在下面的代码中，使用会\tcbuselibrary{minted}中断编译，如果我注释掉使用，则\redoit{}编译会成功。
为什么？我该如何解决这个问题？
这是我收到的带有无限循环的消息。
...
Library (tcolorbox): 'tcblistingscore.code.tex' version '4.31'
(/usr/local/texlive/2020/texmf-dist/tex/latex/tcolorbox/tcbprocessing.code.tex
Library (tcolorbox): 'tcbprocessing.code.tex' version '4.31'
)))/Users/projetmbc/anaconda3/bin/pygmentize
No file x-storebis-x.aux.
(/usr/local/texlive/2020/texmf-dist/tex/context/base/mkii/supp-pdf.mkii
[Loading MPS to PDF converter (version 2006.09.02).]
) (/usr/local/texlive/2020/texmf-dist/tex/latex/epstopdf-pkg/epstopdf-base.sty
(/usr/local/texlive/2020/texmf-dist/tex/latex/latexconfig/epstopdf-sys.cfg))
ABD: EveryShipout initializing macros
如果我输入 CTRL+C，我可以看到：
! Interruption.
\tnscalc_calcexpval:nnnn ...tnscalc_pline_temp_tl
\CodeAfter \int_add:Nn \l_...
l.150 \redoit
{}
代码\redoit如下，其中\lastcontent包含类似表格的内容（\\用于新行和&新单元格）。
\newcommand\redoit{
\expandafter\calcexpval\expanded{{\lastcontent}}
}
这是完整的代码。
\documentclass{article}
\usepackage{nicematrix}
\usepackage{tikz}
\usetikzlibrary{fit}
\usepackage{tcolorbox}
\tcbuselibrary{theorems}
\tcbuselibrary{minted} % This breaks the compilation.
% Sources
% * https://tex.stackexchange.com/a/475291/6880
% * https://tex.stackexchange.com/a/558343/6880
% * https://tex.stackexchange.com/a/558185/6880
\newcommand\decoframe[3]{
\begin{tikzpicture}[remember picture, overlay]
\node[draw = #1,
rounded corners,
line width=1pt,
fit = (#2.north west) (#2.north east)
(#3.south west) (#3.south east)] {};
\end{tikzpicture}
}
\newcommand\decobox[2]{
\tcboxmath[colframe = #1,
left = 0mm, right = 0mm, top = 0mm, bottom = 0mm,
boxsep = 1mm, boxrule = 1pt]{#2}
}
\ExplSyntaxOn
% Global variables used.
\seq_new:N \l__tnscalc_colors_seq
\tl_new:N \l__tnscalc_actual_color_temp_tl
\seq_new:N \l__tnscalc_calcexpval_seq
\seq_new:N \l__tnscalc_subseq_seq
\tl_new:N \l__tnscalc_xline_temp_tl
\tl_new:N \l__tnscalc_pline_temp_tl
\int_new:N \l__tnscalc_nbline_int
\int_new:N \l__tnscalc_numcol_int
\int_new:N \l__tnscalc_numcol_deco_int
\int_new:N \l__tnscalc_numcol_decotwo_int
% #1 : line separator
% #2 : cell separator
% #3 : content
\NewDocumentCommand{\calcexpval}{O{red,blue,orange,gray} +m} {
\gdef\lastcontent{#2}
\tnscalc_calcexpval:nnnn{#1}{\\}{&}{#2}
}
% The internal version of the general purpose macro
\cs_new_protected:Nn \tnscalc_calcexpval:nnnn {
% #1 (option) : colors
% #2 : line separator
% #3 : cell separator
% #4 : content
% Colors.
\seq_set_split:Nnn \l__tnscalc_colors_seq { , } { #1 }
% Split into lines
\seq_set_split:Nnn \l__tnscalc_calcexpval_seq { #2 } { #4 }
\int_set:Nn \l__tnscalc_nbline_int { \seq_count:N \l__tnscalc_calcexpval_seq }
% Split each line into cells.
