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-rw-r--r--Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty1358
1 files changed, 13 insertions, 1345 deletions
diff --git a/Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty b/Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty
index 9d524ce8838..d3fc0172cd9 100644
--- a/Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty
+++ b/Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty
@@ -6,7 +6,7 @@
%%
%% xtemplate.dtx (with options: `package')
%%
-%% Copyright (C) 2011-2023 The LaTeX Project
+%% Copyright (C) 2011-2024 The LaTeX Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -19,1355 +19,23 @@
%% and all files in that bundle must be distributed together.
%%
%% File: xtemplate.dtx
-\RequirePackage{expl3}[2018/02/21]
-\@ifpackagelater{expl3}{2018/02/21}
- {}
+\@ifundefined{NewTemplateType}
{%
- \PackageError{xtemplate}{Support package l3kernel too old}
- {%
- Please install an up to date version of l3kernel\MessageBreak
- using your TeX package manager or from CTAN.\MessageBreak
- \MessageBreak
- Loading xtemplate will abort!%
- }%
+ \input{xtemplate-2023-10-10.sty}%
\endinput
}
-\ProvidesExplPackage{xtemplate}{2023-10-10}{}
- {L3 Experimental prototype document functions}
-\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_const_from_clist:Nn \c__xtemplate_keytypes_arg_seq
- { choice , function , 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
-\scan_new:N \s__xtemplate_mark
-\scan_new:N \s__xtemplate_stop
-\quark_new:N \q__xtemplate_nil
-\__kernel_quark_new_conditional:Nn \__xtemplate_quark_if_nil:N { F }
-\cs_generate_variant:Nn \prop_get:NnNTF { No }
-\cs_generate_variant:Nn \prop_get:NnNT { No }
-\cs_generate_variant:Nn \prop_get:NnNF { No }
-\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:nneee { 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:nnee { 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:nne { 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:nne { 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:nnee { xtemplate } { unknown-template }
- {#1} {#2}
- }
- }
-\prg_new_conditional:Npnn \__xtemplate_if_key_value:n #1 { T , F , TF }
- {
- \str_if_eq:noTF { \KeyValue } { \tl_head:w #1 \q_nil \q_stop }
- { \prg_return_true: }
- { \prg_return_false: }
- }
-\cs_generate_variant:Nn \__xtemplate_if_key_value:nT { o }
-\cs_generate_variant:Nn \__xtemplate_if_key_value:nF { o }
-\cs_generate_variant:Nn \__xtemplate_if_key_value:nTF { o }
-\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_nil \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_if_exist:cTF
- { \c__xtemplate_defaults_root_tl #1 }
- {
- \prop_set_eq:Nc \l__xtemplate_values_prop
- { \c__xtemplate_defaults_root_tl #1 }
- }
- { \prop_clear:N \l__xtemplate_values_prop }
- }
-\cs_new_protected:Npn \__xtemplate_recover_keytypes:n #1
- {
- \prop_if_exist:cTF
- { \c__xtemplate_keytypes_root_tl #1 }
- {
- \prop_set_eq:Nc \l__xtemplate_keytypes_prop
- { \c__xtemplate_keytypes_root_tl #1 }
- }
- { \prop_clear:N \l__xtemplate_keytypes_prop }
- \seq_if_exist:cTF { \c__xtemplate_key_order_root_tl #1 }
- {
- \seq_set_eq:Nc \l__xtemplate_key_order_seq
- { \c__xtemplate_key_order_root_tl #1 }
- }
