}
\newcounter{tittel}
\setcounter{tittel}{0}
\newcounter{prob}[tittel]
\setcounter{prob}{0}
\newcounter{prob1}
\setcounter{prob1}{0}
\newcounter{prob2}[tittel]
\setcounter{prob2}{0}
\newcounter{alternative}[prob]
\setcounter{alternative}{0}
\newcounter{alfa}[prob]
\ExplSyntaxOn
\NewDocumentCommand{\TypesetTable} { O{10} }
{
\seq_if_empty:NT \g__nebu_deli_seq
{
\seq_gput_right:Nn \g__nebu_deli_seq { X }
\seq_gput_right:Nn \g__nebu_pdeli_seq { 0 }
\seq_gput_right:Nn \g__nebu_delii_seq { X }
\seq_gput_right:Nn \g__nebu_pdelii_seq { 0 }
}
\nebu_typeset_table:n { #1 }
}
\NewDocumentCommand{\addtoDel}{mmm}
{
\clist_gput_right:cn { g__nebu_del\int_to_roman:n { #1 }_clist } { #2 }
\clist_gput_right:cn { g__nebu_pdel\int_to_roman:n { #1 }_clist } { #3 }
}
\AtEndDocument{
\iow_shipout:cx { @auxout }
{ \exp_not:N \LoadDel { i } { \g__nebu_deli_clist } }
\iow_shipout:cx { @auxout }
{ \exp_not:N \LoadPDel { i } { \g__nebu_pdeli_clist } }
\iow_shipout:cx { @auxout }
{ \exp_not:N \LoadDel { ii } { \g__nebu_delii_clist } }
\iow_shipout:cx { @auxout }
{ \exp_not:N \LoadPDel { ii } { \g__nebu_pdelii_clist } }
}
\cs_generate_variant:Nn \iow_shipout:Nx { c }
\NewDocumentCommand{\LoadDel}{mm}
{
\seq_gset_split:cnn { g__nebu_del#1_seq } { , } { #2 }
}
\NewDocumentCommand{\LoadPDel}{mm}
{
\seq_gset_split:cnn { g__nebu_pdel#1_seq } { , } { #2 }
}
\cs_generate_variant:Nn \seq_gset_split:Nnn { c }
\int_new:N \l__nebu_columns_int
\int_new:N \l__nebu_pdeli_total_int
\int_new:N \l__nebu_pdelii_total_int
\int_new:N \l_nebu_countrows_int
\seq_new:N \g__nebu_deli_seq
\seq_new:N \g__nebu_pdeli_seq
\seq_new:N \g__nebu_delii_seq
\seq_new:N \g__nebu_pdelii_seq
\clist_new:N \g__nebu_deli_clist
\clist_new:N \g__nebu_pdeli_clist
\clist_new:N \g__nebu_delii_clist
\clist_new:N \g__nebu_pdelii_clist
\tl_new:N \l__nebu_preamble_tl
\tl_new:N \l__nebu_table_body_tl
\cs_new_protected:Npn \nebu_typeset_table:n #1
{
% Compute the number of inner columns
\int_set:Nn \l__nebu_columns_int
{
\int_min:nn { #1 }
{
\int_max:nn { \seq_count:N \g__nebu_deli_seq }
{ \seq_count:N \g__nebu_delii_seq }
}
}
% Define the table preamble
\tl_set:Nx \l__nebu_preamble_tl
{ l c *{ \int_to_arabic:n { \l__nebu_columns_int } } { c } c }
% Compute the total for Del1
\int_zero:N \l__nebu_pdeli_total_int
\seq_map_inline:Nn \g__nebu_pdeli_seq
{ \int_set:Nn \l__nebu_pdeli_total_int { \l__nebu_pdeli_total_int + ##1 } }
% Compute the total for Del2
\int_zero:N \l__nebu_pdelii_total_int
\seq_map_inline:Nn \g__nebu_pdelii_seq
{ \int_set:Nn \l__nebu_pdelii_total_int { \l__nebu_pdelii_total_int + ##1 } }
% Start building the table contents
\tl_clear:N \l__nebu_table_body_tl
\tl_put_right:Nx \l__nebu_table_body_tl
{ \exp_not:N \multicolumn { \int_to_arabic:n { \l__nebu_columns_int + 2 } } { c } { } }
\tl_put_right:Nn \l__nebu_table_body_tl { & Sum \\ \midrule }
% Insert Del1
\__nebu_insert_table_part:nn { deli } { Del~1 }
\tl_put_right:Nn \l__nebu_table_body_tl { \midrule }
% Insert Del2
\__nebu_insert_table_part:nn { delii } { Del~2 }
% Add total
\tl_put_right:Nx \l__nebu_table_body_tl
{
\exp_not:N \midrule
\exp_not:N \multicolumn
{ \int_to_arabic:n { 2 + \l__nebu_columns_int } }
{ r }
{ Total~antall~poeng }
&
\int_to_arabic:n { \l__nebu_pdeli_total_int + \l__nebu_pdelii_total_int }
\exp_not:N \\
}
% Print the table
\use:x{ \exp_not:N \begin{tabular}{\l__nebu_preamble_tl} }
\toprule
\l__nebu_table_body_tl