\seq_pop_left:NN \l__tnscalc_calcexpval_seq \l__tnscalc_xline_temp_tl
\seq_set_split:NnV \l__tnscalc_x_seq { #3 } \l__tnscalc_xline_temp_tl
\seq_pop_left:NN \l__tnscalc_calcexpval_seq \l__tnscalc_pline_temp_tl
\seq_set_split:NnV \l__tnscalc_p_seq { #3 } \l__tnscalc_pline_temp_tl
% Number of columns (offensive programming)
\int_set:Nn \l__tnscalc_numcol_int { \seq_count:N \l__tnscalc_x_seq }
\int_set:Nn \l__tnscalc_numcol_deco_int { 2 }
% The table of values
\[
\setlength\arraycolsep{.75em}
\begin{NiceArray}{r*{\l__tnscalc_numcol_int}{|c}}
x\sb{k} & \l__tnscalc_xline_temp_tl \\
\hline
p\sb{k} & \l__tnscalc_pline_temp_tl
\CodeAfter
\int_add:Nn \l__tnscalc_numcol_int {2}
\bool_while_do:nn
{ \int_compare_p:nNn { \l__tnscalc_numcol_deco_int } < { \l__tnscalc_numcol_int } }{
\seq_pop_left:NN \l__tnscalc_colors_seq \l__tnscalc_actual_color_temp_tl
\seq_put_right:NV \l__tnscalc_colors_seq {\l__tnscalc_actual_color_temp_tl}
\decoframe{\l__tnscalc_actual_color_temp_tl}{1-\int_use:N \l__tnscalc_numcol_deco_int}{2-\int_use:N \l__tnscalc_numcol_deco_int}
\int_add:Nn \l__tnscalc_numcol_deco_int {2}
}
\end{NiceArray}
\]
% Explain the calculus of the expected value.
\int_incr:N \l__tnscalc_numcol_deco_int
$E(X) = \sum\limits\sb{k=1}^{\int_use:N \l__tnscalc_numcol_int} p\sb{k} \cdot x\sb{k}$
\par
$E(X) =
\seq_map_indexed_inline:Nn \l__tnscalc_x_seq {
\seq_pop_left:NN \l__tnscalc_p_seq \l__tnscalc_pval_tl
\int_if_odd:nTF
{ \l__tnscalc_numcol_deco_int }
{
\seq_pop_left:NN \l__tnscalc_colors_seq \l__tnscalc_actual_color_temp_tl
\seq_put_right:NV \l__tnscalc_colors_seq {\l__tnscalc_actual_color_temp_tl}
\decobox{\l__tnscalc_actual_color_temp_tl}{##2 \cdot \l__tnscalc_pval_tl}
}
{ ##2 \cdot \l__tnscalc_pval_tl }
\int_compare:nNnT { ##1 } < { \seq_count:N \l__tnscalc_x_seq } { + }
\int_incr:N \l__tnscalc_numcol_deco_int
}
$
}
\ExplSyntaxOff
\newcommand\redoit{
\expandafter\calcexpval\expanded{{\lastcontent}}
}
\setlength\parindent{0pt}
\begin{document}
Let's try...
\calcexpval{
0 & 1 & 2 & 3 & 4 & 5 & 6 \\
0.2000 & 0.1 & 0.2 & 0.05 & 0.15 & 0.1 & 0.2
}
\bigskip
\hrule
\bigskip
\redoit{}
\end{document}
答案1
由于您正在使用expl3，因此请避免\gdef和\expandafter。
\documentclass{article}
\usepackage{nicematrix}
\usepackage{tikz}
\usetikzlibrary{fit}
\usepackage{tcolorbox}
\tcbuselibrary{theorems}
\tcbuselibrary{minted} % This breaks the compilation.
% Sources
% * https://tex.stackexchange.com/a/475291/6880
% * https://tex.stackexchange.com/a/558343/6880
% * https://tex.stackexchange.com/a/558185/6880
\newcommand\decoframe[3]{%
\begin{tikzpicture}[remember picture, overlay]
\node[draw = #1,
rounded corners,
line width=1pt,
fit = (#2.north west) (#2.north east)
(#3.south west) (#3.south east)] {};
\end{tikzpicture}%
}
\newcommand\decobox[2]{%
\tcboxmath[colframe = #1,
left = 0mm, right = 0mm, top = 0mm, bottom = 0mm,
boxsep = 1mm, boxrule = 1pt]{#2}%
}
\ExplSyntaxOn
% Global variables used.
\seq_new:N \l__tnscalc_colors_seq
\tl_new:N \l__tnscalc_actual_color_temp_tl
\tl_new:N \g_tnscalc_content_tl
\seq_new:N \l__tnscalc_calcexpval_seq
\seq_new:N \l__tnscalc_subseq_seq
\tl_new:N \l__tnscalc_xline_temp_tl
\tl_new:N \l__tnscalc_pline_temp_tl
\int_new:N \l__tnscalc_nbline_int
\int_new:N \l__tnscalc_numcol_int
\int_new:N \l__tnscalc_numcol_deco_int
\int_new:N \l__tnscalc_numcol_decotwo_int
% #1 : line separator
% #2 : cell separator
% #3 : content
\NewDocumentCommand{\calcexpval}{O{red,blue,orange,gray} +m}
{
\tnscalc_calcexpval:nn { #1 } { #2 }
}
\cs_new_protected:Nn \tnscalc_calcexpval:nn
{
\tl_gset:Nn \g_tnscalc_content_tl {#2}
\__tnscalc_calcexpval:nnnn{#1}{\\}{&}{#2}
}
\cs_generate_variant:Nn \tnscalc_calcexpval:nn { nV }
% The internal version of the general purpose macro
\cs_new_protected:Nn \__tnscalc_calcexpval:nnnn
{
% #1 (option) : colors
% #2 : line separator
% #3 : cell separator
% #4 : content
% Colors.