- { \seq_clear:N \l__xtemplate_key_order_seq }
- }
-\cs_new_protected:Npn \__xtemplate_recover_restrictions:n #1
- {
- \clist_if_exist:cTF
- { \c__xtemplate_restrict_root_tl #1 }
- {
- \clist_set_eq:Nc \l__xtemplate_restrict_clist
- { \c__xtemplate_restrict_root_tl #1 }
- }
- { \clist_clear:N \l__xtemplate_restrict_clist }
- }
-\cs_new_protected:Npn \__xtemplate_recover_values:n #1
- {
- \prop_if_exist:cTF
- { \c__xtemplate_values_root_tl #1 }
- {
- \prop_set_eq:Nc \l__xtemplate_values_prop
- { \c__xtemplate_values_root_tl #1 }
- }
- { \prop_clear:N \l__xtemplate_values_prop }
- }
-\cs_new_protected:Npn \__xtemplate_recover_vars:n #1
- {
- \prop_if_exist:cTF
- { \c__xtemplate_vars_root_tl #1 }
- {
- \prop_set_eq:Nc \l__xtemplate_vars_prop
- { \c__xtemplate_vars_root_tl #1 }
- }
- { \prop_clear:N \l__xtemplate_vars_prop }
- }
-\cs_new_protected:Npn \__xtemplate_declare_object_type:nn #1#2
- {
- \int_set:Nn \l__xtemplate_tmp_int {#2}
- \int_compare:nTF { 0 <= \l__xtemplate_tmp_int <= 9 }
- {
- \msg_info:nnnV { xtemplate } { declare-object-type }
- {#1} \l__xtemplate_tmp_int
- \prop_gput:NnV \g__xtemplate_object_type_prop {#1}
- \l__xtemplate_tmp_int
- }
- {
- \msg_error:nnee { xtemplate } { bad-number-of-arguments }
- {#1} { \exp_not:V \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:nne { xtemplate }
- { duplicate-key-interface }
- { \l__xtemplate_key_name_tl }
- }
- { \__xtemplate_parse_keys_elt_aux: }
- }
- }
- }
- }
-\cs_new_protected: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:nne { xtemplate }
- { keytype-requires-argument } {#1}
- \bool_set_true:N \l__xtemplate_error_bool
- \seq_map_break:
- }
- }
- }
-\cs_new:Npn \__xtemplate_parse_keys_elt_aux:
- {
- \tl_set:Ne \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 }
- {
- \exp_args:No \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}
- }
-\cs_new_protected:Npe \__xtemplate_split_keytype:n #1
- {
- \exp_not:N \bool_set_false:N \exp_not:N \l__xtemplate_error_bool
- \tl_set:Nn \exp_not:N \l__xtemplate_tmp_tl {#1}
- \tl_replace_all:Nnn \exp_not:N \l__xtemplate_tmp_tl { : } { \token_to_str:N : }
- \tl_if_in:onTF \exp_not:N \l__xtemplate_tmp_tl { \token_to_str:N : }
- {
- \exp_not:n
- {
- \tl_clear:N \l__xtemplate_key_name_tl
- \exp_after:wN \__xtemplate_split_keytype_aux:w
- \l__xtemplate_tmp_tl \s__xtemplate_stop
- }
- }
- {
- \exp_not:N \bool_set_true:N \exp_not:N \l__xtemplate_error_bool
- \msg_error:nne { xtemplate } { missing-keytype } {#1}
- }
- }
-\use:e
- {
- \cs_new_protected:Npn \exp_not:N \__xtemplate_split_keytype_aux:w
- #1 \token_to_str:N : #2 \s__xtemplate_stop
- {
- \tl_put_right:Ne \exp_not:N \l__xtemplate_key_name_tl
- {
- \exp_not:N \tl_trim_spaces:e
- { \exp_not:N \tl_to_str:n {#1} }
- }
- \tl_if_in:nnTF {#2} { \token_to_str:N : }
- {
- \tl_put_right:Nn \exp_not:N \l__xtemplate_key_name_tl
- { \token_to_str:N : }
- \exp_not:N \__xtemplate_split_keytype_aux:w #2 \s__xtemplate_stop
- }
- {
- \exp_not:N \tl_if_empty:NTF \exp_not:N \l__xtemplate_key_name_tl
- {
- \msg_error:nne { xtemplate } { empty-key-name }
- { \token_to_str:N : #2 }
- }
- { \exp_not:N \__xtemplate_split_keytype_arg:n {#2} }
- }
- }
- }
-\cs_new_protected:Npn \__xtemplate_split_keytype_arg:n #1
- {
