diff options
author | Karl Berry <karl@freefriends.org> | 2011-07-31 18:27:40 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2011-07-31 18:27:40 +0000 |
commit | 1b26357f303f48ae0b233a5fee9c2e5b8c3d8647 (patch) | |
tree | 7fc300fb4b7a180433559b69e8f2362d1cfe5ac7 /Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty | |
parent | dac945b204407dae96f70ec228206516093156d7 (diff) |
l3packages (5jun11)
git-svn-id: svn://tug.org/texlive/trunk@23283 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty')
-rw-r--r-- | Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty | 1373 |
1 files changed, 1373 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty b/Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty new file mode 100644 index 00000000000..83be1411dad --- /dev/null +++ b/Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty @@ -0,0 +1,1373 @@ +%% +%% This is file `xtemplate.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% xtemplate.dtx (with options: `package') +%% +%% EXPERIMENTAL CODE +%% +%% Do not distribute this file without also distributing the +%% source files specified above. +%% +%% Do not distribute a modified version of this file. +%% +%% File: xtemplate.dtx (C) Copyright 1999 Frank Mittelbach, Chris Rowley, +%% David Carlisle +%% (C) Copyright 2004-2010 Frank Mittelbach, +%% The LaTeX3 Project +%% (C) Copyright 2011 The LaTeX3 Project +%% +%% It may be distributed and/or modified under the conditions of the +%% LaTeX Project Public License (LPPL), either version 1.3c of this +%% license or (at your option) any later version. The latest version +%% of this license is in the file +%% +%% http://www.latex-project.org/lppl.txt +%% +%% This file is part of the "l3packages bundle" (The Work in LPPL) +%% and all files in that bundle must be distributed together. +%% +%% The released version of this bundle is available from CTAN. +%% +%% ----------------------------------------------------------------------- +%% +%% The development version of the bundle can be found at +%% +%% http://www.latex-project.org/svnroot/experimental/trunk/ +%% +%% for those people who are interested. +%% +%%%%%%%%%%% +%% NOTE: %% +%%%%%%%%%%% +%% +%% Snapshots taken from the repository represent work in progress and may +%% not work or may contain conflicting material! We therefore ask +%% people _not_ to put them into distributions, archives, etc. without +%% prior consultation with the LaTeX Project Team. +%% +%% ----------------------------------------------------------------------- +%% +\RequirePackage{expl3} +\GetIdInfo$Id: xtemplate.dtx 2492 2011-07-02 13:40:38Z joseph $ + {L3 Experimental prototype document functions} +\ProvidesExplPackage + {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription} +\@ifpackagelater { l3token } { 2011/07/02 } + { } + { + \PackageError { xtemplate } { Support~package~l3kernel~too~old. } + { + Please~install~an~up~to~date~version~of~l3kernel~ + using~your~TeX~package~manager~or~from~CTAN.\\ \\ + Loading~xtemplate~will~abort! + } + \tex_endinput:D + } +\tl_const:Nn \c_xtemplate_code_root_tl { template~code~>~ } +\tl_const:Nn \c_xtemplate_defaults_root_tl { template~defaults~>~ } +\tl_const:Nn \c_xtemplate_instances_root_tl { template~instance~>~ } +\tl_const:Nn \c_xtemplate_keytypes_root_tl { template~key~types~>~ } +\tl_const:Nn \c_xtemplate_key_order_root_tl { template~key~order~>~ } +\tl_const:Nn \c_xtemplate_restrict_root_tl { template~restrictions~>~ } +\tl_const:Nn \c_xtemplate_values_root_tl { template~values~>~ } +\tl_const:Nn \c_xtemplate_vars_root_tl { template~vars~>~ } +\seq_new:N \c_xtemplate_keytypes_arg_seq +\seq_put_right:Nn \c_xtemplate_keytypes_arg_seq { choice } +\seq_put_right:Nn \c_xtemplate_keytypes_arg_seq { function } +\seq_put_right:Nn \c_xtemplate_keytypes_arg_seq { instance } +\prop_new:N \g_xtemplate_object_type_prop +\tl_new:N \l_xtemplate_assignments_tl +\tl_new:N \l_xtemplate_collection_tl +\prop_new:N \l_xtemplate_collections_prop +\tl_new:N \l_xtemplate_default_tl +\bool_new:N \l_xtemplate_error_bool +\bool_new:N \l_xtemplate_global_bool +\bool_new:N \l_xtemplate_restrict_bool +\clist_new:N \l_xtemplate_restrict_clist +\tl_new:N \l_xtemplate_key_name_tl +\tl_new:N \l_xtemplate_keytype_tl +\tl_new:N \l_xtemplate_keytype_arg_tl +\tl_new:N \l_xtemplate_value_tl +\tl_new:N \l_xtemplate_var_tl +\prop_new:N \l_xtemplate_keytypes_prop +\seq_new:N \l_xtemplate_key_order_seq +\prop_new:N \l_xtemplate_values_prop +\prop_new:N \l_xtemplate_vars_prop +\clist_new:N \l_xtemplate_tmp_clist +\dim_new:N \l_xtemplate_tmp_dim +\int_new:N \l_xtemplate_tmp_int +\muskip_new:N \l_xtemplate_tmp_muskip +\skip_new:N \l_xtemplate_tmp_skip +\tl_new:N \l_xtemplate_tmp_tl +\cs_new_protected:Npn \xtemplate_execute_if_arg_agree:nnT #1#2#3 + { + \prop_get:NnN \g_xtemplate_object_type_prop {#1} \l_xtemplate_tmp_tl + \int_compare:nNnTF {#2} = \l_xtemplate_tmp_tl + {#3} + { + \msg_error:nnxxx { xtemplate } + { argument-number-mismatch } {#1} { \l_xtemplate_tmp_tl } {#2} + } + } +\cs_new_protected:Npn \xtemplate_execute_if_code_exist:nnT #1#2#3 + { + \cs_if_exist:cTF { \c_xtemplate_code_root_tl #1 / #2 } + {#3} + { + \msg_error:nnxx { xtemplate } { no-template-code } + {#1} {#2} + } + } +\cs_new_protected:Npn \xtemplate_execute_if_keytype_exist:nT #1#2 + { + \cs_if_exist:cTF { xtemplate_store_value_ #1 :n } + {#2} + { \msg_error:nnx { xtemplate } { unknown-keytype } {#1} } + } +\cs_generate_variant:Nn \xtemplate_execute_if_keytype_exist:nT { o } +\cs_new_protected:Npn \xtemplate_execute_if_type_exist:nT #1#2 + { + \prop_if_in:NnTF \g_xtemplate_object_type_prop {#1} + {#2} + { \msg_error:nnx { xtemplate } { unknown-object-type } {#1} } + } +\cs_new_protected:Npn \xtemplate_if_keys_exist:nnT #1#2#3 + { + \cs_if_exist:cTF { \c_xtemplate_keytypes_root_tl #1 / #2 } + {#3} + { + \msg_error:nnxx { xtemplate } { unknown-template } + {#1} {#2} + } + } +\prg_new_conditional:Npnn \xtemplate_if_key_value:n #1 { T } + { + \str_if_eq:noTF { \KeyValue } { \tl_head:w #1 \q_stop } + {\prg_return_true: } + { \prg_return_false: } + } +\cs_generate_variant:Nn \xtemplate_if_key_value:nT { o } +\prg_new_conditional:Npnn \xtemplate_if_eval_now:n #1 { TF } + { + \str_if_eq:noTF { \EvaluateNow } { \tl_head:w #1 \q_stop } + { \prg_return_true: } + { \prg_return_false: } + } +\prg_new_conditional:Npnn \xtemplate_if_instance_exist:nnn #1#2#3 + { T, F, TF } + { + \cs_if_exist:cTF { \c_xtemplate_instances_root_tl #1 / #2 / #3 } + { \prg_return_true: } + { \prg_return_false: } + } +\prg_new_conditional:Npnn \xtemplate_if_use_template:n #1 { TF } + { + \str_if_eq:noTF { \UseTemplate } { \tl_head:w #1 \q_stop } + { \prg_return_true: } + { \prg_return_false: } +} +\cs_new_protected:Npn \xtemplate_store_defaults:n #1 + { + \prop_gclear_new:c { \c_xtemplate_defaults_root_tl #1 } + \prop_gset_eq:cN { \c_xtemplate_defaults_root_tl #1 } + \l_xtemplate_values_prop + } +\cs_new_protected:Npn \xtemplate_store_keytypes:n #1 + { + \prop_gclear_new:c { \c_xtemplate_keytypes_root_tl #1 } + \prop_gset_eq:cN { \c_xtemplate_keytypes_root_tl #1 } + \l_xtemplate_keytypes_prop + \seq_gclear_new:c { \c_xtemplate_key_order_root_tl #1 } + \seq_gset_eq:cN { \c_xtemplate_key_order_root_tl #1 } + \l_xtemplate_key_order_seq + } +\cs_new_protected:Npn \xtemplate_store_values:n #1 + { + \prop_clear_new:c { \c_xtemplate_values_root_tl #1 } + \prop_set_eq:cN { \c_xtemplate_values_root_tl #1 } + \l_xtemplate_values_prop + } +\cs_new_protected:Npn \xtemplate_store_restrictions:n #1 + { + \clist_gclear_new:c { \c_xtemplate_restrict_root_tl #1 } + \clist_gset_eq:cN { \c_xtemplate_restrict_root_tl #1 } + \l_xtemplate_restrict_clist + } +\cs_new_protected:Npn \xtemplate_store_vars:n #1 + { + \prop_gclear_new:c { \c_xtemplate_vars_root_tl #1 } + \prop_gset_eq:cN { \c_xtemplate_vars_root_tl #1 } + \l_xtemplate_vars_prop + } +\cs_new_protected:Npn \xtemplate_recover_defaults:n #1 + { + \prop_set_eq:Nc \l_xtemplate_values_prop + { \c_xtemplate_defaults_root_tl #1 } + } +\cs_new_protected:Npn \xtemplate_recover_keytypes:n #1 + { + \prop_set_eq:Nc \l_xtemplate_keytypes_prop + { \c_xtemplate_keytypes_root_tl #1 } + \seq_set_eq:Nc \l_xtemplate_key_order_seq + { \c_xtemplate_key_order_root_tl #1 } + } +\cs_new_protected:Npn \xtemplate_recover_restrictions:n #1 + { + \clist_set_eq:Nc \l_xtemplate_restrict_clist + { \c_xtemplate_restrict_root_tl #1 } + } +\cs_new_protected:Npn \xtemplate_recover_values:n #1 + { + \prop_set_eq:Nc \l_xtemplate_values_prop + { \c_xtemplate_values_root_tl #1 } + } +\cs_new_protected:Npn \xtemplate_recover_vars:n #1 + { + \prop_set_eq:Nc \l_xtemplate_vars_prop + { \c_xtemplate_vars_root_tl #1 } + } +\cs_new_protected:Npn \xtemplate_declare_object_type:nn #1#2 + { + \int_set:Nn \l_xtemplate_tmp_int {#2} + \bool_if:nTF + { + \int_compare_p:nNn {#2} > \c_nine || + \int_compare_p:nNn {#2} < \c_zero + } + { + \msg_error:nnxx { xtemplate } { bad-number-of-arguments } + {#1} { \exp_not:V \l_xtemplate_tmp_int } + } + { + \msg_info:nnxx { xtemplate } { declare-object-type } + {#1} {#2} + \prop_gput:NnV \g_xtemplate_object_type_prop {#1} + \l_xtemplate_tmp_int + } + } +\cs_new_protected:Npn \xtemplate_declare_template_keys:nnnn #1#2#3#4 + { + \xtemplate_execute_if_type_exist:nT {#1} + { + \xtemplate_execute_if_arg_agree:nnT {#1} {#3} + { + \prop_clear:N \l_xtemplate_values_prop + \prop_clear:N \l_xtemplate_keytypes_prop + \seq_clear:N \l_xtemplate_key_order_seq + \keyval_parse:NNn + \xtemplate_parse_keys_elt:n \xtemplate_parse_keys_elt:nn {#4} + \xtemplate_store_defaults:n { #1 / #2 } + \xtemplate_store_keytypes:n { #1 / #2 } + } + } + } +\cs_new_protected:Npn \xtemplate_parse_keys_elt:n #1 + { + \xtemplate_split_keytype:n {#1} + \bool_if:NF \l_xtemplate_error_bool + { + \xtemplate_execute_if_keytype_exist:oT \l_xtemplate_keytype_tl + { + \seq_map_function:NN \c_xtemplate_keytypes_arg_seq + \xtemplate_parse_keys_elt_aux:n + \bool_if:NF \l_xtemplate_error_bool + { + \seq_if_in:NoTF \l_xtemplate_key_order_seq + \l_xtemplate_key_name_tl + { + \msg_error:nnx { xtemplate } + { duplicate-key-interface } + { \l_xtemplate_key_name_tl } + } + { \xtemplate_parse_keys_elt_aux: } + } + } + } + } +\cs_new_protected_nopar:Npn \xtemplate_parse_keys_elt_aux:n #1 + { + \str_if_eq:onT \l_xtemplate_keytype_tl {#1} + { + \tl_if_empty:NT \l_xtemplate_keytype_arg_tl + { + \msg_error:nnx { xtemplate } + { keytype-requires-argument } {#1} + \bool_set_true:N \l_xtemplate_error_bool + \seq_map_break: + } + } + } +\cs_new_nopar:Npn \xtemplate_parse_keys_elt_aux: + { + \tl_set:Nx \l_xtemplate_tmp_tl + { + \l_xtemplate_keytype_tl + \tl_if_empty:NF \l_xtemplate_keytype_arg_tl + { { \l_xtemplate_keytype_arg_tl } } + } + \prop_put:Noo \l_xtemplate_keytypes_prop \l_xtemplate_key_name_tl + \l_xtemplate_tmp_tl + \seq_put_right:No \l_xtemplate_key_order_seq \l_xtemplate_key_name_tl + \str_if_eq:onT \l_xtemplate_keytype_tl { choice } + { + \clist_if_in:NnT \l_xtemplate_keytype_arg_tl { unknown } + { \msg_error:nn { xtemplate } { choice-unknown-reserved } } + } + } +\cs_new_protected:Npn \xtemplate_parse_keys_elt:nn #1#2 + { + \xtemplate_parse_keys_elt:n {#1} + \use:c { xtemplate_store_value_ \l_xtemplate_keytype_tl :n } {#2} + } +\group_begin: +\char_set_lccode:nn { `\@ } { `\: } +\char_set_catcode_other:N \@ +\tl_to_lowercase:n + { + \group_end: + \cs_new_protected:Npn \xtemplate_split_keytype:n #1 + { + \bool_set_false:N \l_xtemplate_error_bool + \tl_set:Nn \l_xtemplate_tmp_tl {#1} + \tl_remove_all:Nn \l_xtemplate_tmp_tl { ~ } + \tl_replace_all:Nnn \l_xtemplate_tmp_tl { : } { @ } + \tl_if_in:onTF \l_xtemplate_tmp_tl { @ } + { + \tl_clear:N \l_xtemplate_key_name_tl + \exp_after:wN \xtemplate_split_keytype_aux:w + \l_xtemplate_tmp_tl \q_stop + } + { + \bool_set_true:N \l_xtemplate_error_bool + \msg_error:nnx { xtemplate } { missing-keytype } {#1} + } + } + \cs_new_protected:Npn \xtemplate_split_keytype_aux:w #1 @ #2 \q_stop + { + \tl_put_right:Nx \l_xtemplate_key_name_tl { \tl_to_str:n {#1} } + \tl_if_in:nnTF {#2} { @ } + { + \tl_put_right:Nn \l_xtemplate_key_name_tl { @ } + \xtemplate_split_keytype_aux:w #2 \q_stop + } + { + \tl_if_empty:NTF \l_xtemplate_key_name_tl + { \msg_error:nnx { xtemplate } { empty-key-name } { @ #2 } } + { \xtemplate_split_keytype_arg:n {#2} } + } + } + } +\cs_new_protected:Npn \xtemplate_split_keytype_arg:n #1 + { + \tl_set:Nn \l_xtemplate_keytype_tl {#1} + \tl_clear:N \l_xtemplate_keytype_arg_tl + \cs_set_protected_nopar:Npn \xtemplate_split_keytype_arg_aux:n ##1 + { + \tl_if_in:nnT {#1} {##1} + { + \cs_set:Npn \xtemplate_split_keytype_arg_aux:w + ####1 ##1 ####2 \q_stop + { + \tl_if_empty:nT {####1} + { + \tl_set:Nn \l_xtemplate_keytype_tl {##1} + \tl_set:Nn \l_xtemplate_keytype_arg_tl {####2} + \seq_map_break: + } + } + \xtemplate_split_keytype_arg_aux:w #1 \q_stop + } + } + \seq_map_function:NN \c_xtemplate_keytypes_arg_seq + \xtemplate_split_keytype_arg_aux:n + } +\cs_generate_variant:Nn \xtemplate_split_keytype_arg:n { o } +\cs_new_nopar:Npn \xtemplate_split_keytype_arg_aux:n #1 { } +\cs_new_nopar:Npn \xtemplate_split_keytype_arg_aux:w #1 \q_stop { } +\cs_new_protected:Npn \xtemplate_store_value_boolean:n #1 + { + \xtemplate_if_eval_now:nTF {#1} + { + \bool_if:cTF { c_ #1 _bool } + { + \prop_put:Non \l_xtemplate_values_prop \l_xtemplate_key_name_tl + { true } + } + { + \prop_put:Non \l_xtemplate_values_prop \l_xtemplate_key_name_tl + { false } + } + } + { + \prop_put:Non \l_xtemplate_values_prop \l_xtemplate_key_name_tl {#1} + } + } +\cs_new_protected:Npn \xtemplate_store_value_code:n #1 + { \prop_put:Non \l_xtemplate_values_prop \l_xtemplate_key_name_tl {#1} } +\cs_new_eq:NN \xtemplate_store_value_choice:n \xtemplate_store_value_code:n +\cs_new_eq:NN \xtemplate_store_value_commalist:n \xtemplate_store_value_code:n +\cs_new_eq:NN \xtemplate_store_value_function:n \xtemplate_store_value_code:n +\cs_new_eq:NN \xtemplate_store_value_instance:n \xtemplate_store_value_code:n +\cs_new_eq:NN \xtemplate_store_value_real:n \xtemplate_store_value_code:n +\cs_new_eq:NN \xtemplate_store_value_tokenlist:n \xtemplate_store_value_code:n +\cs_new_protected:Npn \xtemplate_store_value_integer:n #1 + { + \xtemplate_if_eval_now:nTF {#1} + { + \int_set:Nn \l_xtemplate_tmp_int {#1} + \prop_put:NVV \l_xtemplate_values_prop \l_xtemplate_key_name_int + \l_xtemplate_tmp_int + } + { + \prop_put:Non \l_xtemplate_values_prop \l_xtemplate_key_name_tl {#1} + } + } +\cs_new_protected:Npn \xtemplate_store_value_length:n #1 + { + \xtemplate_if_eval_now:nTF {#1} + { + \dim_set:Nn \l_xtemplate_tmp_dim {#1} + \prop_put:NVV \l_xtemplate_values_prop \l_xtemplate_key_name_tl + \l_xtemplate_tmp_dim + } + { + \prop_put:Non \l_xtemplate_values_prop \l_xtemplate_key_name_tl {#1} + } + } +\cs_new_protected:Npn \xtemplate_store_value_muskip:n #1 + { + \xtemplate_if_eval_now:nTF {#1} + { + \muskip_set:Nn \l_xtemplate_tmp_muskip {#1} + \prop_put:NVV \l_xtemplate_values_prop \l_xtemplate_key_name_tl + \l_xtemplate_tmp_muskip + } + { + \prop_put:Non \l_xtemplate_values_prop \l_xtemplate_key_name_tl {#1} + } + } +\cs_new_protected:Npn \xtemplate_store_value_skip:n #1 + { + \xtemplate_if_eval_now:nTF {#1} + { + \skip_set:Nn \l_xtemplate_tmp_skip {#1} + \prop_put:NVV \l_xtemplate_values_prop \l_xtemplate_key_name_tl + \l_xtemplate_tmp_skip + } + { + \prop_put:Non \l_xtemplate_values_prop \l_xtemplate_key_name_tl {#1} + } + } +\cs_new_protected:Npn \xtemplate_declare_template_code:nnnnn #1#2#3#4#5 + { + \xtemplate_execute_if_type_exist:nT {#1} + { + \xtemplate_execute_if_arg_agree:nnT {#1}{#3} + { + \xtemplate_if_keys_exist:nnT {#1} {#2} + { + \xtemplate_store_key_implementation:nnn {#1} {#2} {#4} + \cs_generate_from_arg_count:cNnn + { \c_xtemplate_code_root_tl #1 / #2 } + \cs_gset_protected:Npn {#3} {#5} + } + } + } + } +\cs_new_protected:Npn \xtemplate_store_key_implementation:nnn #1#2#3 + { + \xtemplate_recover_defaults:n { #1 / #2 } + \xtemplate_recover_keytypes:n { #1 / #2 } + \prop_clear:N \l_xtemplate_vars_prop + \keyval_parse:NNn + \xtemplate_parse_vars_elt:n \xtemplate_parse_vars_elt:nn {#3} + \xtemplate_store_vars:n { #1 / #2 } + \clist_clear:N \l_xtemplate_restrict_clist + \xtemplate_store_restrictions:n { #1 / #2 } + \prop_if_empty:NF \l_xtemplate_keytypes_prop + { + \prop_map_inline:Nn \l_xtemplate_keytypes_prop + { + \msg_error:nnxxx { xtemplate } { key-not-implemented } + {##1} {#2} {#1} + } + } + } +\cs_new_protected:Npn \xtemplate_parse_vars_elt:n #1 + { \msg_error:nnx { xtemplate } { key-no-variable } {#1} } +\cs_new_protected:Npn \xtemplate_parse_vars_elt:nn #1#2 + { + \tl_set:Nx \l_xtemplate_key_name_tl { \tl_to_str:n {#1} } + \tl_remove_all:Nn \l_xtemplate_key_name_tl { ~ } + \prop_if_in:NoTF \l_xtemplate_keytypes_prop \l_xtemplate_key_name_tl + { + \prop_get:NoN \l_xtemplate_keytypes_prop \l_xtemplate_key_name_tl + \l_xtemplate_keytype_tl + \xtemplate_split_keytype_arg:o \l_xtemplate_keytype_tl + \xtemplate_parse_vars_elt_aux:n {#2} + \prop_del:NV \l_xtemplate_keytypes_prop \l_xtemplate_key_name_tl + } + { \msg_error:nnx { xtemplate } { unknown-key } {#1} } + } +\cs_new_protected:Npn \xtemplate_parse_vars_elt_aux:n #1 + { + \str_if_eq:onTF \l_xtemplate_keytype_tl { choice } + { \xtemplate_implement_choices:n {#1} } + { + \str_if_eq:onTF \l_xtemplate_keytype_tl { code } + { + \prop_put:Non \l_xtemplate_vars_prop + \l_xtemplate_key_name_tl {#1} + } + { + \str_if_eq:noTF {#1} { \tl_head:w #1 \q_stop } + { + \cs_if_exist:NTF #1 + { + \prop_put:Non \l_xtemplate_vars_prop + \l_xtemplate_key_name_tl {#1} + } + { + \msg_error:nnx { xtemplate } + { variable-not-declared } + { \token_to_str:N #1 } + } + } + { + \tl_if_in:nnTF {#1} { global } + { \xtemplate_parse_vars_elt_aux:w #1 \q_stop } + { + \msg_error:nnx { xtemplate } { bad-variable } + { \tl_to_str:n {#1} } + } + } + } + } + } +\cs_new_protected:Npn \xtemplate_parse_vars_elt_aux:w #1 global #2 \q_stop + { + \tl_if_empty:nTF {#1} + { + \str_if_eq:noTF {#2} { \tl_head:w #2 \q_stop } + { + \cs_if_exist:NTF #2 + { + \prop_put:Non \l_xtemplate_vars_prop + \l_xtemplate_key_name_tl { #1 global #2 } + } + { + \msg_error:nnx { xtemplate } + { variable-not-declared } { \token_to_str:N #2 } + } + } + { + \msg_error:nnx { xtemplate } { bad-variable } + { \tl_to_str:n { #1 global #2 } } + } + } + { + \msg_error:nnx { xtemplate } { bad-variable } + { \tl_to_str:n { #1 global #2 } } + } + } +\cs_new_protected:Npn \xtemplate_implement_choices:n #1 + { + \clist_set_eq:NN \l_xtemplate_tmp_clist \l_xtemplate_keytype_arg_tl + \prop_put:Non \l_xtemplate_vars_prop \l_xtemplate_key_name_tl { } + \keyval_parse:NNn + \xtemplate_implement_choice_elt:n \xtemplate_implement_choice_elt:nn + {#1} + \prop_if_in:NoT \l_xtemplate_values_prop \l_xtemplate_key_name_tl + { \xtemplate_implement_choices_default: } + \clist_if_empty:NF \l_xtemplate_tmp_clist + { + \clist_map_inline:Nn \l_xtemplate_tmp_clist + { + \msg_error:nnx { xtemplate } { choice-not-implemented } + {##1} + } + } + } +\cs_new_protected_nopar:Npn \xtemplate_implement_choices_default: + { + \prop_get:NoN \l_xtemplate_values_prop \l_xtemplate_key_name_tl + \l_xtemplate_tmp_tl + \tl_set:Nx \l_xtemplate_tmp_tl + { \l_xtemplate_key_name_tl \c_space_tl \l_xtemplate_tmp_tl } + \prop_if_in:NoF \l_xtemplate_vars_prop \l_xtemplate_tmp_tl + { + \tl_set:Nx \l_xtemplate_tmp_tl + { \l_xtemplate_key_name_tl \c_space_tl \l_xtemplate_tmp_tl } + \prop_if_in:NoF \l_xtemplate_vars_prop \l_xtemplate_tmp_tl + { + \prop_get:NoN \l_xtemplate_keytypes_prop \l_xtemplate_key_name_tl + \l_xtemplate_tmp_tl + \xtemplate_split_keytype_arg:o \l_xtemplate_tmp_tl + \prop_get:NoN \l_xtemplate_values_prop \l_xtemplate_key_name_tl + \l_xtemplate_tmp_tl + \msg_error:nnxxx { xtemplate } { unknown-default-choice } + { \l_xtemplate_key_name_tl } { \l_xtemplate_key_name_tl } + { \l_xtemplate_keytype_arg_tl } + } + } + } +\cs_new_protected:Npn \xtemplate_implement_choice_elt:n #1 + { + \clist_if_empty:NTF \l_xtemplate_tmp_clist + { + \str_if_eq:nnF {#1} { unknown } + { + \prop_get:NoN \l_xtemplate_keytypes_prop \l_xtemplate_key_name_tl + \l_xtemplate_tmp_tl + \xtemplate_split_keytype_arg:o \l_xtemplate_tmp_tl + \msg_error:nnxxx { xtemplate } { unknown-choice } + { \l_xtemplate_key_name_tl } {#1} + { \l_xtemplate_keytype_arg_tl } + } + } + { + \clist_if_in:NnTF \l_xtemplate_tmp_clist {#1} + { \clist_remove_element:Nn \l_xtemplate_tmp_clist {#1} } + { + \prop_get:NoN \l_xtemplate_keytypes_prop \l_xtemplate_key_name_tl + \l_xtemplate_tmp_tl + \xtemplate_split_keytype_arg:o \l_xtemplate_tmp_tl + \msg_error:nnxxx { xtemplate } { unknown-choice } + { \l_xtemplate_key_name_tl } {#1} + { \l_xtemplate_keytype_arg_tl } + } + } + } +\cs_new_protected:Npn \xtemplate_implement_choice_elt:nn #1#2 + { + \xtemplate_implement_choice_elt:n {#1} + \tl_set:Nx \l_xtemplate_tmp_tl + { \l_xtemplate_key_name_tl \c_space_tl #1 } + \prop_put:Non \l_xtemplate_vars_prop \l_xtemplate_tmp_tl {#2} + } +\cs_new_protected:Npn \xtemplate_declare_restricted:nnnn #1#2#3#4 + { + \xtemplate_if_keys_exist:nnT {#1} {#2} + { + \xtemplate_set_template_eq:nn { #1 / #3 } { #1 / #2 } + \bool_set_true:N \l_xtemplate_restrict_bool + \xtemplate_edit_defaults_aux:nnn {#1} {#3} {#4} + } + } +\cs_new_protected:Npn \xtemplate_edit_defaults:nnn + { + \bool_set_false:N \l_xtemplate_restrict_bool + \xtemplate_edit_defaults_aux:nnn + } +\cs_new_protected:Npn \xtemplate_edit_defaults_aux:nnn #1#2#3 + { + \xtemplate_if_keys_exist:nnT {#1} {#2} + { + \xtemplate_recover_defaults:n { #1 / #2 } + \xtemplate_recover_restrictions:n { #1 / #2 } + \xtemplate_parse_values:nn { #1 / #2 } {#3} + \xtemplate_store_defaults:n { #1 / #2 } + \xtemplate_store_restrictions:n { #1 / #2 } + } + } +\cs_new_protected:Npn \xtemplate_parse_values:nn #1#2 + { + \xtemplate_recover_keytypes:n {#1} + \clist_clear:N \l_xtemplate_restrict_clist + \keyval_parse:NNn + \xtemplate_parse_values_elt:n \xtemplate_parse_values_elt:nn {#2} + } +\cs_new_protected:Npn \xtemplate_parse_values_elt:n #1 + { + \bool_set_true:N \l_xtemplate_error_bool + \msg_error:nnx { xtemplate } { key-no-value } {#1} + } +\cs_new_protected:Npn \xtemplate_parse_values_elt:nn #1#2 + { + \tl_set:Nx \l_xtemplate_key_name_tl { \tl_to_str:n {#1} } + \tl_remove_all:Nn \l_xtemplate_key_name_tl { ~ } + \prop_if_in:NoTF \l_xtemplate_keytypes_prop \l_xtemplate_key_name_tl + { + \bool_if:NTF \l_xtemplate_restrict_bool + { + \clist_if_in:NoF \l_xtemplate_restrict_clist + \l_xtemplate_key_name_tl + { + \xtemplate_parse_values_elt_aux:on + \l_xtemplate_key_name_tl {#2} + } + } + { \xtemplate_parse_values_elt_aux:on \l_xtemplate_key_name_tl {#2} } + } + { + \msg_error:nnx { xtemplate } { unknown-key } + { \l_xtemplate_key_name_tl } + } + } +\cs_new_protected:Npn \xtemplate_parse_values_elt_aux:nn #1#2 + { + \clist_put_right:Nn \l_xtemplate_restrict_clist {#1} + \prop_get:NnN \l_xtemplate_keytypes_prop {#1} \l_xtemplate_tmp_tl + \xtemplate_split_keytype_arg:o \l_xtemplate_tmp_tl + \use:c { xtemplate_store_value_ \l_xtemplate_keytype_tl :n } {#2} + } +\cs_generate_variant:Nn \xtemplate_parse_values_elt_aux:nn { o } +\cs_new_protected:Npn \xtemplate_set_template_eq:nn #1#2 + { + \xtemplate_recover_defaults:n {#2} + \xtemplate_store_defaults:n {#1} + \xtemplate_recover_keytypes:n {#2} + \xtemplate_store_keytypes:n {#1} + \xtemplate_recover_vars:n {#2} + \xtemplate_store_vars:n {#1} + \cs_gset_eq:cc { \c_xtemplate_code_root_tl #1 } + { \c_xtemplate_code_root_tl #2 } + } +\cs_new_protected:Npn \xtemplate_declare_instance:nnnnn #1#2#3#4#5 + { + \xtemplate_execute_if_code_exist:nnT {#1} {#2} + { + \xtemplate_recover_defaults:n { #1 / #2 } + \xtemplate_recover_vars:n { #1 / #2 } + \xtemplate_declare_instance_aux:nnnnn {#1} {#2} {#3} {#4} {#5} + } + } +\cs_new_protected:Npn \xtemplate_declare_instance_aux:nnnnn #1#2#3#4#5 + { + \bool_set_false:N \l_xtemplate_error_bool + \xtemplate_parse_values:nn { #1 / #2 } {#5} + \bool_if:NF \l_xtemplate_error_bool + { + \prop_put:Nnn \l_xtemplate_values_prop { from~template } {#2} + \xtemplate_store_values:n { #1 / #3 / #4 } + \xtemplate_convert_to_assignments: + \cs_set_protected:cpx { \c_xtemplate_instances_root_tl #1 / #3 / #4 } + { + \exp_not:N \xtemplate_assignments_push:n + { \exp_not:o \l_xtemplate_assignments_tl } + \exp_not:c { \c_xtemplate_code_root_tl #1 / #2 } + } + \xtemplate_if_instance_exist:nnnF {#1} { } {#4} + { + \cs_set_eq:cc + { \c_xtemplate_instances_root_tl #1 / / #4 } + { \c_xtemplate_instances_root_tl #1 / #3 / #4 } + } + } + } +\cs_new_protected:Npn \xtemplate_edit_instance:nnnn #1#2#3 + { + \xtemplate_if_instance_exist:nnnTF {#1} {#2} {#3} + { + \xtemplate_recover_values:n { #1 / #2 / #3 } + \prop_get:NnN \l_xtemplate_values_prop { from~template } + \l_xtemplate_tmp_tl + \xtemplate_edit_instance_aux:nonnn {#1} \l_xtemplate_tmp_tl + {#2} {#3} + } + { + \msg_error:nnxx { xtemplate } { unknown-instance } + {#1} {#3} + } + } +\cs_new_protected:Npn \xtemplate_edit_instance_aux:nnnnn #1#2 + { + \xtemplate_recover_vars:n { #1 / #2 } + \xtemplate_declare_instance_aux:nnnnn {#1} {#2} + } +\cs_generate_variant:Nn \xtemplate_edit_instance_aux:nnnnn { no } +\cs_new_protected_nopar:Npn \xtemplate_convert_to_assignments: + { + \tl_clear:N \l_xtemplate_assignments_tl + \seq_map_function:NN \l_xtemplate_key_order_seq + \xtemplate_convert_to_assignments_aux:n + } +\cs_new_protected:Npn \xtemplate_convert_to_assignments_aux:n #1 + { + \prop_get:NnN \l_xtemplate_keytypes_prop {#1} \l_xtemplate_tmp_tl + \xtemplate_convert_to_assignments_aux:no {#1} \l_xtemplate_tmp_tl + } +\cs_new_protected:Npn \xtemplate_convert_to_assignments_aux:nn #1#2 + { + \prop_if_in:NnT \l_xtemplate_values_prop {#1} + { + \prop_if_in:NnTF \l_xtemplate_vars_prop {#1} + { + \prop_get:NnN \l_xtemplate_values_prop {#1} \l_xtemplate_value_tl + \prop_get:NnN \l_xtemplate_vars_prop {#1} \l_xtemplate_var_tl + \xtemplate_split_keytype_arg:n {#2} + \str_if_eq:onF \l_xtemplate_keytype_tl { choice } + { + \str_if_eq:onF \l_xtemplate_keytype_tl { code } + { \xtemplate_find_global: } + } + \tl_set:Nn \l_xtemplate_key_name_tl {#1} + \use:c { xtemplate_assign_ \l_xtemplate_keytype_tl : } + } + { \msg_error:nnx { xtemplate } { unknown-attribute } {#1} } + } + } +\cs_generate_variant:Nn \xtemplate_convert_to_assignments_aux:nn { no } +\cs_new_protected_nopar:Npn \xtemplate_find_global: + { + \bool_set_false:N \l_xtemplate_global_bool + \tl_if_in:onT \l_xtemplate_var_tl { global } + { + \exp_after:wN \xtemplate_find_global_aux:w \l_xtemplate_var_tl \q_stop + } + } +\cs_new_protected:Npn \xtemplate_find_global_aux:w #1 global #2 \q_stop + { + \tl_set:Nn \l_xtemplate_var_tl {#2} + \bool_set_true:N \l_xtemplate_global_bool + } +\cs_new_protected:Npn \xtemplate_use_template:nnn #1#2#3 + { + \xtemplate_execute_if_code_exist:nnT {#1} {#2} + { + \xtemplate_recover_defaults:n { #1 / #2 } + \xtemplate_recover_vars:n { #1 / #2 } + \xtemplate_parse_values:nn { #1 / #2 } {#3} + \xtemplate_convert_to_assignments: + \use:c { \c_xtemplate_code_root_tl #1 / #2 } + } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_boolean: + { + \bool_if:NTF \l_xtemplate_global_bool + { \xtemplate_assign_boolean_aux:n { bool_gset } } + { \xtemplate_assign_boolean_aux:n { bool_set } } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_boolean_aux:n #1 + { + \xtemplate_if_key_value:oT \l_xtemplate_value_tl + { \xtemplate_key_to_value: } + \tl_put_left:Nx \l_xtemplate_assignments_tl + { + \exp_not:c { #1 _ \l_xtemplate_value_tl :N } + \exp_not:o \l_xtemplate_var_tl + } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_choice: + { + \tl_set:Nx \l_xtemplate_tmp_tl + { \l_xtemplate_key_name_tl \c_space_tl \l_xtemplate_value_tl } + \prop_if_in:NoTF \l_xtemplate_vars_prop \l_xtemplate_tmp_tl + { \xtemplate_assign_choice_aux:o \l_xtemplate_tmp_tl } + { + \tl_set:Nx \l_xtemplate_tmp_tl + { \l_xtemplate_key_name_tl \c_space_tl unknown } + \prop_if_in:NoTF \l_xtemplate_vars_prop \l_xtemplate_tmp_tl + { \xtemplate_assign_choice_aux:o \l_xtemplate_tmp_tl } + { + \prop_get:NoN \l_xtemplate_keytypes_prop \l_xtemplate_key_name_tl + \l_xtemplate_tmp_tl + \xtemplate_split_keytype_arg:o \l_xtemplate_tmp_tl + \msg_error:nnxxx { xtemplate } { unknown-choice } + { \l_xtemplate_key_name_tl } { \l_xtemplate_value_tl } + { \l_xtemplate_keytype_arg_tl } + } + } + } +\cs_new_protected:Npn \xtemplate_assign_choice_aux:n #1 + { + \prop_get:NnN \l_xtemplate_vars_prop {#1} \l_xtemplate_tmp_tl + \tl_put_right:No \l_xtemplate_assignments_tl \l_xtemplate_tmp_tl + } +\cs_generate_variant:Nn \xtemplate_assign_choice_aux:n { o } +\cs_new_protected_nopar:Npn \xtemplate_assign_code: + { + \tl_put_left:Nx \l_xtemplate_assignments_tl + { + \cs_set_protected:Npn \xtemplate_assign_code:n \exp_not:n {##1} + { \exp_not:o \l_xtemplate_var_tl } + \xtemplate_assign_code:n { \exp_not:o \l_xtemplate_value_tl } + } + } +\cs_new_protected:Npn \xtemplate_assign_code:n #1 { } +\cs_new_protected_nopar:Npn \xtemplate_assign_function: + { + \bool_if:NTF \l_xtemplate_global_bool + { \xtemplate_assign_function_aux:N \cs_gset:Npn } + { \xtemplate_assign_function_aux:N \cs_set:Npn } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_function_aux:N #1 + { + \tl_put_left:Nx \l_xtemplate_assignments_tl + { + \cs_generate_from_arg_count:NNnn + \exp_not:o \l_xtemplate_var_tl + \exp_not:N #1 + { \exp_not:o \l_xtemplate_keytype_arg_tl } + { \exp_not:o \l_xtemplate_value_tl } + } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_instance: + { + \bool_if:NTF \l_xtemplate_global_bool + { \xtemplate_assign_instance_aux:N \cs_gset_protected:Npn } + { \xtemplate_assign_instance_aux:N \cs_set_protected:Npn } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_instance_aux:N #1 + { + \tl_put_left:Nx \l_xtemplate_assignments_tl + { + \exp_not:N #1 \exp_not:o \l_xtemplate_var_tl + { + \xtemplate_use_instance:nn + { \exp_not:o \l_xtemplate_keytype_arg_tl } + { \exp_not:o \l_xtemplate_value_tl } + } + } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_integer: + { + \bool_if:NTF \l_xtemplate_global_bool + { \xtemplate_assign_variable:N \int_gset:Nn } + { \xtemplate_assign_variable:N \int_set:Nn } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_length: + { + \bool_if:NTF \l_xtemplate_global_bool + { \xtemplate_assign_variable:N \dim_gset:Nn } + { \xtemplate_assign_variable:N \dim_set:Nn } +} +\cs_new_protected_nopar:Npn \xtemplate_assign_muskip: + { + \bool_if:NTF \l_xtemplate_global_bool + { \xtemplate_assign_variable:N \muskip_gset:Nn } + { \xtemplate_assign_variable:N \muskip_set:Nn } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_real: + { + \bool_if:NTF \l_xtemplate_global_bool + { \xtemplate_assign_variable:N \fp_gset:Nn } + { \xtemplate_assign_variable:N \fp_set:Nn } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_skip: + { + \bool_if:NTF \l_xtemplate_global_bool + { \xtemplate_assign_variable:N \skip_gset:Nn } + { \xtemplate_assign_variable:N \skip_set:Nn } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_tokenlist: + { + \bool_if:NTF \l_xtemplate_global_bool + { \xtemplate_assign_tokenlist_aux:N \tl_gset:Nn } + { \xtemplate_assign_tokenlist_aux:N \tl_set:Nn } + } +\cs_new_eq:NN \xtemplate_assign_commalist: \xtemplate_assign_tokenlist: +\cs_new_protected_nopar:Npn \xtemplate_assign_tokenlist_aux:N #1 + { + \xtemplate_if_key_value:oT \l_xtemplate_value_tl + { \xtemplate_key_to_value: } + \tl_put_left:Nx \l_xtemplate_assignments_tl + { + #1 \exp_not:o \l_xtemplate_var_tl + { \exp_not:o \l_xtemplate_value_tl } + } + } +\cs_new_protected_nopar:Npn \xtemplate_assign_variable:N #1 + { + \xtemplate_if_key_value:oT \l_xtemplate_value_tl + { \xtemplate_key_to_value: } + \tl_put_left:Nx \l_xtemplate_assignments_tl + { + #1 \exp_not:o \l_xtemplate_var_tl + { \exp_not:o \l_xtemplate_value_tl } + } + } +\cs_new_protected_nopar:Npn \xtemplate_key_to_value: + { \exp_after:wN \xtemplate_key_to_value_aux:w \l_xtemplate_value_tl } +\cs_new_protected:Npn \xtemplate_key_to_value_aux:w \KeyValue #1 + { + \tl_set:Nx \l_xtemplate_tmp_tl { \tl_to_str:n {#1} } + \tl_remove_all:Nn \l_xtemplate_key_name_tl { ~ } + \prop_if_in:NoTF \l_xtemplate_vars_prop \l_xtemplate_tmp_tl + { + \prop_get:NoN \l_xtemplate_vars_prop \l_xtemplate_tmp_tl + \l_xtemplate_value_tl + } + { + \msg_error:nnx { xtemplate } { unknown-attribute } + { \l_xtemplate_tmp_tl } + } + } +\cs_new_protected:Npn \xtemplate_use_instance:nn #1#2 + { + \xtemplate_if_use_template:nTF {#2} + { \xtemplate_use_instance_aux:nNnnn {#1} #2 } + { \xtemplate_use_instance_aux:nn {#1} {#2} } + } +\cs_new_protected:Npn \xtemplate_use_instance_aux:nNnnn #1#2#3#4#5 + { + \str_if_eq:nnTF {#1} {#3} + { \xtemplate_use_template:nnn {#3} {#4} {#5} } + { \msg_error:nnxx { xtemplate } { type-mismatch } {#1} {#3} } +} +\cs_new_protected:Npn \xtemplate_use_instance_aux:nn #1#2 + { + \xtemplate_get_collection:n {#1} + \xtemplate_if_instance_exist:nnnTF + {#1} { \l_xtemplate_collection_tl } {#2} + { + \use:c + { + \c_xtemplate_instances_root_tl #1 / + \l_xtemplate_collection_tl / #2 + } + } + { + \xtemplate_if_instance_exist:nnnTF {#1} { } {#2} + { \use:c { \c_xtemplate_instances_root_tl #1 / / #2 } } + { + \msg_error:nnxx { xtemplate } { unknown-instance } + {#1} {#2} + } + } + } +\cs_new_protected:Npn \xtemplate_use_collection:nn #1#2 + { \prop_put:Nnn \l_xtemplate_collections_prop {#1} {#2} } +\cs_new_protected:Npn \xtemplate_get_collection:n #1 + { + \prop_if_in:NnTF \l_xtemplate_collections_prop {#1} + { + \prop_get:NnN \l_xtemplate_collections_prop {#1} + \l_xtemplate_collection_tl + } + { \tl_clear:N \l_xtemplate_collection_tl } + } +\cs_new_nopar:Npn \xtemplate_assignments_pop: { \l_xtemplate_assignments_tl } +\cs_new_protected:Npn \xtemplate_assignments_push:n #1 + { \tl_set:Nn \l_xtemplate_assignments_tl {#1} } +\cs_new_protected_nopar:Npn \xtemplate_show_code:nn #1#2 + { \cs_show:c { \c_xtemplate_code_root_tl #1 / #2 } } +\cs_new_protected_nopar:Npn \xtemplate_show_defaults:nn #1#2 + { + \xtemplate_if_keys_exist:nnT {#1} {#2} + { + \xtemplate_recover_defaults:n { #1 / #2 } + \xtemplate_show:Nnnn \l_xtemplate_values_prop + {#1} {#2} { default~values } + } + } +\cs_new_protected_nopar:Npn \xtemplate_show_keytypes:nn #1#2 + { + \xtemplate_if_keys_exist:nnT {#1} {#2} + { + \xtemplate_recover_keytypes:n { #1 / #2 } + \xtemplate_show:Nnnn \l_xtemplate_keytypes_prop + {#1} {#2} { interface } + } + } +\cs_new_protected_nopar:Npn \xtemplate_show_vars:nn #1#2 + { + \xtemplate_execute_if_code_exist:nnT {#1} {#2} + { + \xtemplate_recover_vars:n { #1 / #2 } + \xtemplate_show:Nnnn \l_xtemplate_vars_prop + {#1} {#2} { variable~mapping } + } + } +\cs_new_protected_nopar:Npn \xtemplate_show:Nnnn #1#2#3#4 + { + \prop_if_empty:NTF #1 + { + \iow_term:x { Template~'#3'~of~object~type~'#2'~has~no~#4 . } + \tl_show:n { } + } + { + \iow_term:x { Template~'#3'~of~object~type~'#2'~has~ #4 : } + \tl_set:Nx \l_prop_show_tl + { \prop_map_function:NN #1 \xtemplate_show_aux:nn } + \etex_showtokens:D \exp_after:wN \exp_after:wN \exp_after:wN + { \exp_after:wN \prop_show_aux:w \l_prop_show_tl } + } +} +\cs_new:Npn \xtemplate_show_aux:nn #1#2 + { + \iow_newline: > \c_space_tl \c_space_tl + #1 + \c_space_tl \c_space_tl => \c_space_tl \c_space_tl + \exp_not:n {#2} + } +\cs_new_protected_nopar:Npn \xtemplate_show_values:nnn #1#2#3 + { + \xtemplate_if_instance_exist:nnnT {#1} {#2} {#3} + { + \xtemplate_recover_values:n { #1 / #2 / #3 } + \prop_if_empty:NTF \l_xtemplate_values_prop + { + \iow_term:x + { + \tl_if_empty:nTF {#2} + { Instance~'#3'~ } + { Collection instance~'#3'~(from~collection~'#2')~ } + of~object~type~'#1'~has~no~values. + } + \tl_show:n { } + } + { + \prop_pop:NnN \l_xtemplate_values_prop { from~template } + \l_xtemplate_tmp_tl + \iow_term:x + { + \tl_if_empty:nTF {#2} + { Instance~'#3'~ } + { Collection instance~'#3'~(from~collection~'#2')~ } + of~object~type~'#1' + \quark_if_no_value:NF \l_xtemplate_tmp_tl + { ~(from~template~' \l_xtemplate_tmp_tl ')~ } + has~values: + } + \tl_set:Nx \l_prop_show_tl + { + \prop_map_function:NN \l_xtemplate_values_prop + \xtemplate_show_aux:nn + } + \etex_showtokens:D \exp_after:wN \exp_after:wN \exp_after:wN + { \exp_after:wN \prop_show_aux:w \l_prop_show_tl } + } + } + } +\msg_new:nnnn { xtemplate } { argument-number-mismatch } + { Object~type~'#1'~takes~#2~argument(s). } + { + \c_msg_coding_error_text_tl + Objects~of~type~'#1'~require~#2~argument(s).\\ + You~have~tried~to~make~a~template~for~'#1'~ + with~#3~argument(s),~which~is~not~possible:~ + the~number~of~arguments~must~agree. + } +\msg_new:nnnn { xtemplate } { bad-number-of-arguments } + { Bad~number~of~arguments~for~object~type~'#1'. } + { + \c_msg_coding_error_text_tl + An~object~may~accept~between~0~and~9~arguments.\\ + You~asked~to~use~#2~arguments:~this~is~not~supported. + } +\msg_new:nnnn { xtemplate } { bad-variable } + { Incorrect~variable~description. } + { + The~argument~'#1'~is~not~of~the~form \\ + ~~'<variable>'\\ + ~or~\\ + ~~'global~<variable>'.\\ + It~must~be~given~in~one~of~these~formats~to~be~used~in~a~template. + } +\msg_new:nnnn { xtemplate } { choice-not-implemented } + { The~choice~'#1'~has~no~implementation. } + { + Each~choice~listed~in~the~interface~for~a~template~must~ + have~an~implementation. + } +\msg_new:nnnn { xtemplate } { choice-no-code } + { The~choice~'#1'~requires~implementation~details. } + { + \c_msg_coding_error_text_tl + When~creating~template~code~using~\DeclareTemplateCode,~ + each~choice~name~must~have~an~associated~implementation.\\ + This~should~be~given~after~a~'='~sign:~LaTeX~did~not~find~one. + } +\msg_new:nnnn { xtemplate } { duplicate-key-interface } + { Key~'#1'~appears~twice~in~interface~definition~\msg_line_context:. } + { + \c_msg_coding_error_text_tl + Each~key~can~only~have~one~interface~declared~in~a~template.\\ + LaTeX~found~two~interfaces~for~'#1'. + } +\msg_new:nnnn { xtemplate } { keytype-requires-argument } + { The~key~type~'#1'~requires~an~argument~\msg_line_context:. } + { + You~should~have~put:\\ + \ \ <key-name>~:~#1~{~<argument>~} \\ + but~LaTeX~did~not~find~an~<argument>. + } +\msg_new:nnnn { xtemplate } { invalid-keytype } + { The~key~'#1'~is~missing~a~key-type~\msg_line_context:. } + { + \c_msg_coding_error_text_tl + Each~key~in~a~template~requires~a~key-type,~given~in~the~form:\\ + \ \ <key>~:~<key-type>\\ + LaTeX~could~not~find~a~<key-type>~in~your~input. + } +\msg_new:nnnn { xtemplate } { key-no-value } + { The~key~'#1'~has~no~value~\msg_line_context:. } + { + \c_msg_coding_error_text_tl + When~creating~an~instance~of~a~template~ + every~key~listed~must~include~a~value:\\ + \ \ <key>~=~<value> + } +\msg_new:nnnn { xtemplate } { key-no-variable } + { The~key~'#1'~requires~implementation~details~\msg_line_context:. } + { + \c_msg_coding_error_text_tl + When~creating~template~code~using~\DeclareTemplateCode,~ + each~key~name~must~have~an~associated~implementation.\\ + This~should~be~given~after~a~'='~sign:~LaTeX~did~not~find~one. + } +\msg_new:nnnn { xtemplate } { key-not-implemented } + { Key~'#1'~has~no~implementation~\msg_line_context:. } + { + \c_msg_coding_error_text_tl + The~definition~of~key~implementations~for~template~'#2'~ + of~object~type~'#3'~does~not~include~any~details~for~key~'#1'.