\seq_set_split:Nnn \l__tnscalc_colors_seq { , } { #1 }
% Split into lines
\seq_set_split:Nnn \l__tnscalc_calcexpval_seq { #2 } { #4 }
\int_set:Nn \l__tnscalc_nbline_int { \seq_count:N \l__tnscalc_calcexpval_seq }
% Split each line into cells.
\seq_pop_left:NN \l__tnscalc_calcexpval_seq \l__tnscalc_xline_temp_tl
\seq_set_split:NnV \l__tnscalc_x_seq { #3 } \l__tnscalc_xline_temp_tl
\seq_pop_left:NN \l__tnscalc_calcexpval_seq \l__tnscalc_pline_temp_tl
\seq_set_split:NnV \l__tnscalc_p_seq { #3 } \l__tnscalc_pline_temp_tl
% Number of columns (offensive programming)
\int_set:Nn \l__tnscalc_numcol_int { \seq_count:N \l__tnscalc_x_seq }
\int_set:Nn \l__tnscalc_numcol_deco_int { 2 }
% The table of values
\[
\setlength\arraycolsep{.75em}
\begin{NiceArray}{r*{\l__tnscalc_numcol_int}{|c}}
x\sb{k} & \l__tnscalc_xline_temp_tl \\
\hline
p\sb{k} & \l__tnscalc_pline_temp_tl
\CodeAfter
\int_add:Nn \l__tnscalc_numcol_int {2}
\bool_while_do:nn
{
\int_compare_p:nNn { \l__tnscalc_numcol_deco_int } < { \l__tnscalc_numcol_int }
}
{
\seq_pop_left:NN \l__tnscalc_colors_seq \l__tnscalc_actual_color_temp_tl
\seq_put_right:NV \l__tnscalc_colors_seq {\l__tnscalc_actual_color_temp_tl}
\decoframe{\l__tnscalc_actual_color_temp_tl}
{1-\int_use:N \l__tnscalc_numcol_deco_int}
{2-\int_use:N \l__tnscalc_numcol_deco_int}
\int_add:Nn \l__tnscalc_numcol_deco_int {2}
}
\end{NiceArray}
\]
% Explain the calculus of the expected value.
\int_incr:N \l__tnscalc_numcol_deco_int
$E(X) = \sum\limits\sb{k=1}^{\int_use:N \l__tnscalc_numcol_int} p\sb{k} \cdot x\sb{k}$
\par
$E(X) =
\seq_map_indexed_inline:Nn \l__tnscalc_x_seq
{
\seq_pop_left:NN \l__tnscalc_p_seq \l__tnscalc_pval_tl
\int_if_odd:nTF { \l__tnscalc_numcol_deco_int }
{
\seq_pop_left:NN \l__tnscalc_colors_seq \l__tnscalc_actual_color_temp_tl
\seq_put_right:NV \l__tnscalc_colors_seq \l__tnscalc_actual_color_temp_tl
\decobox{\l__tnscalc_actual_color_temp_tl}{##2 \cdot \l__tnscalc_pval_tl}
}
{ ##2 \cdot \l__tnscalc_pval_tl }
\int_compare:nNnT { ##1 } < { \seq_count:N \l__tnscalc_x_seq } { + }
\int_incr:N \l__tnscalc_numcol_deco_int
}
$
}
\NewDocumentCommand{\redoit}{O{red,blue,orange,gray}}
{
\tnscalc_calcexpval:nV {#1} \g_tnscalc_content_tl
}
\ExplSyntaxOff
\setlength\parindent{0pt}
\begin{document}
Let's try...
\calcexpval{
0 & 1 & 2 & 3 & 4 & 5 & 6 \\
0.2000 & 0.1 & 0.2 & 0.05 & 0.15 & 0.1 & 0.2
}
\bigskip
\hrule
\bigskip
\redoit
\bigskip
\hrule
\bigskip
\redoit[gray,orange,red,blue]
\end{document}
答案2
只要使用\expandafter\calcexpval\expandafter{\lastcontent}似乎就有效。