- \tl_set:Ne \l__xtemplate_keytype_tl { \tl_trim_spaces:n {#1} }
- \tl_clear:N \l__xtemplate_keytype_arg_tl
- \cs_set_protected: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 \s__xtemplate_stop
- {
- \tl_if_blank:nT {####1}
- {
- \tl_set:Ne \l__xtemplate_keytype_tl
- { \tl_trim_spaces:n {##1} }
- \tl_if_blank:nF {####2}
- {
- \tl_set:Ne \l__xtemplate_keytype_arg_tl
- { \use:n ####2 }
- }
- \seq_map_break:
- }
- }
- \__xtemplate_split_keytype_arg_aux:w #1 \s__xtemplate_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:Npn \__xtemplate_split_keytype_arg_aux:n #1 { }
-\cs_new:Npn \__xtemplate_split_keytype_arg_aux:w #1 \s__xtemplate_stop { }
-\cs_new_protected:Npn \__xtemplate_store_value_boolean:n #1
- { \prop_put:Non \l__xtemplate_values_prop \l__xtemplate_key_name_tl {#1} }
-\cs_new_protected:Npn \__xtemplate_store_value: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:n
-\cs_new_eq:NN \__xtemplate_store_value_function:n \__xtemplate_store_value:n
-\cs_new_eq:NN \__xtemplate_store_value_instance:n \__xtemplate_store_value:n
-\cs_new_protected:Npn \__xtemplate_store_value_aux:Nn #1#2
- { \prop_put:Non \l__xtemplate_values_prop \l__xtemplate_key_name_tl {#2} }
-\cs_new_protected:Npn \__xtemplate_store_value_integer:n
- { \__xtemplate_store_value_aux:Nn \int_eval:n }
-\cs_new_protected:Npn \__xtemplate_store_value_length:n
- { \__xtemplate_store_value_aux:Nn \dim_eval:n }
-\cs_new_protected:Npn \__xtemplate_store_value_muskip:n
- { \__xtemplate_store_value_aux:Nn \muskip_eval:n }
-\cs_new_protected:Npn \__xtemplate_store_value_real:n
- { \__xtemplate_store_value_aux:Nn \fp_eval:n }
-\cs_new_protected:Npn \__xtemplate_store_value_skip:n
- { \__xtemplate_store_value_aux:Nn \skip_eval:n }
-\cs_new_protected:Npn \__xtemplate_store_value_tokenlist:n
- { \__xtemplate_store_value_aux:Nn \use:n }
-\cs_new_eq:NN \__xtemplate_store_value_commalist:n \__xtemplate_store_value_tokenlist:n
-\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}
- \regex_match:nnTF { \c { AssignTemplateKeys } } {#5}
- { \__xtemplate_declare_template_code:nnn { #1 / #2 } {#3} {#5} }
- {
- \__xtemplate_declare_template_code:nnn
- { #1 / #2 } {#3} { \AssignTemplateKeys #5 }
- }
- }
- }
- }
- }
-\cs_new_protected:Npn \__xtemplate_declare_template_code:nnn #1#2#3
- {
- \cs_generate_from_arg_count:cNnn
- { \c__xtemplate_code_root_tl #1 }
- \cs_gset_protected:Npn {#2} {#3}
- }
-\cs_new_protected:Npn \__xtemplate_store_key_implementation:nnn #1#2#3
- {
- \__xtemplate_recover_defaults:n { #1 / #2 }
- \__xtemplate_recover_restrictions: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:nnn { #1 / #2 } } {#3}
- \__xtemplate_store_vars:n { #1 / #2 }
- \__xtemplate_store_restrictions:n { #1 / #2 }
- \prop_map_inline:Nn \l__xtemplate_keytypes_prop
- {
- \msg_error:nneee { xtemplate } { key-not-implemented }
- {##1} {#2} {#1}
- }
- }
-\cs_new_protected:Npn \__xtemplate_parse_vars_elt:n #1
- { \msg_error:nne { xtemplate } { key-no-variable } {#1} }
-\cs_new_protected:Npn \__xtemplate_parse_vars_elt:nnn #1#2#3
- {
- \tl_set:Ne \l__xtemplate_key_name_tl
- { \tl_trim_spaces:e { \tl_to_str:n {#2} } }
- \prop_get:NoNTF
- \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:nn {#1} {#3}
- \prop_remove:NV \l__xtemplate_keytypes_prop \l__xtemplate_key_name_tl
