document large parts of grouped theorems
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2 changed files with 420 additions and 75 deletions
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@ -692,98 +692,49 @@
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% \subsection{Theorem groups}
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%
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%
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% \begin{function}{\groupthm_new_theorem_group_by_keys:nn}
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% \begin{function}
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% {
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% \groupthm_new_theorem_group_by_keys:nn,
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% \groupthm_renew_theorem_group_by_keys:nn,
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% \groupthm_provide_theorem_group_by_keys:nn,
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% \groupthm_declare_theorem_group_by_keys:nn
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% }
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% \begin{syntax}
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% \cs{groupthm_new_theorem_group_by_keys:nn}\ma{keys}\ma{theorem group}
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% \end{syntax}
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%
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% \LaTeX3 version of \cs{NewTheoremGroup}
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% \LaTeX3 versions of \cs{NewTheoremGroup}, \cs{RenewTheoremGroup},
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% \cs{ProvideTheoremGroup} and \cs{DeclareTheoremGroup}
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%
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% \end{function}
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%
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%
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%
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% \begin{function}{\groupthm_renew_theorem_group_by_keys:nn}
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% \begin{syntax}
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% \cs{groupthm_renew_theorem_group_by_keys:nn}\ma{keys}
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% \ma{theorem group}
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% \end{syntax}
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%
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% \LaTeX3 version of \cs{RenewTheoremGroup}
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%
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% \end{function}
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%
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%
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%
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% \begin{function}{\groupthm_provide_theorem_group_by_keys:nn}
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% \begin{syntax}
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% \cs{groupthm_provide_theorem_group_by_keys:nn}
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% \ma{keys}\ma{theorem group}
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% \end{syntax}
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%
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% \LaTeX3 version of \cs{ProvideTheoremGroup}
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%
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% \end{function}
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%
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%
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%
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% \begin{function}{\groupthm_declare_theorem_group_by_keys:nn}
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% \begin{syntax}
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% \cs{groupthm_declare_theorem_group_by_keys:nn}
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% \ma{keys}\ma{theorem group}
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% \end{syntax}
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%
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% \LaTeX3 version of \cs{DeclareTheoremGroup}
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%
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% \end{function}
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%
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%
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%
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% \begin{function}{\groupthm_new_theorem_group:nnnnn, \groupthm_new_theorem_group:nVVVV}
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% \begin{function}
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% {
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% \groupthm_new_theorem_group:nnnnn,
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% \groupthm_renew_theorem_group:nnnnn,
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% \groupthm_provide_theorem_group:nnnnn,
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% \groupthm_declare_theorem_group:nnnnn,
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% \groupthm_new_theorem_group:nVVVV,
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% \groupthm_renew_theorem_group:nVVVV,
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% \groupthm_provide_theorem_group:nVVVV,
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% \groupthm_declare_theorem_group:nVVVV
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% }
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% \begin{syntax}
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% \cs{groupthm_new_theorem_group:nnnnn}\ma{theorem group}\ma{prename tl}
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% \ma{postname tl}\ma{mapname clist}\ma{thmtools clist}
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% \end{syntax}
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%
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% Non-keyval version of \cs{groupthm_new_theorem_group_by_keys:nn}
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% Non-keyval versions of
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% \cs{groupthm_new_theorem_group_by_keys:nn},
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% \cs{groupthm_renew_theorem_group_by_keys:nn},
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% \cs{groupthm_provide_theorem_group_by_keys:nn}
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% and
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% \cs{groupthm_declare_theorem_group_by_keys:nn}
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%
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% \end{function}
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%
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%
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%
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% \begin{function}{\groupthm_renew_theorem_group:nnnnn, \groupthm_renew_theorem_group:nVVVV}
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% \begin{syntax}
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% \cs{groupthm_renew_theorem_group:nnnnn}\ma{theorem group}\ma{prename tl}
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% \ma{postname tl}\ma{mapname clist}\ma{thmtools clist}
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% \end{syntax}
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%
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% Non-keyval version of \cs{groupthm_renew_theorem_group_by_keys:nn}
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%
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% \end{function}
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%
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%
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% \begin{function}{\groupthm_provide_theorem_group:nnnnn, \groupthm_provide_theorem_group:nVVVV}
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% \begin{syntax}
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% \cs{groupthm_provide_theorem_group:nnnnn}\ma{theorem group}\ma{prename tl}
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% \ma{postname tl}\ma{mapname clist}\ma{thmtools clist}
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% \end{syntax}
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%
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% Non-keyval version of \cs{groupthm_provide_theorem_group_by_keys:nn}
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%
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% \end{function}
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%
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%
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% \begin{function}{\groupthm_declare_theorem_group:nnnnn, \groupthm_declare_theorem_group:nVVVV}
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% \begin{syntax}
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% \cs{groupthm_declare_theorem_group:nnnnn}\ma{theorem group}\ma{prename tl}
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% \ma{postname tl}\ma{mapname clist}\ma{thmtools clist}
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% \end{syntax}
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%
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% Non-keyval version of \cs{groupthm_declare_theorem_group_by_keys:nn}
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%
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% \end{function}
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%
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%
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%
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% \begin{function}{\groupthm_declare_theorem_group_rule:nnnn}
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% \begin{syntax}
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@ -1599,11 +1550,363 @@
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}
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% \end{macrocode}
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% \end{macro}
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%
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% \subsection{Iterating over powersets}
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% For generating the different variants of a theorem family,
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% we need to iterate over over the powerset of some list.
