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author | Karl Berry <karl@freefriends.org> | 2019-03-27 21:53:40 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2019-03-27 21:53:40 +0000 |
commit | f163f9fe30ea30e94aac851cc8ecac09eeec84d0 (patch) | |
tree | 1bedbdc1b29e9ea9d69058ba3b4e66b9197cc0e1 /Master/texmf-dist/source/latex/l3kernel/l3sys.dtx | |
parent | fdf72eb7326451df89152180380aeea978386658 (diff) |
l3kernel (27mar19)
git-svn-id: svn://tug.org/texlive/trunk@50620 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/l3kernel/l3sys.dtx')
-rw-r--r-- | Master/texmf-dist/source/latex/l3kernel/l3sys.dtx | 92 |
1 files changed, 58 insertions, 34 deletions
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx b/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx index b2000f8f1b7..19ff9708ab0 100644 --- a/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx +++ b/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx @@ -43,7 +43,7 @@ % }^^A % } % -% \date{Released 2019-03-05} +% \date{Released 2019-03-26} % % \maketitle % @@ -160,39 +160,6 @@ % \end{macrocode} % \end{variable} % -% \subsection{Time and date} -% -% \begin{variable} -% { -% \c_sys_minute_int, -% \c_sys_hour_int, -% \c_sys_day_int, -% \c_sys_month_int, -% \c_sys_year_int, -% } -% Copies of the information provided by \TeX{}. -% \begin{macrocode} -%<*initex> -\int_const:Nn \c_sys_minute_int - { \int_mod:nn { \tex_time:D } { 60 } } -\int_const:Nn \c_sys_hour_int - { \int_div_truncate:nn { \tex_time:D } { 60 } } -\int_const:Nn \c_sys_day_int { \tex_day:D } -\int_const:Nn \c_sys_month_int { \tex_month:D } -\int_const:Nn \c_sys_year_int { \tex_year:D } -%</initex> -%<*package> -\int_const:Nn \c_sys_minute_int - { \int_mod:nn { \tex_primitive:D \time } { 60 } } -\int_const:Nn \c_sys_hour_int - { \int_div_truncate:nn { \tex_primitive:D \time } { 60 } } -\int_const:Nn \c_sys_day_int { \tex_primitive:D \day } -\int_const:Nn \c_sys_month_int { \tex_primitive:D \month } -\int_const:Nn \c_sys_year_int { \tex_primitive:D \year } -%</package> -% \end{macrocode} -% \end{variable} -% % \subsection{Detecting the engine} % % \begin{macro}{\@@_const:nn} @@ -256,6 +223,63 @@ % \end{variable} % \end{macro} % +% \subsection{Time and date} +% +% \begin{variable} +% { +% \c_sys_minute_int, +% \c_sys_hour_int, +% \c_sys_day_int, +% \c_sys_month_int, +% \c_sys_year_int, +% } +% Copies of the information provided by \TeX{}. There is a lot of defensive +% code in package mode: someone may have moved the primitives, and they can +% only be recovered if we have \tn{primitive} and it is working correctly. +% \begin{macrocode} +%<*initex> +\int_const:Nn \c_sys_minute_int + { \int_mod:nn { \tex_time:D } { 60 } } +\int_const:Nn \c_sys_hour_int + { \int_div_truncate:nn { \tex_time:D } { 60 } } +\int_const:Nn \c_sys_day_int { \tex_day:D } +\int_const:Nn \c_sys_month_int { \tex_month:D } +\int_const:Nn \c_sys_year_int { \tex_year:D } +%</initex> +%<*package> +\group_begin: + \cs_set:Npn \@@_tmp:w #1 + { + \str_if_eq:eeTF { \cs_meaning:N #1 } { \token_to_str:N #1 } + { #1 } + { + \cs_if_exist:NTF \tex_primitive:D + { + \bool_lazy_and:nnTF + { \sys_if_engine_xetex_p: } + { + \int_compare_p:nNn + { \exp_after:wN \use_none:n \tex_XeTeXrevision:D } + < { 99999 } + } + { 0 } + { \tex_primitive:D #1 } + } + { 0 } + } + } + \int_const:Nn \c_sys_minute_int + { \int_mod:nn { \@@_tmp:w \time } { 60 } } + \int_const:Nn \c_sys_hour_int + { \int_div_truncate:nn { \@@_tmp:w \time } { 60 } } + \int_const:Nn \c_sys_day_int { \@@_tmp:w \day } + \int_const:Nn \c_sys_month_int { \@@_tmp:w \month } + \int_const:Nn \c_sys_year_int { \@@_tmp:w \year } +\group_end: +%</package> +% \end{macrocode} +% \end{variable} +% % \subsection{Detecting the output} % % \begin{macro}[pTF, EXP] |