- }
- { \msg_error:nne { xtemplate } { unknown-key } {#2} }
- }
-\cs_new_protected:Npn \__xtemplate_parse_vars_elt_aux:nn #1#2
- {
- \__xtemplate_parse_vars_elt_aux:nw {#1} #2 global global \s__xtemplate_stop
- }
-\cs_new_protected:Npn \__xtemplate_parse_vars_elt_aux:nw
- #1#2 global #3 global #4 \s__xtemplate_stop
- {
- \tl_if_blank:nTF {#4}
- { \__xtemplate_parse_vars_elt_aux:nnn {#1} { } {#2} }
- {
- \tl_if_blank:nTF {#2}
- {
- \exp_args:Nnne \__xtemplate_parse_vars_elt_aux:nnn
- {#1} { global } { \tl_trim_spaces:n {#3} }
- }
- { \msg_error:nnn { xtemplate } { bad-variable } { #2 global #3 } }
- }
- }
-\cs_new_protected:Npn \__xtemplate_parse_vars_elt_aux:nnn #1#2#3
- {
- \str_case:VnF \l__xtemplate_keytype_tl
- {
- { choice } { \__xtemplate_implement_choices:nn {#1} {#3} }
- { function }
- {
- \cs_if_exist:NF #3
- { \cs_new:Npn #3 { } }
- \__xtemplate_parse_vars_elt_key:nn {#1}
- {
- .code:n =
- {
- \cs_generate_from_arg_count:NNnn
- \exp_not:N #3
- \exp_not:c
- { cs_ \str_if_eq:nnT {#1} { global } { g } set:Npn }
- { \exp_not:o \l__xtemplate_keytype_arg_tl }
- {##1}
- }
- }
- \prop_put:Non \l__xtemplate_vars_prop
- \l__xtemplate_key_name_tl {#2#3}
- }
- { instance }
- {
- \__xtemplate_parse_vars_elt_key:nn {#1}
- {
- .code:n =
- {
- \exp_not:c
- { cs_ \str_if_eq:nnT {#1} { global } { g } set:Npn }
- \exp_not:N #3 { \UseInstance {##1} }
- }
- }
- \prop_put:Non \l__xtemplate_vars_prop
- \l__xtemplate_key_name_tl {#2#3}
- }
- }
- {
- \tl_if_single:nTF {#3}
- {
- \cs_if_exist:NF #3
- { \use:c { \__xtemplate_map_var_type: _new:N } #3 }
- \__xtemplate_parse_vars_elt_key:nn {#1}
- {
- . \__xtemplate_map_var_type:
- _ \str_if_eq:nnT {#1} { global } { g } set:N
- = \exp_not:N #3
- }
- \prop_put:Non \l__xtemplate_vars_prop
- \l__xtemplate_key_name_tl {#2#3}
- }
- { \msg_error:nne { xtemplate } { bad-variable } { #2#3 } }
- }
- }
-\cs_new_protected:Npn \__xtemplate_parse_vars_elt_key:nn #1#2
- {
- \keys_define:ne { template / #1 }
- { \l__xtemplate_key_name_tl #2 }
- }
-\cs_new:Npn \__xtemplate_map_var_type:
- {
- \str_case:on \l__xtemplate_keytype_tl
- {
- { boolean } { bool }
- { commalist } { clist }
- { integer } { int }
- { length } { dim }
- { muskip } { muskip }
- { real } { fp }
- { skip } { skip }
- { tokenlist } { tl }
- }
- }
-\cs_new_protected:Npn \__xtemplate_implement_choices:nn #1#2
- {
- \clist_set:No \l__xtemplate_tmp_clist { \l__xtemplate_keytype_arg_tl }
- \prop_put:Non \l__xtemplate_vars_prop \l__xtemplate_key_name_tl { }
- \keys_define:ne { template / #1 } { \l__xtemplate_key_name_tl .choice: }
- \keyval_parse:nnn
- { \__xtemplate_implement_choice_elt:n }
- { \__xtemplate_implement_choice_elt:nnn {#1} }
- {#2}
- \prop_get:NoNT \l__xtemplate_values_prop \l__xtemplate_key_name_tl
- \l__xtemplate_tmp_tl
- { \__xtemplate_implement_choices_default: }
- \clist_if_empty:NF \l__xtemplate_tmp_clist
- {
- \clist_map_inline:Nn \l__xtemplate_tmp_clist
- {
- \msg_error:nne { xtemplate } { choice-not-implemented }
- {##1}
- }
- }
- }
-\cs_new_protected:Npn \__xtemplate_implement_choices_default:
- {
- \tl_set:Ne \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:Ne \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:nneee { 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:nnn #1#2#3