\\ + The~key~was~declared~in~the~interface~definition,~ + and~so~an~implementation~is~required. + } +\msg_new:nnnn { xtemplate } { missing-keytype } + { The~key~'#1'~is missing~a~key-type~\msg_line_context:. } + { + \c_msg_coding_error_text_tl + Key~interface~definitions~should~be~of~the~form\\ + \ \ #1~:~<key-type>\\ + but~LaTeX~could~not~find~a~<key-type>. + } +\msg_new:nnnn { xtemplate } { no-template-code } + { + The~template~'#2'~of~type~'#1'~is~unknown~ + or~has~no~implementation. + } + { + \c_msg_coding_error_text_tl + There~is~no~code~available~for~the~template~name~given.\\ + This~should~be~given~using~\DeclareTemplateCode. + } +\msg_new:nnnn { xtemplate } { object-type-mismatch } + { Object~types~'#1'~and~'#2'~do~not~agree. } + { + You~are~trying~to~use~a~template~directly~with~\UseInstance + (or~a~similar~function),~but~the~object~types~do~not~match. + } +\msg_new:nnnn { xtemplate } { unknown-attribute } + { The~template~attribute~'#1'~is~unknown. } + { + There~is~a~definition~in~the~current~template~reading\\ + \ \ \token_to_str:N \KeyValue {~#1~} \\ + but~there~is~no~key~called~'#1'. + } +\msg_new:nnnn { xtemplate } { unknown-choice } + { The~choice~'#2'~was~not~declared~for~key~'#1'. } + { + The~key~'#1'~takes~a~fixed~list~of~choices~ + and~this~list~does~not~include~'#2'. + } +\msg_new:nnnn { xtemplate } { unknown-default-choice } + { The~default~choice~'#2'~was~not~declared~for~key~'#1'. } + { + The~key~'#1'~takes~a~fixed~list~of~choices~ + and~this~list~does~not~include~'#2'. + } +\msg_new:nnnn { xtemplate } { unknown-instance } + { The~instance~'#2'~of~type~'#1'~is~unknown. } + { + You~have~asked~to~use~an~instance~'#2',~ + but~this~has~not~been~created. + } +\msg_new:nnnn { xtemplate } { unknown-key } + { Unknown~template~key~'#1'. } + { + \c_msg_coding_error_text_tl + The~key~'#1'~was~not~declared~in~the~interface~ + for~the~current~template. + } +\msg_new:nnnn { xtemplate } { unknown-keytype } + { The~key-type~'#1'~is~unknown. } + { + \c_msg_coding_error_text_tl + Valid~key-types~are:\\ + -~boolean;\\ + -~choice;\\ + -~code;\\ + -~commalist;\\ + -~function;\\ + -~instance;\\ + -~integer;\\ + -~length;\\ + -~muskip;\\ + -~real;\\ + -~skip;\\ + -~tokenlist. + } +\msg_new:nnnn { xtemplate } { unknown-object-type } + { The~object~type~'#1'~is~unknown. } + { + \c_msg_coding_error_text_tl + An~object~type~needs~to~be~declared~with~\DeclareObjectType + prior~to~using~it. + } +\msg_new:nnnn { xtemplate } { unknown-template } + { The~template~'#2'~of~type~'#1'~is~unknown. } + { + No~interface~has~been~declared~for~a~template~ + '#2'~of~object~type~'#1'. + } +\msg_new:nnnn { xtemplate } { variable-not-declared } + { The~variable~'#1'~has~not~been~declared. } + { + Before~declaring~an~instance,~all~of~the~required~variables~ + used~in~template~keys~must~be~created. + } +\msg_new:nnn { xtemplate } { declare-object-type } + { Declaring~object~type~'#1'~taking~#2~argument(s)~\msg_line_context:. } +\msg_new:nnn { xtemplate } { declare-template-code } + { Declaring~code~for~template~'#2'~of~object~type'#1'~\msg_line_context:. } +\msg_new:nnn { xtemplate } { declare-template-interface } + { + Declaring~interface~for~template~'#2'~of~object~type~'#1'~ + \msg_line_context:. + } +\cs_new_protected_nopar:Npn \DeclareObjectType #1#2 + { \xtemplate_declare_object_type:nn {#1} {#2} } +\cs_new_protected:Npn \DeclareTemplateInterface #1#2#3#4 + { \xtemplate_declare_template_keys:nnnn {#1} {#2} {#3} {#4} } +\cs_new_protected:Npn \DeclareTemplateCode #1#2#3#4#5 + { \xtemplate_declare_template_code:nnnnn {#1} {#2} {#3} {#4} {#5} } +\cs_new_protected:Npn \DeclareRestrictedTemplate #1#2#3#4 + { \xtemplate_declare_restricted:nnnn {#1} {#2} {#3} {#4} } +\cs_new_protected:Npn \DeclareInstance #1#2#3#4 + { \xtemplate_declare_instance:nnnnn {#1} {#3} { } {#2} {#4} } +\cs_new_protected:Npn \DeclareCollectionInstance #1#2#3#4#5 + { \xtemplate_declare_instance:nnnnn {#2} {#4} {#1} {#3} {#5} } +\cs_new_protected:Npn \EditTemplateDefaults #1#2#3 + { \xtemplate_edit_defaults:nnn {#1} {#2} {#3} } +\cs_new_protected:Npn \EditInstance #1#2#3 + { \xtemplate_edit_instance:nnnn {#1} { } {#2} {#3} } +\cs_new_protected:Npn \EditCollectionInstance #1#2#3#4 + { \xtemplate_edit_instance:nnnn {#2} {#1} {#3} {#4} } +\cs_new_protected_nopar:Npn \UseTemplate #1#2#3 + { \xtemplate_use_template:nnn {#1} {#2} {#3} } +\cs_new_protected_nopar:Npn \UseInstance #1#2 + { \xtemplate_use_instance:nn {#1} {#2} } +\cs_new_protected_nopar:Npn \UseCollection #1#2 + { \xtemplate_use_collection:nn {#1} {#2} } +\cs_new_protected_nopar:Npn \ShowTemplateCode #1#2 + { \xtemplate_show_code:nn {#1} {#2} } +\cs_new_protected_nopar:Npn \ShowTemplateDefaults #1#2 + { \xtemplate_show_defaults:nn {#1} {#2} } +\cs_new_protected_nopar:Npn \ShowTemplateInterface #1#2 + { \xtemplate_show_keytypes:nn {#1} {#2} } +\cs_new_protected_nopar:Npn \ShowTemplateVariables #1#2 + { \xtemplate_show_vars:nn {#1} {#2} } +\cs_new_protected_nopar:Npn \ShowInstanceValues #1#2 + { \xtemplate_show_values:nnn {#1} { } {#2} } +\cs_new_protected_nopar:Npn \ShowCollectionInstanceValues #1#2#3 + { \xtemplate_show_values:nnn {#1} {#2} {#3} } +\cs_new_nopar:Npn \IfInstanceExistTF #1#2 + { \xtemplate_if_instance_exist:nnnTF {#1} { } {#2} } +\cs_new_nopar:Npn \IfInstanceExistT #1#2 + { \xtemplate_if_instance_exist:nnnT {#1} { } {#2} } +\cs_new_nopar:Npn \IfInstanceExistF #1#2 + { \xtemplate_if_instance_exist:nnnF {#1} { } {#2} } +\cs_new_protected:Npn \EvaluateNow #1 {#1} +\cs_new_protected:Npn \KeyValue #1 {#1} +\cs_new_protected_nopar:Npn \AssignTemplateKeys + { \xtemplate_assignments_pop: } +\cs_new_eq:NN \ShowTemplateKeytypes \ShowTemplateInterface +%% +%% +%% End of file `xtemplate.sty'. |