diff options
Diffstat (limited to 'Master/texmf-dist/tex/latex/l3packages/xparse/xparse.sty')
| -rw-r--r-- | Master/texmf-dist/tex/latex/l3packages/xparse/xparse.sty | 2230 |
1 files changed, 5 insertions, 2225 deletions
diff --git a/Master/texmf-dist/tex/latex/l3packages/xparse/xparse.sty b/Master/texmf-dist/tex/latex/l3packages/xparse/xparse.sty index a38311e8686..7c446d6a360 100644 --- a/Master/texmf-dist/tex/latex/l3packages/xparse/xparse.sty +++ b/Master/texmf-dist/tex/latex/l3packages/xparse/xparse.sty @@ -32,7 +32,7 @@ }% \endinput } -\ProvidesExplPackage{xparse}{2020-03-06}{} +\ProvidesExplPackage{xparse}{2020-05-14}{} {L3 Experimental document command parser} \clist_new:N \l__xparse_options_clist \DeclareOption* { \clist_put_right:NV \l__xparse_options_clist \CurrentOption } @@ -45,396 +45,8 @@ \keys_set:nV { xparse } \l__xparse_options_clist \bool_if:NF \l__xparse_log_bool { \msg_redirect_module:nnn { LaTeX / xparse } { info } { none } } -\cs_if_exist:NT \NewDocumentCommand - { \file_input_stop: } -\tl_new:N \l__xparse_arg_spec_tl -\tl_new:N \l__xparse_args_tl -\tl_new:N \l__xparse_args_i_tl -\tl_new:N \l__xparse_args_ii_tl -\int_new:N \l__xparse_current_arg_int -\bool_new:N \l__xparse_defaults_bool -\tl_new:N \l__xparse_defaults_tl -\bool_new:N \l__xparse_environment_bool -\str_new:N \l__xparse_environment_str -\bool_new:N \l__xparse_expandable_bool -\tl_new:N \l__xparse_expandable_aux_name_tl -\tl_set:Nn \l__xparse_expandable_aux_name_tl - { - \l__xparse_function_tl \c_space_tl - ( arg~ \int_use:N \l__xparse_current_arg_int ) - } -\int_new:N \g__xparse_grabber_int -\tl_new:N \l__xparse_fn_tl -\tl_new:N \l__xparse_fn_code_tl -\tl_new:N \l__xparse_function_tl -\bool_new:N \l__xparse_grab_expandably_bool -\bool_new:N \l__xparse_obey_spaces_bool -\tl_new:N \l__xparse_last_delimiters_tl -\bool_new:N \l__xparse_long_bool -\int_new:N \l__xparse_m_args_int -\bool_new:N \l__xparse_prefixed_bool -\tl_new:N \l__xparse_process_all_tl -\tl_new:N \l__xparse_process_one_tl -\bool_new:N \l__xparse_process_some_bool -\tl_new:N \l__xparse_saved_args_tl -\tl_new:N \l__xparse_signature_tl -\bool_new:N \l__xparse_some_obey_spaces_bool -\bool_new:N \l__xparse_some_long_bool -\bool_new:N \l__xparse_some_short_bool -\prop_new:N \l__xparse_tmp_prop -\tl_new:N \l__xparse_tmpa_tl -\tl_new:N \l__xparse_tmpb_tl -\cs_new_eq:NN \__xparse_tmp:w ? -\cs_new_protected:Npn \__xparse_declare_cmd:Nnn - { - \bool_set_false:N \l__xparse_expandable_bool - \__xparse_declare_cmd_aux:Nnn - } -\cs_new_protected:Npn \__xparse_declare_expandable_cmd:Nnn - { - \bool_set_true:N \l__xparse_expandable_bool - \__xparse_declare_cmd_aux:Nnn - } -\cs_new_protected:Npn \__xparse_declare_cmd_aux:Nnn #1#2#3 - { - \cs_if_exist:NTF #1 - { - \__kernel_msg_info:nnxx { xparse } { redefine-command } - { \token_to_str:N #1 } { \tl_to_str:n {#2} } - } - { - \bool_lazy_or:nnT - { \cs_if_exist_p:c { \cs_to_str:N #1 ~ code } } - { \cs_if_exist_p:c { \cs_to_str:N #1 ~ defaults } } - { - \__kernel_msg_warning:nnx { xparse } { unsupported-let } - { \token_to_str:N #1 } - } - \__kernel_msg_info:nnxx { xparse } { define-command } - { \token_to_str:N #1 } { \tl_to_str:n {#2} } - } - \bool_set_false:N \l__xparse_environment_bool - \__xparse_declare_cmd_internal:Nnnn #1 {#2} {#3} { } - } -\cs_new_protected:Npn \__xparse_declare_cmd_internal:Nnnn #1#2#3#4 - { - \tl_set:Nx \l__xparse_function_tl { \cs_to_str:N #1 } - \tl_set:Nx \l__xparse_fn_tl - { \exp_not:c { \l__xparse_function_tl \c_space_tl } } - \__xparse_normalize_arg_spec:n {#2} - \exp_args:No \__xparse_prepare_signature:n \l__xparse_arg_spec_tl - \__xparse_declare_cmd_code:Nnn #1 {#2} {#3} - #4 - \__xparse_break_point:n {#2} - } -\cs_generate_variant:Nn \__xparse_declare_cmd_internal:Nnnn { cnx } -\cs_new_eq:NN \__xparse_break_point:n \use_none:n -\cs_new_protected:Npn \__xparse_declare_cmd_code:Nnn - { - \bool_if:NTF \l__xparse_grab_expandably_bool - { \__xparse_declare_cmd_code_expandable:Nnn } - { \__xparse_declare_cmd_code_aux:Nnn } - } -\cs_new_protected:Npn \__xparse_declare_cmd_code_aux:Nnn #1#2#3 - { - \cs_generate_from_arg_count:cNnn - { \l__xparse_function_tl \c_space_tl code } - \cs_set_protected:Npn \l__xparse_current_arg_int {#3} - \cs_set_protected_nopar:Npx #1 - { - \bool_if:NTF \l__xparse_environment_bool - { - \__xparse_start_env:nnnnn { \exp_not:n {#2} } - { \l__xparse_environment_str } - } - { - \__xparse_start:nNNnnn { \exp_not:n {#2} } - \exp_not:c { \l__xparse_function_tl \c_space_tl } - \exp_not:c { \l__xparse_function_tl \c_space_tl code } - } - { \exp_not:o \l__xparse_signature_tl } - { - \bool_if:NT \l__xparse_defaults_bool - { \exp_not:o \l__xparse_defaults_tl } - } - { - \bool_if:NT \l__xparse_process_some_bool - { \exp_not:o \l__xparse_process_all_tl } - } - } - } -\cs_new_protected:Npn \__xparse_declare_cmd_code_expandable:Nnn #1#2#3 - { - \exp_args:Ncc \cs_generate_from_arg_count:NNnn - { \l__xparse_function_tl \c_space_tl code } - { cs_set \bool_if:NF \l__xparse_expandable_bool { _protected } :Npn } - \l__xparse_current_arg_int {#3} - \bool_if:NT \l__xparse_defaults_bool - { - \use:x - { - \cs_generate_from_arg_count:cNnn - { \l__xparse_function_tl \c_space_tl defaults } - \cs_set:Npn \l__xparse_current_arg_int - { \exp_not:o \l__xparse_defaults_tl } - } - } - \bool_if:NTF \l__xparse_expandable_bool - { \cs_set_nopar:Npx } { \cs_set_protected_nopar:Npx } #1 - { - \exp_not:N \__xparse_start_expandable:nNNNNn - { \exp_not:n {#2} } - \exp_not:c { \l__xparse_function_tl \c_space_tl } - \exp_not:c - { - \l__xparse_function_tl \c_space_tl - \bool_if:NT \l__xparse_some_short_bool - { \bool_if:NT \l__xparse_some_long_bool { \c_space_tl } } - } - \exp_not:c { \l__xparse_function_tl \c_space_tl code } - \bool_if:NTF \l__xparse_defaults_bool - { \exp_not:c { \l__xparse_function_tl \c_space_tl defaults } } - { ? } - { \exp_not:o \l__xparse_signature_tl } - } - \bool_if:NTF \l__xparse_some_long_bool - { - \bool_if:NT \l__xparse_some_short_bool - { - \cs_set_nopar:cpx { \l__xparse_function_tl \c_space_tl \c_space_tl } - ##1##2 { ##1 {##2} } - } - \cs_set:cpx - } - { \cs_set_nopar:cpx } - { \l__xparse_function_tl \c_space_tl } ##1##2 { ##1 {##2} } - } -\cs_new_protected:Npn \__xparse_declare_env:nnnn #1#2 - { - \str_set:Nx \l__xparse_environment_str {#1} - \str_set:Nx \l__xparse_environment_str - { \tl_trim_spaces:o { \l__xparse_environment_str } } - \cs_if_exist:cTF { \l__xparse_environment_str } - { - \__kernel_msg_info:nnxx { xparse } { redefine-environment } - { \l__xparse_environment_str } { \tl_to_str:n {#2} } - } - { - \__kernel_msg_info:nnxx { xparse } { define-environment } - { \l__xparse_environment_str } { \tl_to_str:n {#2} } - } - \bool_set_false:N \l__xparse_expandable_bool - \bool_set_true:N \l__xparse_environment_bool - \exp_args:NV \__xparse_declare_env_internal:nnnn - \l__xparse_environment_str {#2} - } -\cs_new_protected:Npn \__xparse_declare_env_internal:nnnn #1#2#3#4 - { - \__xparse_declare_cmd_internal:cnxn { environment~ #1 } {#2} - { - \cs_set_nopar:Npx \exp_not:c { environment~ #1 ~end~aux } - { - \exp_not:N \exp_not:N \exp_not:c { environment~ #1~end~aux~ } - \exp_not:n { \exp_not:o \l__xparse_args_tl } - } - \exp_not:n {#3} - } - { - \cs_set_nopar:cpx { environment~ #1 ~end } - { \exp_not:c { environment~ #1 ~end~aux } } - \cs_generate_from_arg_count:cNnn - { environment~ #1 ~end~aux~ } \cs_set:Npn - \l__xparse_current_arg_int {#4} - \cs_set_eq:cc {#1} { environment~ #1 } - \cs_set_eq:cc { end #1 } { environment~ #1 ~end } - } - } -\cs_new_protected:Npn \__xparse_start_env:nnnnn #1#2 - { - \cs_if_exist_use:N \conditionally@traceoff - \str_set:Nn \l__xparse_environment_str {#2} - \bool_set_true:N \l__xparse_environment_bool - \__xparse_start_aux:ccnnnn - { environment~ \l__xparse_environment_str \c_space_tl } - { environment~ \l__xparse_environment_str \c_space_tl code } - {#1} - } -\cs_new_protected:Npx \__xparse_start:nNNnnn #1#2#3 - { - \exp_not:n { \cs_if_exist_use:N \conditionally@traceoff } - \exp_not:c { xparse~function~is~not~expandable } - \exp_not:n { \bool_set_false:N \l__xparse_environment_bool } - \exp_not:N \__xparse_start_aux:NNnnnn - #2 #3 {#1} - } -\cs_new_protected:Npn \__xparse_start_aux:NNnnnn #1#2#3#4#5#6 - { - \tl_clear:N \l__xparse_args_tl - \tl_set:Nn \l__xparse_fn_tl {#1} - \tl_set:Nn \l__xparse_fn_code_tl {#2} - \tl_set:Nn \l__xparse_defaults_tl {#5} - \tl_set:Nn \l__xparse_process_all_tl {#6} - #4 \__xparse_run_code: - } -\cs_generate_variant:Nn \__xparse_start_aux:NNnnnn { cc } -\cs_new_protected:Npn \__xparse_run_code: - { - \tl_if_empty:NF \l__xparse_defaults_tl { \__xparse_defaults: } - \tl_if_empty:NF \l__xparse_process_all_tl { \__xparse_args_process: } - \cs_if_exist_use:N \conditionally@traceon - \exp_after:wN \l__xparse_fn_code_tl \l__xparse_args_tl - } -\cs_new_protected:Npn \__xparse_defaults: - { - \__xparse_defaults_def: - \tl_set_eq:NN \l__xparse_args_i_tl \l__xparse_args_tl - \__xparse_defaults_aux: \__xparse_defaults_aux: \__xparse_defaults_aux: - \__xparse_defaults_aux: \__xparse_defaults_aux: \__xparse_defaults_aux: - \__xparse_defaults_aux: \__xparse_defaults_aux: \__xparse_defaults_aux: - \__xparse_defaults_error:w - \q_recursion_stop - \tl_set_eq:NN \l__xparse_args_tl \l__xparse_args_i_tl - } -\cs_new_protected:Npn \__xparse_defaults_aux: - { - \tl_set:Nx \l__xparse_args_ii_tl - { \exp_after:wN \__xparse_tmp:w \l__xparse_args_i_tl } - \tl_if_eq:NNT \l__xparse_args_ii_tl \l__xparse_args_i_tl - { \use_none_delimit_by_q_recursion_stop:w } - \tl_set_eq:NN \l__xparse_args_i_tl \l__xparse_args_ii_tl - } -\cs_new_protected:Npn \__xparse_defaults_error:w \q_recursion_stop - { - \__kernel_msg_error:nnx { xparse } { loop-in-defaults } - { \__xparse_environment_or_command: } - } -\cs_new_protected:Npn \__xparse_defaults_def: - { - \tl_clear:N \l__xparse_tmpa_tl - \int_zero:N \l__xparse_current_arg_int - \__xparse_tl_mapthread_function:NNN \l__xparse_args_tl \l__xparse_defaults_tl - \__xparse_defaults_def:nn - \cs_generate_from_arg_count:NNVo \__xparse_tmp:w \cs_set:Npn - \l__xparse_current_arg_int \l__xparse_tmpa_tl - } -\cs_generate_variant:Nn \cs_generate_from_arg_count:NNnn { NNVo } -\cs_new_protected:Npn \__xparse_defaults_def:nn - { - \int_incr:N \l__xparse_current_arg_int - \exp_args:NV \__xparse_defaults_def:nnn \l__xparse_current_arg_int - } -\cs_new_protected:Npn \__xparse_defaults_def:nnn #1#2#3 - { - \tl_put_right:Nx \l__xparse_tmpa_tl - { - { - \exp_not:N \exp_not:n - { - \tl_if_novalue:nTF {#2} - { \exp_not:o {#3} } - { \exp_not:n { ## #1 } } - } - } - } - } -\cs_new_protected:Npn \__xparse_args_process: - { - \tl_clear:N \l__xparse_args_ii_tl - \__xparse_tl_mapthread_function:NNN - \l__xparse_args_tl - \l__xparse_process_all_tl - \__xparse_args_process_loop:nn - \tl_set_eq:NN \l__xparse_args_tl \l__xparse_args_ii_tl - } -\cs_new_protected:Npn \__xparse_args_process_loop:nn #1#2 - { - \tl_set:Nn \ProcessedArgument {#1} - \tl_if_novalue:nF {#1} - { \tl_map_function:nN {#2} \__xparse_args_process_aux:n } - \tl_put_right:No \l__xparse_args_ii_tl - { \exp_after:wN { \ProcessedArgument } } - } -\cs_new_protected:Npn \__xparse_args_process_aux:n #1 - { - \cs_generate_from_arg_count:NNnn \__xparse_tmp:w \cs_set:Npn - { \tl_count:N \l__xparse_args_tl } {#1} - \exp_args:NNNo \exp_after:wN \__xparse_tmp:w \l__xparse_args_tl - { \ProcessedArgument } - } -\cs_new:Npn \__xparse_start_expandable:nNNNNn #1#2#3#4#5#6 - { #6 \__xparse_end_expandable:NNw #5 #4 \q__xparse #2#3 } -\cs_new:Npn \__xparse_end_expandable:NNw #1#2 - { \__xparse_end_expandable_aux:w #1#2 \prg_do_nothing: } -\cs_new:Npn \__xparse_end_expandable_aux:w #1#2#3 \q__xparse - { \exp_args:No \__xparse_end_expandable_aux:nNNNN {#3} #1 #2 } -\cs_new:Npn \__xparse_end_expandable_aux:nNNNN #1#2#3#4#5 - { - \token_if_eq_charcode:NNT ? #2 { \exp_after:wN \use_iv:nnnn } - \__xparse_end_expandable_defaults:nnnNNn {#1} { } {#1} #2#3 - { } { } { } { } { } { } { } { } { } { } - { - \__kernel_msg_expandable_error:nnf - { xparse } { loop-in-defaults } - { \exp_args:Nf \tl_trim_spaces:n { \token_to_str:N #4 } } - \use_iv:nnnn - } - \q_stop - } -\cs_new:Npn \__xparse_end_expandable_defaults:nnnNNn #1#2#3#4#5#6 - { - #6 - \str_if_eq:nnTF {#1} {#2} - { \use_i_delimit_by_q_stop:nw { #5 #1 } } - { - \exp_args:No \__xparse_tl_mapthread_function:nnN - { #4 #1 } {#3} - \__xparse_end_expandable_defaults:nnw - \__xparse_end_expandable_defaults:nnnNNn { } {#1} {#3} #4 #5 - } - } -\cs_new:Npn \__xparse_end_expandable_defaults:nnw #1#2 - { - \tl_if_novalue:nTF {#2} - { \exp_args:No \__xparse_end_expandable_defaults:nw {#1} } - { \__xparse_end_expandable_defaults:nw {#2} } - } -\cs_new:Npn \__xparse_end_expandable_defaults:nw - #1#2 \__xparse_end_expandable_defaults:nnnNNn #3 - { #2 \__xparse_end_expandable_defaults:nnnNNn { #3 {#1} } } -\cs_new_protected:Npn \__xparse_normalize_arg_spec:n #1 - { - \int_zero:N \l__xparse_current_arg_int - \tl_clear:N \l__xparse_last_delimiters_tl - \tl_clear:N \l__xparse_arg_spec_tl - \bool_set_true:N \l__xparse_grab_expandably_bool - \bool_set_false:N \l__xparse_obey_spaces_bool - \bool_set_false:N \l__xparse_long_bool - \bool_set_false:N \l__xparse_some_obey_spaces_bool - \bool_set_false:N \l__xparse_some_long_bool - \bool_set_false:N \l__xparse_some_short_bool - \__xparse_normalize_arg_spec_loop:n #1 - \q_recursion_tail \q_recursion_tail \q_recursion_tail \q_recursion_stop - \int_compare:nNnT \l__xparse_current_arg_int > 9 - { - \__kernel_msg_error:nnxx { xparse } { too-many-arguments } - { \__xparse_environment_or_command: } { \tl_to_str:n {#1} } - \__xparse_bad_def:wn - } - \bool_if:NT \l__xparse_expandable_bool - { - \tl_if_empty:NF \l__xparse_last_delimiters_tl - { - \__kernel_msg_error:nnxx { xparse } { expandable-ending-optional } - { \iow_char:N \\ \l__xparse_function_tl } { \tl_to_str:n {#1} } - \__xparse_bad_def:wn - } - } - \bool_if:NT \l__xparse_expandable_bool - { \bool_set_true:N \l__xparse_grab_expandably_bool } - \bool_if:NT \l__xparse_environment_bool - { \bool_set_false:N \l__xparse_grab_expandably_bool } - } -\cs_new_protected:Npn \__xparse_normalize_arg_spec_loop:n #1 +\file_input:n { xparse-generic.tex } +\cs_gset_protected:Npn \__xparse_normalize_arg_spec_loop:n #1 { \quark_if_recursion_tail_stop:n {#1} \int_incr:N \l__xparse_current_arg_int @@ -445,107 +57,8 @@ \__xparse_bad_def:wn } } -\cs_set_protected:Npn \__xparse_tmp:w #1 - { - \cs_new_protected:Npn \__xparse_normalize_type_d:w ##1##2 - { - \quark_if_recursion_tail_stop_do:nn {##2} { \__xparse_bad_arg_spec:wn } - \__xparse_normalize_type_D:w {##1} {##2} {#1} - } - \cs_new_protected:Npn \__xparse_normalize_type_e:w ##1 - { - \quark_if_recursion_tail_stop_do:nn {##1} { \__xparse_bad_arg_spec:wn } - \__xparse_normalize_type_E:w {##1} { } - } - \cs_new_protected:Npn \__xparse_normalize_type_g:w - { \__xparse_normalize_type_G:w {#1} } - \cs_new_protected:Npn \__xparse_normalize_type_o:w - { \__xparse_normalize_type_D:w [ ] {#1} } - \cs_new_protected:Npn \__xparse_normalize_type_O:w - { \__xparse_normalize_type_D:w [ ] } - \cs_new_protected:Npn \__xparse_normalize_type_r:w ##1##2 - { - \quark_if_recursion_tail_stop_do:nn {##2} { \__xparse_bad_arg_spec:wn } - \__xparse_normalize_type_R:w {##1} {##2} {#1} - } - \cs_new_protected:Npn \__xparse_normalize_type_s:w - { \__xparse_normalize_type_t:w * } - } -\exp_args:No \__xparse_tmp:w { \c_novalue_tl } -\cs_new_protected:cpn { __xparse_normalize_type_>:w } #1#2 - { - \quark_if_recursion_tail_stop_do:nn {#2} { \__xparse_bad_arg_spec:wn } - \bool_if:NT \l__xparse_expandable_bool - { - \__kernel_msg_error:nnxx { xparse } { processor-in-expandable } - { \iow_char:N \\ \l__xparse_function_tl } { \tl_to_str:n {#1} } - \__xparse_bad_def:wn - } - \tl_put_right:Nx \l__xparse_arg_spec_tl { > { \tl_trim_spaces:n {#1} } } - \int_decr:N \l__xparse_current_arg_int - \bool_set_false:N \l__xparse_grab_expandably_bool - \__xparse_normalize_arg_spec_loop:n {#2} - } -\cs_new_protected:cpn { __xparse_normalize_type_+:w } #1 - { - \quark_if_recursion_tail_stop_do:nn {#1} { \__xparse_bad_arg_spec:wn } - \bool_if:NT \l__xparse_long_bool - { - \__kernel_msg_error:nnxx { xparse } { two-markers } - { \__xparse_environment_or_command: } { + } - \__xparse_bad_def:wn - } - \bool_set_true:N \l__xparse_long_bool - \int_decr:N \l__xparse_current_arg_int - \__xparse_normalize_arg_spec_loop:n {#1} - } -\cs_new_protected:cpn { __xparse_normalize_type_!:w } #1 - { - \quark_if_recursion_tail_stop_do:nn {#1} { \__xparse_bad_arg_spec:wn } - \bool_if:NT \l__xparse_obey_spaces_bool - { - \__kernel_msg_error:nnxx { xparse } { two-markers } - { \__xparse_environment_or_command: } { ! } - \__xparse_bad_def:wn - } - \bool_set_true:N \l__xparse_obey_spaces_bool - \bool_set_true:N \l__xparse_some_obey_spaces_bool - \int_decr:N \l__xparse_current_arg_int - \__xparse_normalize_arg_spec_loop:n {#1} - } -\cs_new_protected:Npn \__xparse_normalize_type_D:w #1#2#3 - { - \quark_if_recursion_tail_stop_do:nn {#3} { \__xparse_bad_arg_spec:wn } - \__xparse_single_token_check:n {#1} \__xparse_allowed_token_check:N #1 - \__xparse_single_token_check:n {#2} - \__xparse_add_arg_spec:n { D #1 #2 {#3} } - \tl_put_right:Nn \l__xparse_last_delimiters_tl {#1} - \bool_set_false:N \l__xparse_grab_expandably_bool - \__xparse_normalize_arg_spec_loop:n - } -\cs_new_protected:Npn \__xparse_normalize_type_E:w #1#2 - { - \quark_if_recursion_tail_stop_do:nn {#2} { \__xparse_bad_arg_spec:wn } - \tl_if_blank:nT {#1} { \__xparse_bad_arg_spec:wn } - \tl_map_function:nN {#1} \__xparse_single_token_check:n - \tl_map_function:nN {#1} \__xparse_allowed_token_check:N - \__xparse_normalize_E_unique_check:w #1 \q_nil \q_stop - \int_compare:nNnT { \tl_count:n {#2} } > { \tl_count:n {#1} } - { \__xparse_bad_arg_spec:wn } - \__xparse_add_arg_spec:n { E {#1} {#2} } - \tl_put_right:Nn \l__xparse_last_delimiters_tl {#1} - \bool_set_false:N \l__xparse_grab_expandably_bool - \int_add:Nn \l__xparse_current_arg_int { \tl_count:n {#1} - 1 } - \__xparse_normalize_arg_spec_loop:n - } -\cs_new_protected:Npn \__xparse_normalize_E_unique_check:w #1#2 \q_stop - { - \quark_if_nil:NF #1 - { - \tl_if_in:nnT {#2} {#1} { \__xparse_bad_arg_spec:wn } - \__xparse_normalize_E_unique_check:w #2 \q_stop - } - } +\cs_new_protected:Npx \__xparse_normalize_type_g:w + { \exp_not:N \__xparse_normalize_type_G:w { \exp_not:V \c_novalue_tl } } \cs_new_protected:Npn \__xparse_normalize_type_G:w #1 { \quark_if_recursion_tail_stop_do:nn {#1} { \__xparse_bad_arg_spec:wn } @@ -554,43 +67,12 @@ \tl_put_right:Nn \l__xparse_last_delimiters_tl { { } } \__xparse_normalize_arg_spec_loop:n } -\cs_new_protected:Npn \__xparse_normalize_type_t:w #1 - { - \quark_if_recursion_tail_stop_do:Nn #1 { \__xparse_bad_arg_spec:wn } - \__xparse_single_token_check:n {#1} \__xparse_allowed_token_check:N #1 - \tl_put_right:Nx \l__xparse_arg_spec_tl - { - \bool_if:NT \l__xparse_obey_spaces_bool { ! } - t \exp_not:n {#1} - } - \tl_put_right:Nn \l__xparse_last_delimiters_tl {#1} - \bool_set_false:N \l__xparse_grab_expandably_bool - \bool_set_false:N \l__xparse_obey_spaces_bool - \bool_set_false:N \l__xparse_long_bool - \__xparse_normalize_arg_spec_loop:n - } \cs_new_protected:Npn \__xparse_normalize_type_l:w { \__xparse_normalize_check_lu:N l \__xparse_add_arg_spec_mandatory:n { l } \__xparse_normalize_arg_spec_loop:n } -\cs_new_protected:Npn \__xparse_normalize_type_m:w - { - \__xparse_delimiter_check:nnn { } { m } { \iow_char:N \{ } - \__xparse_add_arg_spec_mandatory:n { m } - \__xparse_normalize_arg_spec_loop:n - } -\cs_new_protected:Npn \__xparse_normalize_type_R:w #1#2#3 - { - \quark_if_recursion_tail_stop_do:nn {#3} { \__xparse_bad_arg_spec:wn } - \__xparse_single_token_check:n {#1} \__xparse_allowed_token_check:N #1 - \__xparse_single_token_check:n {#2} - \__xparse_delimiter_check:nnn {#1} { R/r } { \tl_to_str:n {#1} } - \bool_set_false:N \l__xparse_grab_expandably_bool - \__xparse_add_arg_spec_mandatory:n { R #1 #2 {#3} } - \__xparse_normalize_arg_spec_loop:n - } \cs_new_protected:Npn \__xparse_normalize_type_u:w #1 { \quark_if_recursion_tail_stop_do:nn {#1} { \__xparse_bad_arg_spec:wn } @@ -598,211 +80,6 @@ \__xparse_add_arg_spec_mandatory:n { u {#1} } \__xparse_normalize_arg_spec_loop:n } -\cs_new_protected:Npn \__xparse_normalize_type_v:w - { - \__xparse_normalize_check_gv:N