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% This is a collection of hacks that perform exactly this,
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% but these are poorly documented for now.
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%
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%
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% \begin{macro}{\@@_powerset_clist_foreach:Nn}
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% \begin{syntax}
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% \cs{@@_powerset_clist_foreach:Nn}\meta{clist}\ma{code}
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% \end{syntax}
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%
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% Executes \meta{code} for each subset of the given clist variable.
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% The value of the (local) variable is changes throughout the iteration,
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% and is thus available regularly in \meta{code}.
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% Its value is restored at the end of the iteration.
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%
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% \begin{macrocode}
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\clist_new:N \l_powerset_copied_clist
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\seq_new:N \l_powerset_saved_seq
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\cs_generate_variant:Nn \clist_remove_all:Nn { N V }
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\cs_new:Npn \__powerset_clist_foreach_aux:Nn #1 #2
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{
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\clist_if_empty:NTF \l_powerset_copied_clist
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{
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#2
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}
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{
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\clist_get:NN \l_powerset_copied_clist \l_tmpa_tl
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\seq_push:NV \l_powerset_saved_seq \l_tmpa_tl
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\clist_pop:NN \l_powerset_copied_clist { \l_tmpa_tl }
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\__powerset_clist_foreach_aux:Nn #1 {#2}
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\seq_get:NN \l_powerset_saved_seq \l_tmpa_tl
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\clist_put_left:NV #1 \l_tmpa_tl
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\__powerset_clist_foreach_aux:Nn #1 {#2}
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\seq_get:NN \l_powerset_saved_seq \l_tmpa_tl
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\clist_remove_all:NV #1 \l_tmpa_tl
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\clist_push:NV \l_powerset_copied_clist \l_tmpa_tl
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\seq_pop:NN \l_powerset_saved_seq \l_tmpa_tl
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}
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}
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\cs_new:Npn \powerset_clist_foreach:Nn #1 #2
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{
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\clist_set_eq:NN \l_powerset_copied_clist #1
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\clist_clear:N #1
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\clist_remove_duplicates:N \l_powerset_copied_clist
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\__powerset_clist_foreach_aux:Nn #1 {#2}
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\clist_set_eq:NN #1 \l_powerset_copied_clist
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}
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% \end{macrocode}
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% \end{macro}
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%
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%
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%
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%
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% \subsection{Grouped Theorems}
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%
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%
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% \begin{macro}{\@@_use_theorem_group:n}
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% \begin{syntax}
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% \cs{@@_use_theorem_group:n}\meta{theorem group}
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% \end{syntax}
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%
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% Uses this theorem group, i.e.~applies its definition by writing
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% to the internal hooks.
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% A proper error message is emitted if the group is not defined.
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%
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% \begin{macrocode}
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\cs_new:Npn \@@_use_theorem_group:n #1
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{
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\cs_if_exist_use:cF { @@_use_group_#1: }
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{
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\msg_error:nnn { groupthm } { unknown ~ group } { #1 }
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}
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}
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% \end{macrocode}
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% \end{macro}
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%
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%
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%
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% \begin{macro}{\@@_use_function_on_name:n}
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% \begin{syntax}
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% \cs{@@_use_function_on_name:n}\meta{function}
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% \end{syntax}
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%
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% The \meta{function} is expected to be of type \texttt{:n},
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% This applies the function to the \cs{l_@@_name_tl}
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%
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% \begin{macrocode}
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\cs_new:Npn \@@_use_function_on_name:n #1
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{
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\tl_set:Nx \l_@@_name_tl
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{
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#1 { \tl_use:N \l_@@_name_tl }
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}
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}
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% \end{macrocode}
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% \end{macro}
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%
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%
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%
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% \begin{macro}{\@@_declare_grouped_theorem_aux:nnnn}
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% \begin{syntax}
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% \cs{@@_declare_grouped_theorem_aux:nnnn}\ma{environment name}
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% \ma{groups clist}\ma{theorem name}\ma{thmtools keys}
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% \end{syntax}
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%
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% This is the internal backend that declares a grouped theorem
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% by retrieving all the group properties and issuing a (single) \cs{declaretheorem}
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% command of \pkg{thmtools}.