- {
- \clist_if_empty:NTF \l__xtemplate_tmp_clist
- {
- \str_if_eq:nnTF {#2} { unknown }
- { \__xtemplate_implement_choice_elt_aux:nnn {#1} {#2} {#3} }
- {
- \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:nneee { xtemplate } { unknown-choice }
- { \l__xtemplate_key_name_tl } {#2}
- { \l__xtemplate_keytype_arg_tl }
- }
- }
- {
- \clist_if_in:NnTF \l__xtemplate_tmp_clist {#2}
- {
- \clist_remove_all:Nn \l__xtemplate_tmp_clist {#2}
- \__xtemplate_implement_choice_elt_aux:nnn {#1} {#2} {#3}
- }
- {
- \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:nneee { xtemplate } { unknown-choice }
- { \l__xtemplate_key_name_tl } {#2}
- { \l__xtemplate_keytype_arg_tl }
- }
- }
- }
-\cs_new_protected:Npn \__xtemplate_implement_choice_elt_aux:nnn #1#2#3
- {
- \keys_define:ne { template / #1 }
- { \l__xtemplate_key_name_tl / #2 .code:n = { \exp_not:n {#3} } }
- \tl_set:Ne \l__xtemplate_tmp_tl
- { \l__xtemplate_key_name_tl \c_space_tl #2 }
- \prop_put:Non \l__xtemplate_vars_prop \l__xtemplate_tmp_tl {#3}
- }
-\cs_new_protected:Npn \__xtemplate_implement_choice_elt:n #1
- {
- \msg_error:nneee { xtemplate } { choice-requires-code }
- { \l__xtemplate_key_name_tl } {#1}
- }
-\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}
- \bool_set_false:N \l__xtemplate_restrict_bool
- }
- }
-\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
- {
- \clist_clear:N \l__xtemplate_restrict_clist
- \__xtemplate_parse_values_aux:nn {#1} {#2}
- }
-\cs_new_protected:Npn \__xtemplate_parse_values_aux:nn #1#2
- {
- \__xtemplate_recover_keytypes:n {#1}
- \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:nne { xtemplate } { key-no-value } {#1}
- }
-\cs_new_protected:Npn \__xtemplate_parse_values_elt:nn #1#2
- {
- \tl_set:Ne \l__xtemplate_key_name_tl
- { \tl_trim_spaces:e { \tl_to_str:n {#1} } }
- \prop_get:NoNTF \l__xtemplate_keytypes_prop \l__xtemplate_key_name_tl
- \l__xtemplate_tmp_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:n {#2} }
- }
- { \__xtemplate_parse_values_elt_aux:n {#2} }
- }
- {
- \msg_error:nne { xtemplate } { unknown-key }
- { \l__xtemplate_key_name_tl }
- }
- }
-\cs_new_protected:Npn \__xtemplate_parse_values_elt_aux:n #1
- {
- \clist_put_right:No \l__xtemplate_restrict_clist \l__xtemplate_key_name_tl
- \__xtemplate_split_keytype_arg:o \l__xtemplate_tmp_tl
- \use:c { __xtemplate_store_value_ \l__xtemplate_keytype_tl :n } {#1}
- }
-\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_restrictions: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_aux: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:cpe { \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_copy_instance:nnnn #1#2#3#4
- {
- \__xtemplate_if_instance_exist:nnnTF {#1} {#2} {#3}
- {
- \__xtemplate_recover_values:n { #1 / #2 / #3 }
- \__xtemplate_store_values:n { #1 / #2 / #4 }
- \cs_set_eq:cc { \c__xtemplate_instances_root_tl #1 / #2 / #4 }
- { \c__xtemplate_instances_root_tl #1 / #2 / #3 }
- }
- {
- \msg_error:nnee { xtemplate } { unknown-instance }
- {#1} {#3}
- }
- }
-\cs_new_protected:Npn \__xtemplate_edit_instance:nnnn #1#2#3#4
- {
- \__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} {#4}
- }
- {