\bottomrule
\end{tabular}
}
\cs_new_protected:Npn \__nebu_insert_table_part:nn #1 #2
{
\int_set:Nn \l_nebu_countrows_int
{
\seq_count:c { g__nebu_#1_seq } / \l__nebu_columns_int
}
\int_step_inline:nnnn { 1 } { 1 } { \l_nebu_countrows_int }
{
% First line
\int_compare:nTF { ##1 = 1 }
{
\tl_put_right:Nn \l__nebu_table_body_tl { #2 & Oppgave & }
}
{
\tl_put_right:Nx \l__nebu_table_body_tl
{ \exp_not:N \cmidrule(lr){3-\int_to_arabic:n { \l__nebu_columns_int + 2 }} }
\int_compare:nT { ##1 = 2 }
{\tl_put_right:Nx \l__nebu_table_body_tl
{ \exp_not:N \cmidrule(l{3em}r)
{\int_to_arabic:n { \l__nebu_columns_int + 2 }-
\int_to_arabic:n { \l__nebu_columns_int + 3 }}
}
}
\tl_put_right:Nn \l__nebu_table_body_tl { & & }
}
\int_step_inline:nnnn
{ (##1 - 1)*\l__nebu_columns_int + 1 }
{ 1 }
{ ##1 * \l__nebu_columns_int }
{
\tl_put_right:Nx \l__nebu_table_body_tl
{ \seq_item:cn { g__nebu_#1_seq } { ####1 } & }
}
\tl_put_right:Nn \l__nebu_table_body_tl { \\ }
% Second line
\int_compare:nTF { ##1 = 1 }
{ \tl_put_right:Nn \l__nebu_table_body_tl { & Poeng & } }
{ \tl_put_right:Nn \l__nebu_table_body_tl { & & } }
\int_step_inline:nnnn
{ (##1 - 1)*\l__nebu_columns_int + 1 }
{ 1 }
{ ##1 * \l__nebu_columns_int }
{
\tl_put_right:Nx \l__nebu_table_body_tl
{ \seq_item:cn { g__nebu_p#1_seq } { ####1 } & }
}
\tl_put_right:Nx \l__nebu_table_body_tl
{
\int_compare:nT { ##1 = 1 }
{ \int_to_arabic:n { \use:c { l__nebu_p#1_total_int } } }
\exp_not:N \\
}
}
}
\newif\iffirstalt
\NewDocumentCommand{\Oppgave}{s o}{ %
\IfBooleanTF{#1}%
{\refstepcounter{alternative}\iffirstalt\else\refstepcounter{prob}\firstalttrue\fi}%
{\setcounter{alternative}{0}\refstepcounter{prob}\firstaltfalse}%
\section*{Oppgave~\arabic{prob}~%
\stepcounter{prob2}
\label{\arabic{tittel}.\arabic{prob2}}
{\normalfont\IfBooleanTF{#1}{Alternativ \Roman{alternative}~}{}}%
\IfNoValueTF{#2}{}{\normalfont\normalsize (#2~poeng)}}%
\addcontentsline{toc}{section}{Oppgave~\arabic{prob}} \refstepcounter{alfa}
}
\ExplSyntaxOff
\makeatletter
\let\org@item\@item
\def\myspecial@item[#1]{%
\org@item[#1]%
\ifdef\@listctr
{%
\expandafter\ifdefequal\@listctr\@enumctr
{\addcontentsline{toc}{subsection}{\hspace{0.8em}\textbf{\alph{alfa})}}
\label{\arabic{tittel}.\arabic{prob2}.\alph{alfa}}
\refstepcounter{alfa}}%
{}%
}{}%
}
\newenvironment{oppgaver}{%
\begin{enumerate}[ref={\alph{alfa}},topsep =1.2em,label=\textbf{\alph{alfa})},labelsep=1.5em,itemsep=0.7cm]
\let\@item\myspecial@item
}{%
\end{enumerate}
}
\makeatother
\newcommand{\points}[1]{%
\addtoDel{\arabic{tittel}}{%
\expandafter\arabic{prob}\alph{alfa}\expandafter
}{#1}
}
\begin{document}
\TypesetTable
\addtoDel{2}{a1}{2}
\addtoDel{2}{a2}{1}
\addtoDel{2}{a3}{1}
\addtoDel{2}{b}{2}
\stepcounter{tittel}
\Oppgave[4] % Oppgave 1
\begin{oppgaver}
% \points{1} \item Prob 1
\addtoDel{1}{1a}{1} \item Prob 1
% \points{1} \item Prob 2
\addtoDel{1}{1b1}{1} \item Prob 2
% \points{2} \item Prob 3
\addtoDel{1}{1c1}{2} \item Prob 3
\end{oppgaver}
\end{document}
答案1
您是否想定义\points如下？
\newcommand{\points}[1]{%
\begingroup\edef\x{\endgroup
\noexpand\addtoDel{\arabic{tittel}}{\arabic{prob}\alph{alfa}}{#1}%
}\x
}
随着身体
\begin{document}
\TypesetTable
\addtoDel{2}{a1}{2}
\addtoDel{2}{a2}{1}
\addtoDel{2}{a3}{1}
\addtoDel{2}{b}{2}
\stepcounter{tittel}
\Oppgave[4] % Oppgave 1
\begin{oppgaver}
\points{1} \item Prob 1
\points{1} \item Prob 2
\points{2} \item Prob 3
\end{oppgaver}
\end{document}
我明白了