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%
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% \begin{macrocode}
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\cs_new:Npn \@@_declare_grouped_theorem_aux:nnnn #1 #2 #3 #4
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{
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% \end{macrocode}
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% First, set local variables to default values and store current name.
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% \begin{macrocode}
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\tl_clear:N \l_@@_prename_tl
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\tl_set:Nn \l_@@_name_tl { #3 }
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\tl_clear:N \l_@@_postname_tl
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\clist_clear:N \l_@@_mapname_clist
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\clist_clear:N \l_@@_thmtools_clist
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% \end{macrocode}
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% Clear all hooks
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% \begin{macrocode}
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\hook_gremove_code:nn { @@/prename }{*}
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\hook_gremove_code:nn { @@/postname }{*}
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\hook_gremove_code:nn { @@/mapname }{*}
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\hook_gremove_code:nn { @@/thmtools }{*}
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% \end{macrocode}
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% Now, retrieve the group properties, by writing these into the hooks
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% \begin{macrocode}
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\clist_map_function:nN { #2 } \group_use:n
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% \end{macrocode}
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% Execute the hooks, so that local variables will get modified according to the groups
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% and in the order that were specified for the hooks.
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% \begin{macrocode}
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\hook_use:n { @@/prename }
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\hook_use:n { @@/postname }
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\hook_use:n { @@/mapname }
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\hook_use:n { @@/thmtools }
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% \end{macrocode}
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% We are left with dealing with the obtained data.
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% We first map on the name, before appending to it.
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% \begin{macrocode}
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\clist_map_function:NN \l_@@_mapname_clist \map_use_on_name:n
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% \end{macrocode}
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% We now glue the name together of its three parts,
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% and pass this key directly to the \pkg{thmtools} arguments
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% \begin{macrocode}
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\clist_put_right:Nx \l_@@_thmtools_clist
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{
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name = \tl_use:N \l_@@_prename_tl
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\tl_use:N \l_@@_name_tl
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\tl_use:N \l_@@_postname_tl
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}
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% \end{macrocode}
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% Finally, apply the additional \pkg{thmtools} keys for this specific theorem.
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% Putting them last will overwrite keys that were given by the groups.
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% \begin{macrocode}
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\clist_put_right:n \l_@@_thmtools_clist { #4 }
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% \end{macrocode}
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% We can now pass our list to \pkg{thmtools}, declaring the theorem.
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% \begin{macrocode}
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\@@_declare_theorem:nV
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{ #1 }
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\l_@@_thmtools_clist
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}
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% \end{macrocode}
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% \end{macro}
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%
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%
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%
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% As usual, we provide a \texttt{new} and a \texttt{provide} variant wrapped
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% around this that do proper error checking.
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%
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%
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%
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% \begin{macro}{\groupthm_new_grouped_theorem:nnnn}
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% \begin{syntax}
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% \cs{groupthm_new_grouped_theorem:nnnn}\ma{environment name}
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% \ma{groups clist}\ma{theorem name}\ma{thmtools keys}
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% \end{syntax}
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%
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% \begin{macrocode}
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\cs_new:Npn \groupthm_new_grouped_theorem:nnnn #1 #2 #3 #4
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{
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% \end{macrocode}
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% Note that the next comparison depends on \pkg{thmtools} declaring
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% environments, and that \LaTeX\ handles environments called with the
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% |\begin{environment}| syntax by calling |\environment| subsequently.