- \msg_error:nnee { 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: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_get:NnNT \l__xtemplate_values_prop {#1} \l__xtemplate_value_tl
- {
- \prop_get:NnNTF \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:nne { xtemplate } { unknown-attribute } {#1} }
- }
- }
-\cs_generate_variant:Nn \__xtemplate_convert_to_assignments_aux:nn { no }
-\cs_new_protected: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 \s__xtemplate_stop
- }
- }
-\cs_new_protected:Npn \__xtemplate_find_global_aux:w #1 global #2 \s__xtemplate_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: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:Npn \__xtemplate_assign_boolean_aux:n #1
- {
- \__xtemplate_if_key_value:oTF \l__xtemplate_value_tl
- {
- \__xtemplate_key_to_value:
- \tl_put_right:Ne \l__xtemplate_assignments_tl
- {
- \exp_not:c { #1 _eq:NN }
- \exp_not:o \l__xtemplate_var_tl
- \exp_not:o \l__xtemplate_value_tl
- }
- }
- {
- \tl_put_right:Ne \l__xtemplate_assignments_tl
- {
- \exp_not:c { #1 _ \l__xtemplate_value_tl :N }
- \exp_not:o \l__xtemplate_var_tl
- }
- }
- }
-\cs_new_protected:Npn \__xtemplate_assign_choice:
- {
- \__xtemplate_assign_choice_aux:eF
- { \l__xtemplate_key_name_tl \c_space_tl \l__xtemplate_value_tl }
- {
- \__xtemplate_assign_choice_aux:eF
- { \l__xtemplate_key_name_tl \c_space_tl 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:nneee { 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:nF #1
- {
- \prop_get:NnNTF
- \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:nF { e }
-\cs_new_protected: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:Npn \__xtemplate_assign_function_aux:N #1
- {
- \tl_put_right:Ne \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: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:Npn \__xtemplate_assign_instance_aux:N #1
- {
- \tl_put_right:Ne \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: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: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: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: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: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:Npn \__xtemplate_assign_tokenlist:
- {
- \bool_if:NTF \l__xtemplate_global_bool
- { \__xtemplate_assign_tokenlist_aux:NN \tl_gset:NV \tl_gset:Nn }
- { \__xtemplate_assign_tokenlist_aux:NN \tl_set:NV \tl_set:Nn }
- }
-\cs_new_protected:Npn \__xtemplate_assign_tokenlist_aux:NN #1#2
- {
- \__xtemplate_if_key_value:oTF \l__xtemplate_value_tl
- {
- \__xtemplate_key_to_value:
- \tl_put_right:Ne \l__xtemplate_assignments_tl
- {
- #1 \exp_not:o \l__xtemplate_var_tl
- \exp_not:o \l__xtemplate_value_tl
- }
- }
- {
- \tl_put_right:Ne \l__xtemplate_assignments_tl
- {
- #2 \exp_not:o \l__xtemplate_var_tl
- { \exp_not:o \l__xtemplate_value_tl }
- }
- }
- }
-\cs_new_protected:Npn \__xtemplate_assign_commalist:
- {
- \bool_if:NTF \l__xtemplate_global_bool
- { \__xtemplate_assign_tokenlist_aux:NN \clist_gset:NV \clist_gset:Nn }
- { \__xtemplate_assign_tokenlist_aux:NN \clist_set:NV \clist_set:Nn }
- }
-\cs_new_protected:Npn \__xtemplate_assign_variable:N #1
- {
- \__xtemplate_if_key_value:oT \l__xtemplate_value_tl
- { \__xtemplate_key_to_value: }
- \tl_put_right:Ne \l__xtemplate_assignments_tl
- {
- #1 \exp_not:o \l__xtemplate_var_tl
- { \exp_not:o \l__xtemplate_value_tl }
- }
- }
-\cs_new_protected:Npn \__xtemplate_key_to_value:
- { \exp_after:wN \__xtemplate_key_to_value_auxi:w \l__xtemplate_value_tl }
-\cs_new_protected:Npn \__xtemplate_key_to_value_auxi:w \KeyValue #1
- {
- \tl_set:Ne \l__xtemplate_tmp_tl { \tl_trim_spaces:e { \tl_to_str:n {#1} } }
- \prop_get:NoNTF
- \l__xtemplate_vars_prop
- \l__xtemplate_tmp_tl
- \l__xtemplate_value_tl
- {
- \exp_after:wN \__xtemplate_key_to_value_auxii:w \l__xtemplate_value_tl
- \s__xtemplate_mark global \q__xtemplate_nil \s__xtemplate_stop
- }
- {
- \msg_error:nne { xtemplate } { unknown-attribute }
- { \l__xtemplate_tmp_tl }
- }
- }
-\cs_new_protected:Npn \__xtemplate_key_to_value_auxii:w #1 global #2#3 \s__xtemplate_stop
- {
- \__xtemplate_quark_if_nil:NF #2
- { \tl_set:Nn \l__xtemplate_value_tl {#2} }
- }
-\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:nnee { 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:nnee { 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_get:NnNF \l__xtemplate_collections_prop {#1}
- \l__xtemplate_collection_tl
- { \tl_clear:N \l__xtemplate_collection_tl }
- }
-\cs_new: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:Npn \__xtemplate_show_code:nn #1#2
- { \cs_show:c { \c__xtemplate_code_root_tl #1 / #2 } }
-\cs_new_protected: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: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: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:Npn \__xtemplate_show:Nnnn #1#2#3#4
- {
- \msg_show:nneeee { xtemplate } { show-attribute }
- { \tl_to_str:n {#2} }
- { \tl_to_str:n {#3} }
- { \tl_to_str:n {#4} }
- { \prop_map_function:NN #1 \msg_show_item_unbraced:nn }
- }
-\cs_new_protected:Npn \__xtemplate_show_values:nnn #1#2#3
- {
- \__xtemplate_if_instance_exist:nnnT {#1} {#2} {#3}
- {
- \__xtemplate_recover_values:n { #1 / #2 / #3 }
- \msg_show:nneeee { xtemplate } { show-values }
- { \tl_to_str:n {#1} }
- { \tl_to_str:n {#2} }
- { \tl_to_str:n {#3} }
- {
- \prop_map_function:NN \l__xtemplate_values_prop
- \msg_show_item_unbraced:nn
- }
- }
- }
-\msg_new:nnnn { xtemplate } { argument-number-mismatch }
- { Object~type~'#1'~takes~#2~argument(s). }
- {
- 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'. }
- {
- 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~'#1'. }
- {
- 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. }
- {
- 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 } { choice-requires-code }
- { The~choice~'#2'~for~key~'#1'~requires~an~implementation. }
- {
- You~should~have~put:\\
- \ \ #1~:~choice~{~#2 = <code> ~} \\
- but~LaTeX~did~not~find~any~<code>.
- }
-\msg_new:nnnn { xtemplate } { duplicate-key-interface }
- { Key~'#1'~appears~twice~in~interface~definition~\msg_line_context:. }
- {
- 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:. }
- {
- 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:. }
- {
- 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:. }
- {
- 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:. }
- {
- 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:. }
- {
- 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.