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% \begin{macrocode}
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\cs_if_exist:cTF { #1 }
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{
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\msg_error:{ groupthm } { wrong ~ definition }
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{ grouped ~ theorem } { #1 } { already }
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}
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{
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\@@_groupthm_declare_grouped_theorem_aux:nnnn
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{ #1 } { #2 } { #3 } { #4 }
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}
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}
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% \end{macrocode}
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% \end{macro}
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%
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%
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% \begin{macro}{\groupthm_provide_grouped_theorem:nnnn}
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% \begin{syntax}
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% \cs{groupthm_provide_grouped_theorem:nnnn}\ma{environment name}
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% \ma{groups clist}\ma{theorem name}\ma{thmtools keys}
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% \end{syntax}
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%
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% \begin{macrocode}
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\cs_new:Npn \groupthm_provide_grouped_theorem:nnnn #1 #2 #3 #4
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{
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% \end{macrocode}
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% Note that the next comparison depends on \pkg{thmtools} declaring
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% environments, and that \LaTeX\ handles environments called with the
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% |\begin{environment}| syntax by calling |\environment| subsequently.
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% \begin{macrocode}
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\cs_if_exist:cF { #1 }
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{
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\@@_groupthm_declare_grouped_theorem_aux:nnnn
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{ #1 } { #2 } { #3 } { #4 }
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}
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}
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% \end{macrocode}
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% \end{macro}
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%
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%
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% The star variants of these that add the \texttt{unnumbered} group
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% are straightforward:
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%
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%
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% \begin{macro}{\groupthm_new_grouped_theorem_star:nnnn}
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% \begin{syntax}
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% \cs{groupthm_new_grouped_theorem_star:nnnn}\ma{environment name}
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% \ma{groups clist}\ma{theorem name}\ma{thmtools keys}
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% \end{syntax}
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%
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% \begin{macrocode}
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\cs_new:Npn \groupthm_new_grouped_theorem_star:nnnn #1 #2 #3 #4
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{
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\groupthm_new_grouped_theorem:nnnn
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{ #1 } { #2, unnumbered } { #3 } { #4 }
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}
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% \end{macrocode}
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% \end{macro}
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%
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%
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%
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% \begin{macro}{\groupthm_provide_grouped_theorem_star:nnnn}
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% \begin{syntax}
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% \cs{groupthm_provide_grouped_theorem_star:nnnn}\ma{environment name}
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% \ma{groups clist}\ma{theorem name}\ma{thmtools keys}
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% \end{syntax}
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%
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% \begin{macrocode}
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\cs_new:Npn \groupthm_provide_grouped_theorem_star:nnnn #1 #2 #3 #4
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{
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\groupthm_provide_grouped_theorem:nnnn
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{ #1 } { #2, unnumbered } { #3 } { #4 }
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}
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% \end{macrocode}
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% \end{macro}