- }
- {
- 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'. }
- {
- 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. }
- {
- Valid~key-types~are:\\
- -~boolean;\\
- -~choice;\\
- -~commalist;\\
- -~function;\\
- -~instance;\\
- -~integer;\\
- -~length;\\
- -~muskip;\\
- -~real;\\
- -~skip;\\
- -~tokenlist.
- }
-\msg_new:nnnn { xtemplate } { unknown-object-type }
- { The~object~type~'#1'~is~unknown. }
- {
- 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: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:.
- }
-\msg_new:nnn { xtemplate } { show-attribute }
- {
- The~template~'#2'~of~object~type~'#1'~has~
- \tl_if_empty:nTF {#4} { no~#3. } { #3 : #4 }
- }
-\msg_new:nnn { xtemplate } { show-values }
- {
- \tl_if_empty:nTF {#2}
- { The~instance~'#3'~ }
- { The~collection~ instance~'#3'~ (from~collection~'#2')~ }
- of~object~type~'#1'~has~
- \tl_if_empty:nTF {#4} { no~values. } { values: #4 }
+ {%
+ \ProvidesExplPackage{xtemplate}{2023-10-10}{}
+ {L3 Experimental prototype document functions}
+ \long\protected\def\DeclareRestrictedTemplate#1#2#3#4{%
+ \DeclareTemplateCopy{#1}{#3}{#2}%
+ \EditTemplateDefaults{#1}{#3}{#4}%
+ }%
}
+\ExplSyntaxOn
\cs_new_protected: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 \DeclareInstanceCopy #1#2#3
- { \__xtemplate_copy_instance:nnnn {#1} { } {#3} {#2} }
-\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:Npn \UseTemplate #1#2#3
- { \__xtemplate_use_template:nnn {#1} {#2} {#3} }
-\cs_new_protected:Npn \UseInstance #1#2
- { \__xtemplate_use_instance:nn {#1} {#2} }
-\cs_new_protected:Npn \UseCollection #1#2
- { \__xtemplate_use_collection:nn {#1} {#2} }
-\cs_new_protected:Npn \ShowTemplateCode #1#2
- { \__xtemplate_show_code:nn {#1} {#2} }
-\cs_new_protected:Npn \ShowTemplateDefaults #1#2
- { \__xtemplate_show_defaults:nn {#1} {#2} }
-\cs_new_protected:Npn \ShowTemplateInterface #1#2
- { \__xtemplate_show_keytypes:nn {#1} {#2} }
-\cs_new_protected:Npn \ShowTemplateVariables #1#2
- { \__xtemplate_show_vars:nn {#1} {#2} }
-\cs_new_protected:Npn \ShowInstanceValues #1#2
- { \__xtemplate_show_values:nnn {#1} { } {#2} }
-\cs_new_protected:Npn \ShowCollectionInstanceValues #1#2#3
- { \__xtemplate_show_values:nnn {#1} {#2} {#3} }
-\cs_new:Npn \IfInstanceExistTF #1#2
- { \__xtemplate_if_instance_exist:nnnTF {#1} { } {#2} }
-\cs_new:Npn \IfInstanceExistT #1#2
- { \__xtemplate_if_instance_exist:nnnT {#1} { } {#2} }
-\cs_new:Npn \IfInstanceExistF #1#2
- { \__xtemplate_if_instance_exist:nnnF {#1} { } {#2} }
-\cs_new_protected:Npn \KeyValue #1 {#1}
-\cs_new_protected:Npn \AssignTemplateKeys
- { \__xtemplate_assignments_pop: }
-\cs_new_protected:Npn \SetTemplateKeys #1#2#3
- { \keys_set_known:nnN { template / #1 / #2 } {#3} \l__xtemplate_tmp_clist }
-\cs_new_eq:NN \ShowTemplateKeytypes \ShowTemplateInterface
+ { \__template_declare_type:nn {#1} {#2} }
+\ExplSyntaxOff
%%
%%
%% End of file `xtemplate.sty'.