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%
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%
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% On top of these, we can provide the shorter versions that will generate
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% two theorems each, one with and one without a \enquote{*} in its
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% environment name
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%
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%
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%
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% \begin{macro}{\groupthm_new_theorem:nnnn}
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% \begin{syntax}
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% \cs{groupthm_new_theorem:nnnn}\ma{environment name}
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% \ma{groups clist}\ma{theorem name}\ma{thmtools keys}
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% \end{syntax}
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%
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%
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% \begin{macrocode}
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\cs_new:Npn \groupthm_new_theorem:nnnn #1 #2 #3 #4
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{
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\groupthm_new_grouped_theorem:nnnn
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{ #1 } { #2 } { #3 } { #4 }
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\groupthm_new_grouped_theorem:nnnn
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{ #1* } { #2, starred } { #3 } { #4 }
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}
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% \end{macrocode}
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% \end{macro}
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%
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%
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%
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% \begin{macro}{\groupthm_provide_theorem:nnnn}
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% \begin{syntax}
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% \cs{groupthm_provide_theorem:nnnn}\ma{environment name}
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% \ma{groups clist}\ma{theorem name}\ma{thmtools keys}
|
||||
% \end{syntax}
|
||||
%
|
||||
%
|
||||
% \begin{macrocode}
|
||||
\cs_new:Npn \groupthm_provide_theorem:nnnn #1 #2 #3 #4
|
||||
{
|
||||
\groupthm_provide_grouped_theorem:nnnn
|
||||
{ #1 } { #2 } { #3 } { #4 }
|
||||
\groupthm_provide_grouped_theorem:nnnn
|
||||
{ #1* } { #2, starred } { #3 } { #4 }
|
||||
}
|
||||
% \end{macrocode}
|
||||
% \end{macro}
|
||||
%
|
||||
%
|
||||
% Combining these is also not difficult:
|
||||
%
|
||||
%
|
||||
%
|
||||
%
|
||||
% \begin{macro}{\groupthm_new_theorem_star:nnnn}
|
||||
% \begin{syntax}
|
||||
% \cs{groupthm_new_theorem_star:nnnn}\ma{environment name}
|
||||
% \ma{groups clist}\ma{theorem name}\ma{thmtools keys}
|
||||
% \end{syntax}
|
||||
%
|
||||
% \begin{macrocode}
|
||||
\cs_new:Npn \groupthm_new_theorem_star:nnnn #1 #2 #3 #4
|
||||
{
|
||||
\groupthm_new_theorem:nnnn
|
||||
{ #1 } { #2, unnumbered } { #3 } { #4 }
|
||||
}
|
||||
% \end{macrocode}
|
||||
% \end{macro}
|
||||
%
|
||||
%
|
||||
%
|
||||
% \begin{macro}{\groupthm_provide_theorem_star:nnnn}
|
||||
% \begin{syntax}
|
||||
% \cs{groupthm_provide_theorem_star:nnnn}\ma{environment name}
|
||||
% \ma{groups clist}\ma{theorem name}\ma{thmtools keys}
|
||||
% \end{syntax}
|
||||
%
|
||||
% \begin{macrocode}
|
||||
\cs_new:Npn \groupthm_provide_theorem_star:nnnn #1 #2 #3 #4
|
||||
{
|
||||
\groupthm_provide_theorem:nnnn
|
||||
{ #1 } { #2, unnumbered } { #3 } { #4 }
|
||||
}
|
||||
% \end{macrocode}
|
||||
% \end{macro}
|
||||
%
|
||||
% We now provide the corresponding key-valued interfaces around these.
|
||||
%
|
||||
%
|
||||
%
|
||||
%
|
||||
%
|
||||
|
|
|
|||
|
|
@ -129,6 +129,21 @@
|
|||
{ unrelated }
|
||||
{ #1 }
|
||||
}
|
||||
\cs_new:Npn \__groupthm_add_to_sort_hook:n #1
|
||||
{
|
||||
\hook_gput_code:nnn { __groupthm/groupsort }
|
||||
{ #1 }
|
||||
{
|
||||
\clist_put_left:Nn \l__groupthm_group_clist { #1 }
|
||||
}
|
||||
}
|
||||
\cs_new:Npn \__groupthm_sort_theorem_group_names:
|
||||
{
|
||||
\hook_gremove_code:nn { __groupthm/groupsort }{*}
|
||||
\clist_map_function:NN \l__groupthm_group_clist \__add_to_sort_hook:n
|
||||
\clist_clear:N \l__groupthm_group_clist
|
||||
\hook_use:n { __groupthm/groupsort }
|
||||
}
|
||||
\cs_new:Npn \__groupthm_declare_theorem_group_aux:nnnnn #1#2#3#4#5
|
||||
{
|
||||
\cs_new:cpn { __groupthm_use_group_#1: }
|
||||
|
|
@ -282,6 +297,33 @@
|
|||
{
|
||||
\groupthm_declare_theorem_group_by_keys:nn { #1 } { #2 }
|
||||
}
|
||||
\cs_new:Npn \groupthm_declare_theorem_group_rule:nnnn #1 #2 #3 #4
|
||||
{
|
||||
\str_set:Nx \l_tmpa_str { \tl_trim_spaces:n { #3 } }
|
||||
|
||||
\str_if_eq:VnT \l_tmpa_str { higher }
|
||||
{
|
||||
\str_set:Nn \l_tmpa_tl { after }
|
||||
}
|
||||
|
||||
\str_if_eq:VnT \l_tmpa_str { lower }
|
||||
{
|
||||
\str_set:Nn \l_tmpa_tl { before }
|
||||
}
|
||||
|
||||
\str_if_eq:nnTF { #1 } { ?? }
|
||||
{
|
||||
\hook_gset_rule:nnVn {??} {#2} \l_tmpa_tl {#4}
|
||||
}
|
||||
{
|
||||
\hook_gset_rule:nnVn { __groupthm / #1 } {#2} \l_tmpa_tl {#4}
|
||||
}
|
||||
}
|
||||
|
||||
\NewDocumentCommand { \DeclareTheoremGroupRule } { O{??} m m m }
|
||||
{
|
||||
\groupthm_declare_theorem_group_rule:nnnn {#1} {#2} {#3} {#4}
|
||||
}
|
||||
\endinput
|
||||
%%
|
||||
%% End of file `groupthm.sty'.
|
||||
|
|
|
|||
Loading…
Reference in a new issue