v - \__xparse_add_arg_spec_mandatory:n { v } - \__xparse_normalize_arg_spec_loop:n - } -\cs_new_protected:Npn \__xparse_normalize_type_b:w #1 - { - \bool_if:NF \l__xparse_environment_bool - { - \__kernel_msg_error:nnxx - { xparse } { invalid-command-arg } - { \__xparse_environment_or_command: } { b } - \__xparse_bad_def:wn - } - \tl_clear:N \l__xparse_last_delimiters_tl - \__xparse_add_arg_spec:n { b } - \quark_if_recursion_tail_stop:n {#1} - \__kernel_msg_error:nnxx { xparse } { arg-after-body } - { \__xparse_environment_or_command: } - { \tl_to_str:n {#1} } - \__xparse_bad_def:wn - } -\cs_new_protected:Npn \__xparse_single_token_check:n #1 - { - \tl_trim_spaces_apply:nN {#1} \tl_if_single_token:nF - { - \__kernel_msg_error:nnxx { xparse } { not-single-token } - { \__xparse_environment_or_command: } { \tl_to_str:n {#1} } - \__xparse_bad_def:wn - } - } -\cs_new_protected:Npn \__xparse_allowed_token_check:N #1 - { - \token_if_eq_meaning:NNTF #1 \c_group_begin_token - { \use:n } - { - \token_if_eq_meaning:NNTF #1 \c_group_end_token - { \use:n } - { \use_none:n } - } - { - \__kernel_msg_error:nnxxx - { xparse } { forbidden-implicit-group-token } - { \__xparse_environment_or_command: } { \tl_to_str:n {#1} } - { - \token_if_eq_meaning:NNTF #1 \c_group_begin_token - { begin } { end } - } - \__xparse_bad_def:wn - } - } -\cs_new_protected:Npn \__xparse_normalize_check_gv:N #1 - { - \bool_if:NT \l__xparse_expandable_bool - { - \__kernel_msg_error:nnxx - { xparse } { invalid-expandable-argument-type } - { \iow_char:N \\ \l__xparse_function_tl } { \tl_to_str:n {#1} } - \__xparse_bad_def:wn - } - \bool_set_false:N \l__xparse_grab_expandably_bool - } -\cs_new_protected:Npn \__xparse_normalize_check_lu:N #1 - { - \bool_if:NT \l__xparse_expandable_bool - { - \tl_if_empty:NF \l__xparse_last_delimiters_tl - { - \__kernel_msg_error:nnxx - { xparse } { invalid-after-optional-expandably } - { \iow_char:N \\ \l__xparse_function_tl } { \tl_to_str:n {#1} } - \__xparse_bad_def:wn - } - } - } -\cs_new_protected:Npn \__xparse_delimiter_check:nnn #1#2#3 - { - \tl_map_inline:Nn \l__xparse_last_delimiters_tl - { - \tl_if_eq:nnT {##1} {#1} - { - \__kernel_msg_warning:nnxx { xparse } { optional-mandatory } - {#2} {#3} - } - } - } -\cs_new_protected:Npn \__xparse_bad_arg_spec:wn #1 \__xparse_break_point:n #2 - { - \__kernel_msg_error:nnxx { xparse } { bad-arg-spec } - { \__xparse_environment_or_command: } { \tl_to_str:n {#2} } - } -\cs_new_protected:Npn \__xparse_bad_def:wn #1 \__xparse_break_point:n #2 { } -\cs_new_protected:Npn \__xparse_add_arg_spec:n #1 - { - \bool_lazy_and:nnT - { ! \l__xparse_long_bool } - { \l__xparse_some_long_bool } - { - \bool_if:NT \l__xparse_expandable_bool - { - \__kernel_msg_error:nnx { xparse } { inconsistent-long } - { \iow_char:N \\ \l__xparse_function_tl } - \__xparse_bad_def:wn - } - \bool_set_false:N \l__xparse_grab_expandably_bool - } - \bool_if:NTF \l__xparse_long_bool - { \bool_set_true:N \l__xparse_some_long_bool } - { \bool_set_true:N \l__xparse_some_short_bool } - \tl_put_right:Nx \l__xparse_arg_spec_tl - { - \bool_if:NT \l__xparse_long_bool { + } - \bool_if:NT \l__xparse_obey_spaces_bool { ! } - \exp_not:n {#1} - } - \bool_set_false:N \l__xparse_long_bool - \bool_set_false:N \l__xparse_obey_spaces_bool - } -\cs_new_protected:Npn \__xparse_add_arg_spec_mandatory:n #1 - { - \bool_if:NT \l__xparse_some_obey_spaces_bool - { - \__kernel_msg_error:nnxx { xparse } { non-trailing-obey-spaces } - { \__xparse_environment_or_command: } { \tl_to_str:n {#1} } - \__xparse_bad_def:wn - } - \tl_clear:N \l__xparse_last_delimiters_tl - \__xparse_add_arg_spec:n {#1} - } -\cs_new_protected:Npn \__xparse_prepare_signature:n #1 - { - \int_zero:N \l__xparse_current_arg_int - \bool_set_false:N \l__xparse_long_bool - \bool_set_false:N \l__xparse_obey_spaces_bool - \int_zero:N \l__xparse_m_args_int - \bool_set_false:N \l__xparse_defaults_bool - \tl_clear:N \l__xparse_defaults_tl - \tl_clear:N \l__xparse_process_all_tl - \tl_clear:N \l__xparse_process_one_tl - \bool_set_false:N \l__xparse_process_some_bool - \tl_clear:N \l__xparse_signature_tl - \__xparse_prepare_signature:N #1 \q_recursion_tail \q_recursion_stop - \bool_if:NF \l__xparse_expandable_bool { \__xparse_flush_m_args: } - } -\cs_new_protected:Npn \__xparse_prepare_signature:N - { - \bool_set_false:N \l__xparse_prefixed_bool - \__xparse_prepare_signature_bypass:N - } -\cs_new_protected:Npn \__xparse_prepare_signature_bypass:N #1 - { - \quark_if_recursion_tail_stop:N #1 - \use:c - { - __xparse_add - \bool_if:NT \l__xparse_grab_expandably_bool { _expandable } - _type_ \token_to_str:N #1 :w - } - } -\cs_new_protected:cpn { __xparse_add_type_+:w } - { - \__xparse_flush_m_args: - \bool_set_true:N \l__xparse_long_bool - \bool_set_true:N \l__xparse_prefixed_bool - \__xparse_prepare_signature_bypass:N - } -\cs_new_protected:cpn { __xparse_add_type_!:w } - { - \__xparse_flush_m_args: - \bool_set_true:N \l__xparse_obey_spaces_bool - \bool_set_true:N \l__xparse_prefixed_bool - \__xparse_prepare_signature_bypass:N - } -\cs_new_protected:cpn { __xparse_add_type_>:w } #1 - { - \__xparse_flush_m_args: - \bool_set_true:N \l__xparse_prefixed_bool - \bool_set_true:N \l__xparse_process_some_bool - \tl_put_left:Nn \l__xparse_process_one_tl { {#1} } - \__xparse_prepare_signature_bypass:N - } -\cs_new_protected:Npn \__xparse_add_type_b:w - { - \__xparse_flush_m_args: - \__xparse_add_default: - \__xparse_add_grabber:N b - \__xparse_prepare_signature:N - } -\cs_new_protected:Npn \__xparse_add_type_D:w #1#2#3 - { - \__xparse_flush_m_args: - \__xparse_add_default:n {#3} - \__xparse_add_grabber:N D - \tl_put_right:Nn \l__xparse_signature_tl { #1 #2 } - \__xparse_prepare_signature:N - } -\cs_new_protected:Npn \__xparse_add_type_E:w #1#2 - { - \__xparse_flush_m_args: - \__xparse_add_default_E:nn {#1} {#2} - \__xparse_add_grabber:N E - \tl_put_right:Nn \l__xparse_signature_tl { {#1} } - \__xparse_prepare_signature:N - } \cs_new_protected:Npn \__xparse_add_type_G:w #1 { \__xparse_flush_m_args: @@ -817,30 +94,6 @@ \__xparse_add_grabber:N l \__xparse_prepare_signature:N } -\cs_new_protected:Npn \__xparse_add_type_m:w - { - \__xparse_add_default: - \bool_if:NTF \l__xparse_prefixed_bool - { \__xparse_add_grabber:N m } - { \int_incr:N \l__xparse_m_args_int } - \__xparse_prepare_signature:N - } -\cs_new_protected:Npn \__xparse_add_type_R:w #1#2#3 - { - \__xparse_flush_m_args: - \__xparse_add_default:n {#3} - \__xparse_add_grabber:N R - \tl_put_right:Nn \l__xparse_signature_tl { #1 #2 } - \__xparse_prepare_signature:N - } -\cs_new_protected:Npn \__xparse_add_type_t:w #1 - { - \__xparse_flush_m_args: - \__xparse_add_default: - \__xparse_add_grabber:N t - \tl_put_right:Nn \l__xparse_signature_tl {#1} - \__xparse_prepare_signature:N - } \cs_new_protected:Npn \__xparse_add_type_u:w #1 { \__xparse_flush_m_args: @@ -849,149 +102,8 @@ \tl_put_right:Nn \l__xparse_signature_tl { {#1} } \__xparse_prepare_signature:N } -\cs_new_protected:Npn \__xparse_add_type_v:w - { - \__xparse_flush_m_args: - \exp_args:No \__xparse_add_default:n \c_novalue_tl - \__xparse_add_grabber:N v - \__xparse_prepare_signature:N - } -\cs_new_protected:Npn \__xparse_flush_m_args: - { - \int_compare:nNnT \l__xparse_m_args_int > 0 - { - \tl_put_right:Nx \l__xparse_signature_tl - { \exp_not:c { __xparse_grab_m_ \int_use:N \l__xparse_m_args_int :w } } - \tl_put_right:Nx \l__xparse_process_all_tl - { \prg_replicate:nn { \l__xparse_m_args_int } { { } } } - } - \int_zero:N \l__xparse_m_args_int - } -\cs_new_protected:Npn \__xparse_add_grabber:N #1 - { - \tl_put_right:Nx \l__xparse_signature_tl - { - \exp_not:c - { - __xparse_grab_ #1 - \bool_if:NT \l__xparse_long_bool { _long } - \bool_if:NT \l__xparse_obey_spaces_bool { _obey_spaces } - :w - } - } - \bool_set_false:N \l__xparse_long_bool - \bool_set_false:N \l__xparse_obey_spaces_bool - \tl_put_right:Nx \l__xparse_process_all_tl - { { \exp_not:o \l__xparse_process_one_tl } } - \tl_clear:N \l__xparse_process_one_tl - } -\cs_new_protected:Npn \__xparse_add_default:n #1 - { - \tl_if_novalue:nTF {#1} - { \__xparse_add_default: } - { - \int_incr:N \l__xparse_current_arg_int - \bool_set_true:N \l__xparse_defaults_bool - \tl_put_right:Nn \l__xparse_defaults_tl { { \prg_do_nothing: #1 } } - } - } -\cs_new_protected:Npn \__xparse_add_default: - { - \int_incr:N \l__xparse_current_arg_int - \tl_put_right:Nn \l__xparse_defaults_tl { \c_novalue_tl } - } -\cs_new_protected:Npn \__xparse_add_default_E:nn #1#2 - { - \tl_map_function:nN {#2} \__xparse_add_default:n - \prg_replicate:nn - { \tl_count:n {#1} - \tl_count:n {#2} } - { \__xparse_add_default: } - } -\cs_new_protected:cpn { __xparse_add_expandable_type_+:w } - { - \bool_set_true:N \l__xparse_long_bool - \__xparse_prepare_signature:N - } -\cs_new_protected:Npn \__xparse_add_expandable_type_D:w - { \__xparse_add_expandable_type_D_aux:NNNn D } -\cs_new_protected:Npn \__xparse_add_expandable_type_D_aux:NNNn #1#2#3#4 - { - \__xparse_add_default:n {#4} - \tl_if_eq:nnTF {#2} {#3} - { \__xparse_add_expandable_type_D_aux:NN #1 #2 } - { \__xparse_add_expandable_type_D_aux:NNN #1 #2 #3 } - \__xparse_prepare_signature:N - } -\cs_new_protected:Npn \__xparse_add_expandable_type_D_aux:NNN #1#2#3 - { - \bool_if:NTF \l__xparse_long_bool - { \cs_set:cpx } - { \cs_set_nopar:cpx } - { \l__xparse_expandable_aux_name_tl } ##1 ##2 #2 ##3 \q__xparse ##4 #3 - { ##1 {##2} {##3} {##4} } - \__xparse_add_expandable_grabber:nn {#1} - { - \exp_not:c { \l__xparse_expandable_aux_name_tl } - \exp_not:n { #2 #3 } - } - } -\cs_new_protected:Npn \__xparse_add_expandable_type_D_aux:NN #1#2 - { - \bool_if:NTF \l__xparse_long_bool - { \cs_set:cpx } - { \cs_set_nopar:cpx } - { \l__xparse_expandable_aux_name_tl } ##1 #2 ##2 #2 - { ##1 {##2} } - \__xparse_add_expandable_grabber:nn { #1_alt } - { - \exp_not:c { \l__xparse_expandable_aux_name_tl } - \exp_not:n {#2} - } - } -\cs_new_protected:Npn \__xparse_add_expandable_type_E:w #1#2 - { - \__xparse_add_default_E:nn {#1} {#2} - \tl_clear:N \l__xparse_tmpb_tl - \tl_map_function:nN {#1} \__xparse_add_expandable_type_E_aux:n - \__xparse_add_expandable_grabber:nn - { E \bool_if:NT \l__xparse_long_bool { _long } } - { - { \exp_not:o \l__xparse_tmpb_tl } - { - \prg_replicate:nn { \tl_count:n {#1} } - { { \c_novalue_tl } } - } - } - \__xparse_prepare_signature:N - } -\cs_new_protected:Npn \__xparse_add_expandable_type_E_aux:n #1 - { - \__xparse_get_grabber:NN #1 \l__xparse_tmpa_tl - \tl_put_right:Nx \l__xparse_tmpb_tl - { \exp_not:o \l__xparse_tmpa_tl \exp_not:N #1 } - } \cs_new_protected:Npn \__xparse_add_expandable_type_l:w { \__xparse_add_expandable_type_u:w ## } -\cs_new_protected:Npn \__xparse_add_expandable_type_m:w - { - \__xparse_add_default: - \__xparse_add_expandable_grabber:nn - { m \bool_if:NT \l__xparse_long_bool { _long } } { } - \__xparse_prepare_signature:N - } -\cs_new_protected:Npn \__xparse_add_expandable_type_R:w - { \__xparse_add_expandable_type_D_aux:NNNn R } -\cs_new_protected:Npn \__xparse_add_expandable_type_t:w #1 - { - \__xparse_add_default: - \__xparse_get_grabber:NN #1 \l__xparse_tmpa_tl - \__xparse_add_expandable_grabber:nn { t } - { - \exp_not:o \l__xparse_tmpa_tl - \exp_not:N #1 - } - \__xparse_prepare_signature:N - } \cs_new_protected:Npn \__xparse_add_expandable_type_u:w #1 { \__xparse_add_default: @@ -1004,227 +116,6 @@ { \exp_not:c { \l__xparse_expandable_aux_name_tl } } \__xparse_prepare_signature:N } -\cs_new_protected:Npn \__xparse_add_expandable_grabber:nn #1#2 - { - \tl_put_right:Nx \l__xparse_signature_tl - { \exp_not:c { __xparse_expandable_grab_ #1 :w } #2 } - } -\cs_new_protected:Npn \__xparse_get_grabber:NN #1#2 - { - \cs_set:Npn \__xparse_tmp:w ##1 #1 {##1} - \exp_args:Nc \__xparse_get_grabber_auxi:NN - { __xparse_grabber_ \token_to_str:N #1 :w } #2 - } -\cs_new_protected:Npn \__xparse_get_grabber_auxi:NN #1#2 - { - \cs_if_eq:NNTF \__xparse_tmp:w #1 - { \tl_set:Nn #2 {#1} } - { - \cs_if_exist:NTF #1 - { - \int_gincr:N \g__xparse_grabber_int - \exp_args:Nc \__xparse_get_grabber_auxi:NN - { - __xparse_grabber_ - - \int_use:N \g__xparse_grabber_int :w - } - #2 - } - { \__xparse_get_grabber_auxii:NN #1 #2 } - } - } -\cs_new_protected:Npn \__xparse_get_grabber_auxii:NN #1#2 - { - \cs_set_eq:NN #1 \__xparse_tmp:w - \tl_set:Nn #2 {#1} - } -\cs_new_protected:Npn \__xparse_grab_b:w - { \__xparse_grab_b_aux:NNw \cs_set_protected_nopar:Npn \tl_trim_spaces:n } -\cs_new_protected:Npn \__xparse_grab_b_long:w - { \__xparse_grab_b_aux:NNw \cs_set_protected:Npn \tl_trim_spaces:n } -\cs_new_protected:Npn \__xparse_grab_b_obey_spaces:w - { \__xparse_grab_b_aux:NNw \cs_set_protected_nopar:Npn \exp_not:n } -\cs_new_protected:Npn \__xparse_grab_b_long_obey_spaces:w - { \__xparse_grab_b_aux:NNw \cs_set_protected:Npn \exp_not:n } -\cs_new_protected:Npn \__xparse_grab_b_aux:NNw #1#2#3 \__xparse_run_code: - { - \__xparse_grab_D_aux:NNnN \begin \end {#3} #1 - \tl_put_left:Nn \l__xparse_signature_tl { \__xparse_grab_b_end:Nw #2 } - \tl_set_eq:NN \l__xparse_saved_args_tl \l__xparse_args_tl - \tl_clear:N \l__xparse_args_tl - \exp_args:Nc \l__xparse_fn_tl { begin ~ } - } -\cs_new_protected:Npn \__xparse_grab_b_end:Nw #1#2 \__xparse_run_code: - { - \tl_set:Nx \l__xparse_args_tl - { - \exp_not:V \l__xparse_saved_args_tl - { \exp_after:wN #1 \l__xparse_args_tl } - } - #2 - \__xparse_run_code: - \end - } -\cs_new_protected:Npn \__xparse_grab_D:w #1#2#3 \__xparse_run_code: - { - \__xparse_grab_D_aux:NNnNN #1 #2 {#3} \cs_set_protected_nopar:Npn - \__xparse_peek_nonspace_remove:NTF - } -\cs_new_protected:Npn \__xparse_grab_D_long:w #1#2#3 \__xparse_run_code: - { - \__xparse_grab_D_aux:NNnNN #1 #2 {#3} \cs_set_protected:Npn - \__xparse_peek_nonspace_remove:NTF - } -\cs_new_protected:Npn \__xparse_grab_D_obey_spaces:w #1#2#3 \__xparse_run_code: - { - \__xparse_grab_D_aux:NNnNN #1 #2 {#3} \cs_set_protected_nopar:Npn - \__xparse_peek_meaning_remove:NTF - } -\cs_new_protected:Npn \__xparse_grab_D_long_obey_spaces:w #1#2#3 \__xparse_run_code: - { - \__xparse_grab_D_aux:NNnNN #1 #2 {#3} \cs_set_protected:Npn - \__xparse_peek_meaning_remove:NTF - } -\cs_new_protected:Npn \__xparse_grab_D_aux:NNnNN #1#2#3#4#5 - { - \__xparse_grab_D_aux:NNnN #1#2 {#3} #4 - #5 #1 - { \__xparse_grab_D_call:Nw #1 } - { \__xparse_add_arg:o \c_novalue_tl } - } -\cs_new_protected:Npn \__xparse_grab_D_aux:NNnN #1#2#3#4 - { - \tl_set:Nn \l__xparse_signature_tl {#3} - \exp_after:wN #4 \l__xparse_fn_tl ##1 #2 - { - \tl_if_in:nnTF {##1} {#1} - { \__xparse_grab_D_nested:NNnN #1 #2 {##1} #4 } - { - \tl_if_blank:oTF { \use_none:n ##1 } - { \__xparse_add_arg:o { \use_none:n ##1 } } - { - \str_if_eq:eeTF - { \exp_not:o { \use_none:n ##1 } } - { { \exp_not:o { \use_ii:nnn ##1 \q_nil } } } - { \__xparse_add_arg:o { \use_ii:nn ##1 } } - { \__xparse_add_arg:o { \use_none:n ##1 } } - } - } - } - } -\tl_new:N \l__xparse_nesting_a_tl -\tl_new:N \l__xparse_nesting_b_tl -\quark_new:N \q__xparse -\cs_new_protected:Npn \__xparse_grab_D_nested:NNnN #1#2#3#4 - { - \tl_clear:N \l__xparse_nesting_a_tl - \tl_clear:N \l__xparse_nesting_b_tl - \exp_after:wN #4 \l__xparse_fn_tl ##1 #1 ##2 \q__xparse ##3 #2 - { - \tl_put_right:No \l__xparse_nesting_a_tl { \use_none:n ##1 #1 } - \tl_put_right:No \l__xparse_nesting_b_tl { \use_i:nn #2 ##3 } - \tl_if_in:nnTF {##2} {#1} - { - \l__xparse_fn_tl - \q_nil ##2 \q__xparse \ERROR - } - { - \tl_put_right:Nx \l__xparse_nesting_a_tl - { \__xparse_grab_D_nested:w \q_nil ##2 \q_stop } - \tl_if_in:NnTF \l__xparse_nesting_b_tl {#1} - { - \tl_set_eq:NN \l__xparse_tmpa_tl \l__xparse_nesting_b_tl - \tl_clear:N \l__xparse_nesting_b_tl - \exp_after:wN \l__xparse_fn_tl \exp_after:wN - \q_nil \l__xparse_tmpa_tl \q_nil \q__xparse \ERROR - } - { - \tl_put_right:No \l__xparse_nesting_a_tl - \l__xparse_nesting_b_tl - \__xparse_add_arg:V \l__xparse_nesting_a_tl - } - } - } - \l__xparse_fn_tl #3 \q_nil \q__xparse \ERROR - } -\cs_new:Npn \__xparse_grab_D_nested:w #1 \q_nil \q_stop - { \exp_not:o { \use_none:n #1 } } -\cs_new_protected_nopar:Npn \__xparse_grab_D_call:Nw #1 - { - \token_if_eq_catcode:NNTF + #1 - { - \exp_after:wN \exp_after:wN \exp_after:wN - \l__xparse_fn_tl \char_generate:nn { `#1 } { 11 } - } - { - \__xparse_token_if_cs:NTF #1 - { - \exp_after:wN \l__xparse_fn_tl - \cs:w \cs_to_str:N #1 ~ \cs_end: - } - { - \exp_after:wN \l__xparse_fn_tl - \token_to_str:N #1 - } - } - } -\cs_new_protected:Npn \__xparse_grab_E:w #1#2 \__xparse_run_code: - { - \__xparse_grab_E:nnNN {#1} {#2} - \cs_set_protected_nopar:Npn - \__xparse_peek_nonspace_remove:NTF - } -\cs_new_protected:Npn \__xparse_grab_E_long:w #1#2 \__xparse_run_code: - { - \__xparse_grab_E:nnNN {#1} {#2} - \cs_set_protected:Npn - \__xparse_peek_nonspace_remove:NTF - } -\cs_new_protected:Npn \__xparse_grab_E_obey_spaces:w #1#2 \__xparse_run_code: - { - \__xparse_grab_E:nnNN {#1} {#2} - \cs_set_protected_nopar:Npn - \__xparse_peek_meaning_remove:NTF - } -\cs_new_protected:Npn \__xparse_grab_E_long_obey_spaces:w #1#2 \__xparse_run_code: - { - \__xparse_grab_E:nnNN {#1} {#2} - \cs_set_protected:Npn - \__xparse_peek_meaning_remove:NTF - } -\cs_new_protected:Npn \__xparse_grab_E:nnNN #1#2#3#4 - { - \exp_after:wN #3 \l__xparse_fn_tl ##1##2##3 - { - \prop_put:Nnn \l__xparse_tmp_prop {##1} {##3} - \__xparse_grab_E_loop:NnN #4 { } ##2 \q_recursion_stop - } - \prop_clear:N \l__xparse_tmp_prop - \tl_set:Nn \l__xparse_signature_tl {#2} - \cs_set_protected:Npn \__xparse_grab_E_finalise: - { - \tl_map_inline:nn {#1} - { - \prop_get:NnNF \l__xparse_tmp_prop {####1} \l__xparse_tmpb_tl - { \tl_set_eq:NN \l__xparse_tmpb_tl \c_novalue_tl } - \tl_put_right:Nx \l__xparse_args_tl - { { \exp_not:V \l__xparse_tmpb_tl } } - } - \l__xparse_signature_tl \__xparse_run_code: - } - \__xparse_grab_E_loop:NnN #4 { } #1 \q_recursion_tail \q_recursion_stop - } -\cs_new_protected:Npn \__xparse_grab_E_loop:NnN #1#2#3#4 \q_recursion_stop - { - \cs_if_eq:NNTF #3 \q_recursion_tail - { \__xparse_grab_E_finalise: } - { - #1 #3 - { \l__xparse_fn_tl #3 {#2#4} } - { \__xparse_grab_E_loop:NnN #1 {#2#3} #4 \q_recursion_stop } - } - } -\cs_new_protected:Npn \__xparse_grab_E_finalise: { } \cs_new_protected:Npn \__xparse_grab_G:w #1 \__xparse_run_code: { \__xparse_grab_G_aux:nNN {#1} \cs_set_protected_nopar:Npn @@ -1265,110 +156,6 @@ { \__xparse_add_arg:n {##1} } \l__xparse_fn_tl } -\cs_new_protected:Npn \__xparse_grab_m:w #1 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#1} - \exp_after:wN \cs_set_protected_nopar:Npn \l__xparse_fn_tl ##1 - { \__xparse_add_arg:n {##1} } - \l__xparse_fn_tl - } -\cs_new_protected:Npn \__xparse_grab_m_long:w #1 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#1} - \exp_after:wN \cs_set_protected:Npn \l__xparse_fn_tl ##1 - { \__xparse_add_arg:n {##1} } - \l__xparse_fn_tl - } -\cs_new_protected_nopar:Npn \__xparse_grab_m_aux:Nnnnnnnnn #1#2#3#4#5#6#7#8#9 - { - \tl_put_right:No \l__xparse_args_tl - { #1 {#2} {#3} {#4} {#5} {#6} {#7} {#8} {#9} } - \l__xparse_signature_tl \__xparse_run_code: - } -\cs_new_protected:cpn { __xparse_grab_m_1:w } #1 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#1} - \exp_after:wN \cs_set_eq:NN \l__xparse_fn_tl \__xparse_grab_m_aux:Nnnnnnnnn - \l__xparse_fn_tl \use_none:nnnnnnn { } { } { } { } { } { } { } - } -\cs_new_protected:cpn { __xparse_grab_m_2:w } #1 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#1} - \exp_after:wN \cs_set_eq:NN \l__xparse_fn_tl \__xparse_grab_m_aux:Nnnnnnnnn - \l__xparse_fn_tl \use_none:nnnnnn { } { } { } { } { } { } - } -\cs_new_protected:cpn { __xparse_grab_m_3:w } #1 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#1} - \exp_after:wN \cs_set_eq:NN \l__xparse_fn_tl \__xparse_grab_m_aux:Nnnnnnnnn - \l__xparse_fn_tl \use_none:nnnnn { } { } { } { } { } - } -\cs_new_protected:cpn { __xparse_grab_m_4:w } #1 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#1} - \exp_after:wN \cs_set_eq:NN \l__xparse_fn_tl \__xparse_grab_m_aux:Nnnnnnnnn - \l__xparse_fn_tl \use_none:nnnn { } { } { } { } - } -\cs_new_protected:cpn { __xparse_grab_m_5:w } #1 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#1} - \exp_after:wN \cs_set_eq:NN \l__xparse_fn_tl \__xparse_grab_m_aux:Nnnnnnnnn - \l__xparse_fn_tl \use_none:nnn { } { } { } - } -\cs_new_protected:cpn { __xparse_grab_m_6:w } #1 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#1} - \exp_after:wN \cs_set_eq:NN \l__xparse_fn_tl \__xparse_grab_m_aux:Nnnnnnnnn - \l__xparse_fn_tl \use_none:nn { } { } - } -\cs_new_protected:cpn { __xparse_grab_m_7:w } #1 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#1} - \exp_after:wN \cs_set_eq:NN \l__xparse_fn_tl \__xparse_grab_m_aux:Nnnnnnnnn - \l__xparse_fn_tl \use_none:n { } - } -\cs_new_protected:cpn { __xparse_grab_m_8:w } #1 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#1} - \exp_after:wN \cs_set_eq:NN \l__xparse_fn_tl \__xparse_grab_m_aux:Nnnnnnnnn - \l__xparse_fn_tl \prg_do_nothing: - } -\cs_new_protected:cpx { __xparse_grab_m_9:w } - { - \exp_not:c { __xparse_grab_m_5:w } - \exp_not:c { __xparse_grab_m_4:w } - } -\cs_new_protected:Npn \__xparse_grab_R:w #1#2#3 \__xparse_run_code: - { \__xparse_grab_R_aux:NNnN #1 #2 {#3} \cs_set_protected_nopar:Npn } -\cs_new_protected:Npn \__xparse_grab_R_long:w #1#2#3 \__xparse_run_code: - { \__xparse_grab_R_aux:NNnN #1 #2 {#3} \cs_set_protected:Npn } -\cs_new_protected:Npn \__xparse_grab_R_aux:NNnN #1#2#3#4 - { - \__xparse_grab_D_aux:NNnN #1 #2 {#3} #4 - \__xparse_peek_nonspace_remove:NTF #1 - { \__xparse_grab_D_call:Nw #1 } - { - \__kernel_msg_error:nnxx { xparse } { missing-required } - { \__xparse_environment_or_command: } - { \token_to_str:N #1 } - \__xparse_add_arg:o \c_novalue_tl - } - } -\cs_new_protected:Npn \__xparse_grab_t:w - { \__xparse_grab_t_aux:NNw \__xparse_peek_nonspace_remove:NTF } -\cs_new_protected:Npn \__xparse_grab_t_obey_spaces:w - { \__xparse_grab_t_aux:NNw \__xparse_peek_meaning_remove:NTF } -\cs_new_protected:Npn \__xparse_grab_t_aux:NNw #1#2#3 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#3} - \exp_after:wN \cs_set_protected:Npn \l__xparse_fn_tl - { - #1 #2 - { \__xparse_add_arg:n { \BooleanTrue } } - { \__xparse_add_arg:n { \BooleanFalse } } - } - \l__xparse_fn_tl - } \cs_new_protected:Npn \__xparse_grab_u:w #1#2 \__xparse_run_code: { \__xparse_grab_u_aux:nnN {#1} {#2} \cs_set_protected_nopar:Npn } \cs_new_protected:Npn \__xparse_grab_u_long:w #1#2 \__xparse_run_code: @@ -1380,1013 +167,6 @@ { \__xparse_add_arg:n {##1} } \l__xparse_fn_tl } -\tl_new:N \l__xparse_v_arg_tl -\cs_new_protected:Npn \__xparse_grab_v:w - { - \bool_set_false:N \l__xparse_long_bool - \__xparse_grab_v_aux:w - } -\cs_new_protected:Npn \__xparse_grab_v_long:w - { - \bool_set_true:N \l__xparse_long_bool - \__xparse_grab_v_aux:w - } -\cs_new_protected:Npn \__xparse_grab_v_aux:w #1 \__xparse_run_code: - { - \tl_set:Nn \l__xparse_signature_tl {#1} - \group_begin: - \group_align_safe_begin: - \tex_escapechar:D = 92 \scan_stop: - \tl_clear:N \l__xparse_v_arg_tl - \peek_remove_spaces:n - { - \peek_meaning_remove:NTF \c_group_begin_token - { - \group_align_safe_end: - \__xparse_grab_v_bgroup: - } - { - \peek_N_type:TF - { \__xparse_grab_v_aux_test:N } - { \__xparse_grab_v_aux_abort:n { } } - } - } - } -\cs_new_protected:Npn \__xparse_grab_v_group_end: - { - \group_align_safe_end: - \exp_args:NNNo - \group_end: - \tl_set:Nn \l__xparse_v_arg_tl { \l__xparse_v_arg_tl } - } -\cs_new_protected:Npn \__xparse_grab_v_aux_test:N #1 - { - \__xparse_grab_v_token_if_char:NTF #1 - { - \__xparse_grab_v_aux_put:N #1 - \__xparse_grab_v_aux_catcodes: - \__xparse_grab_v_aux_loop:N #1 - } - { \__xparse_grab_v_aux_abort:n {#1} #1 } - } -\cs_new_protected:Npn \__xparse_grab_v_aux_loop:N #1 - { - \peek_N_type:TF - { \__xparse_grab_v_aux_loop:NN #1 } - { \__xparse_grab_v_aux_abort:n { } } - } -\cs_new_protected:Npn \__xparse_grab_v_aux_loop:NN #1#2 - { - \__xparse_grab_v_token_if_char:NTF #2 - { - \token_if_eq_charcode:NNTF #1 #2 - { \__xparse_grab_v_aux_loop_end: } - { - \__xparse_grab_v_aux_put:N #2 - \__xparse_grab_v_aux_loop:N #1 - } - } - { \__xparse_grab_v_aux_abort:n {#2} #2 } - } -\cs_new_protected:Npn \__xparse_grab_v_aux_loop_end: - { - \__xparse_grab_v_group_end: - \__xparse_add_arg:x { \tl_tail:N \l__xparse_v_arg_tl } - } -\int_new:N \l__xparse_v_nesting_int -\cs_new_protected:Npx \__xparse_grab_v_bgroup: - { - \exp_not:N \__xparse_grab_v_aux_catcodes: - \exp_not:n { \int_set:Nn \l__xparse_v_nesting_int { 1 } } - \exp_not:N \__xparse_grab_v_aux_put:N \iow_char:N \{ - \exp_not:N \__xparse_grab_v_bgroup_loop: - } -\cs_new_protected:Npn \__xparse_grab_v_bgroup_loop: - { - \peek_N_type:TF - { \__xparse_grab_v_bgroup_loop:N } - { \__xparse_grab_v_aux_abort:n { } } - } -\cs_new_protected:Npn \__xparse_grab_v_bgroup_loop:N #1 - { - \__xparse_grab_v_token_if_char:NTF #1 - { - \token_if_eq_charcode:NNTF \c_group_end_token #1 - { - \int_decr:N \l__xparse_v_nesting_int - \int_compare:nNnTF \l__xparse_v_nesting_int > 0 - { - \__xparse_grab_v_aux_put:N #1 - \__xparse_grab_v_bgroup_loop: - } - { \__xparse_grab_v_aux_loop_end: } - } - { - \token_if_eq_charcode:NNT \c_group_begin_token #1 - { \int_incr:N \l__xparse_v_nesting_int } - \__xparse_grab_v_aux_put:N #1 - \__xparse_grab_v_bgroup_loop: - } - } - { \__xparse_grab_v_aux_abort:n {#1} #1 } - } -\cs_new_protected:Npn \__xparse_grab_v_aux_catcodes: - { - \cs_set_eq:NN \do \char_set_catcode_other:N - \dospecials - \tex_endlinechar:D = `\^^M \scan_stop: - \bool_if:NTF \l__xparse_long_bool - { \char_set_catcode_other:n { \tex_endlinechar:D } } - { \char_set_catcode_parameter:n { \tex_endlinechar:D } } - } -\cs_new_protected:Npn \__xparse_grab_v_aux_abort:n #1 - { - \__xparse_grab_v_group_end: - \exp_after:wN \exp_after:wN \exp_after:wN - \peek_meaning_remove:NTF \char_generate:nn { \tex_endlinechar:D } { 6 } - { - \__kernel_msg_error:nnxxx { xparse } { verbatim-newline } - { \__xparse_environment_or_command: } - { \tl_to_str:N \l__xparse_v_arg_tl } - { \tl_to_str:n {#1} } - \__xparse_add_arg:o \c_novalue_tl - } - { - \__kernel_msg_error:nnxxx { xparse } { verbatim-tokenized } - { \__xparse_environment_or_command: } - { \tl_to_str:N \l__xparse_v_arg_tl } - { \tl_to_str:n {#1} } - \__xparse_add_arg:o \c_novalue_tl - } - } -\cs_new_protected:Npn \__xparse_grab_v_aux_put:N #1 - { - \tl_put_right:Nx \l__xparse_v_arg_tl - { - \token_if_active:NTF #1 - { \exp_not:N #1 } { \token_to_str:N #1 } - } - } -\cs_new_protected:Npn \__xparse_grab_v_token_if_char:NTF #1 - { \str_if_eq:eeTF { } { \str_tail:n {#1} } } -\cs_new_protected:Npn \__xparse_add_arg:n #1 - { - \tl_put_right:Nn \l__xparse_args_tl { {#1} } - \l__xparse_signature_tl \__xparse_run_code: - } -\cs_generate_variant:Nn \__xparse_add_arg:n { V , o , x } -\cs_new:Npn \__xparse_expandable_grab_D:w #1 \q__xparse #2#3 - { #2 { \__xparse_expandable_grab_D:NNNwNNn #1 \q__xparse #2 #3 } } -\cs_set_protected:Npn \__xparse_tmp:w #1 - { - \cs_new:Npn \__xparse_expandable_grab_D:NNNwNNn ##1##2##3##4 \q__xparse ##5##6##7 - { - \str_if_eq:nnTF {##2} {##7} - { - \str_if_eq:onTF - { ##1 { } { } ##7 ##2 \q__xparse ##3 } - { { } {##2} { } } - } - { \use_ii:nn } - { - ##1 - { \__xparse_expandable_grab_D:NNNwNNnnn ##1##2##3##4 \q__xparse ##5##6 } - \q_nil { } ##2 \ERROR \q__xparse \ERROR - } - { ##4 {#1} \q__xparse ##5 ##6 {##7} } - } - } -\exp_args:No \__xparse_tmp:w { \c_novalue_tl } -\cs_new:Npn \__xparse_expandable_grab_D:NNNwNNnnn #1#2#3#4 \q__xparse #5#6#7#8#9 - { - \exp_args:Nof \__xparse_expandable_grab_D:nnNNNwNN - { \use_ii:nn #7 #2 } - { \__xparse_expandable_grab_D:Nw #3 \exp_stop_f: #8 #9 } - #1#2#3 #4 \q__xparse #5 #6 - } -\cs_new:Npn \__xparse_expandable_grab_D:Nw #1#2 \ERROR \ERROR { #2 #1 } -\cs_new:Npn \__xparse_expandable_grab_D:nnNNNwNN #1#2#3#4#5#6 \q__xparse #7#8 - { - \exp_args:No \tl_if_empty:oTF - { #3 { \use_none:nnn } #2 \q__xparse #5 #4 \q__xparse #5 } - { - \tl_if_blank:oTF { \use_none:nn #1#2 } - { \__xparse_put_arg_expandable:ow { \use_none:nn #1#2 } } - { - \str_if_eq:eeTF - { \exp_not:o { \use_none:nn #1#2 } } - { { \exp_not:o { \use_iii:nnnn #1#2 \q_nil } } } - { \__xparse_put_arg_expandable:ow { \use_iii:nnn #1#2 } } - { \__xparse_put_arg_expandable:ow { \use_none:nn #1#2 } } - } - #6 \q__xparse #7 #8 - } - { - #3 - { \__xparse_expandable_grab_D:NNNwNNnnn #3#4#5#6 \q__xparse #7 #8 } - \q_nil {#1} #2 \ERROR \q__xparse \ERROR - } - } -\cs_new:Npn \__xparse_expandable_grab_D_alt:w #1 \q__xparse #2#3 - { #2 { \__xparse_expandable_grab_D_alt:NNwNNn #1 \q__xparse #2 #3 } } -\cs_set_protected:Npn \__xparse_tmp:w #1 - { - \cs_new:Npn \__xparse_expandable_grab_D_alt:NNwNNn ##1##2##3 \q__xparse ##4##5##6 - { - \str_if_eq:nnTF {##6} {##2} - { - \str_if_eq:onTF - { ##1 { } ##6 ##2 ##2 } - { { } ##2 } - } - { \use_ii:nn } - { - ##1 - { \__xparse_expandable_grab_D_alt:NNwn ##4 ##5 ##3 \q__xparse } - ##6 \ERROR - } - { ##3 {#1} \q__xparse ##4 ##5 {##6} } - } - } -\exp_args:No \__xparse_tmp:w { \c_novalue_tl } -\cs_new:Npn \__xparse_expandable_grab_D_alt:NNwn #1#2#3 \q__xparse #4 - { - \tl_if_blank:oTF { \use_none:n #4 } - { \__xparse_put_arg_expandable:ow { \use_none:n #4 } } - { - \str_if_eq:eeTF - { \exp_not:o { \use_none:n #4 } } - { { \exp_not:o { \use_ii:nnn #4 \q_nil } } } - { \__xparse_put_arg_expandable:ow { \use_ii:nn #4 } } - { \__xparse_put_arg_expandable:ow { \use_none:n #4 } } - } - #3 \q__xparse #1 #2 - } -\cs_new:Npn \__xparse_expandable_grab_E:w #1 \q__xparse #2#3 - { \__xparse_expandable_grab_E_aux:w #1 \q__xparse #2 #3 #3 } -\cs_new:Npn \__xparse_expandable_grab_E_long:w #1 \q__xparse #2#3 - { \__xparse_expandable_grab_E_aux:w #1 \q__xparse #2 #3 #2 } -\cs_new:Npn \__xparse_expandable_grab_E_aux:w #1 \q__xparse #2#3#4 - { #2 { \__xparse_expandable_grab_E_test:nnw #1 \q__xparse #2 #3 #4 } } -\cs_new:Npn \__xparse_expandable_grab_E_test:nnw #1#2#3 \q__xparse #4#5#6#7 - { - \__xparse_expandable_grab_E_loop:nnnNNw {#7} { } { } - #1 \q_nil \q_nil \q_nil \q_mark #2 \q_nil - #3 \q__xparse #4 #5 #6 - } -\cs_new:Npn \__xparse_expandable_grab_E_loop:nnnNNw - #1#2#3#4#5#6 \q_nil #7 \q_mark #8 - { - \quark_if_nil:NTF #4 - { \__xparse_expandable_grab_E_end:nnw {#1} {#3} } - { - \tl_if_novalue:nTF {#8} - { \str_if_eq:onTF { #4 { } #1 #5 } {#5} } - { \use_ii:nn } - { \__xparse_expandable_grab_E_find:w { #2 #4 #5 #6 } {#3} ~ } - { - \__xparse_expandable_grab_E_loop:nnnNNw - {#1} { #2 #4 #5 } { #3 {#8} } - #6 \q_nil #7 \q_mark - } - } - } -\cs_new:Npn \__xparse_expandable_grab_E_find:w #1 \q__xparse #2#3#4 - { #4 { \__xparse_expandable_grab_E_find:nnw #1 \q__xparse #2 #3 #4 } } -\cs_new:Npn \__xparse_expandable_grab_E_find:nnw #1#2#3 \q_nil #4 \q__xparse #5#6#7#8 - { \__xparse_expandable_grab_E_aux:w {#1} { #2 {#8} #3 } #4 \q__xparse #5 #6 #7 } -\cs_new:Npn \__xparse_expandable_grab_E_end:nnw #1#2#3 \q__xparse #4#5#6 - { #3 #2 \q__xparse #4 #5 {#1} } -\cs_new:Npn \__xparse_expandable_grab_m:w #1 \q__xparse #2#3 - { #3 { \__xparse_expandable_grab_m_aux:wNn #1 \q__xparse #2 #3 } } -\cs_new:Npn \__xparse_expandable_grab_m_long:w #1 \q__xparse #2#3 - { #2 { \__xparse_expandable_grab_m_aux:wNn #1 \q__xparse #2 #3 } } -\cs_new:Npn \__xparse_expandable_grab_m_aux:wNn #1 \q__xparse #2#3#4 - { #1 {#4} \q__xparse #2 #3 } -\cs_new:Npn \__xparse_expandable_grab_R:w #1 \q__xparse #2#3 - { #2 { \__xparse_expandable_grab_R_aux:NNNwNNn #1 \q__xparse #2#3 } } -\cs_set_protected:Npn \__xparse_tmp:w #1 - { - \cs_new:Npn \__xparse_expandable_grab_R_aux:NNNwNNn ##1##2##3##4 \q__xparse ##5##6##7 - { - \str_if_eq:nnTF {##7} {##2} - { - \str_if_eq:onTF - { ##1 { } { } ##7 ##2 \q__xparse ##3 } - { { } {##2} { } } - } - { \use_ii:nn } - { - ##1 - { \__xparse_expandable_grab_D:NNNwNNnnn ##1##2##3##4 \q__xparse ##5##6 } - \q_nil { } ##2 \ERROR \q__xparse \ERROR - } - { - \__kernel_msg_expandable_error:nnff - { xparse } { missing-required } - { \exp_args:Nf \tl_trim_spaces:n { \token_to_str:N ##5 } } - { \tl_to_str:n {##2} } - ##4 {#1} \q__xparse ##5 ##6 {##7} - } - } - } -\exp_args:No \__xparse_tmp:w { \c_novalue_tl } -\cs_new:Npn \__xparse_expandable_grab_R_alt:w #1 \q__xparse #2#3 - { #2 { \__xparse_expandable_grab_R_alt_aux:NNwNNn #1 \q__xparse #2#3 } } -\cs_set_protected:Npn \__xparse_tmp:w #1 - { - \cs_new:Npn \__xparse_expandable_grab_R_alt_aux:NNwNNn ##1##2##3 \q__xparse ##4##5##6 - { - \str_if_eq:nnTF {##6} {##2} - { - \str_if_eq:onTF - { ##1 { } ##6 ##2 ##2 } - { { } ##2 } - } - { \use_ii:nn } - { - ##1 - { \__xparse_expandable_grab_D_alt:NNwn ##4 ##5 ##3 \q__xparse } - ##6 \ERROR - } - { - \__kernel_msg_expandable_error:nnff - { xparse } { missing-required } - { \exp_args:Nf \tl_trim_spaces:n { \token_to_str:N ##4 } } - { \tl_to_str:n {##2} } - ##3 {#1} \q__xparse ##4 ##5 {##6} - } - } - } -\exp_args:No \__xparse_tmp:w { \c_novalue_tl } -\cs_new:Npn \__xparse_expandable_grab_t:w #1 \q__xparse #2#3 - { #2 { \__xparse_expandable_grab_t_aux:NNwn #1 \q__xparse #2 #3 } } -\cs_new:Npn \__xparse_expandable_grab_t_aux:NNwn #1#2#3 \q__xparse #4#5#6 - { - \str_if_eq:onTF { #1 { } #6 #2 } {#2} - { #3 { \BooleanTrue } \q__xparse #4 #5 } - { #3 { \BooleanFalse } \q__xparse #4 #5 {#6} } - } -\cs_new_eq:NN \__xparse_expandable_grab_u:w \prg_do_nothing: -\cs_new:Npn \__xparse_put_arg_expandable:nw #1#2 \q__xparse { #2 {#1} \q__xparse } -\cs_generate_variant:Nn \__xparse_put_arg_expandable:nw { o } -\cs_new_protected:Npn \__xparse_bool_reverse:N #1 - { - \bool_if:NTF #1 - { \tl_set:Nn \ProcessedArgument { \c_false_bool } } - { \tl_set:Nn \ProcessedArgument { \c_true_bool } } - } -\seq_new:N \l__xparse_split_list_seq -\tl_new:N \l__xparse_split_list_tl -\cs_new_protected:Npn \__xparse_split_list:nn #1#2 - { - \tl_if_single:nTF {#1} - { - \token_if_cs:NTF #1 - { \__xparse_split_list_multi:nn {#1} {#2} } - { \__xparse_split_list_single:Nn #1 {#2} } - } - { \__xparse_split_list_multi:nn {#1} {#2} } - } -\cs_new_protected:Npn \__xparse_split_list_multi:nn #1#2 - { - \seq_set_split:Nnn \l__xparse_split_list_seq {#1} {#2} - \tl_clear:N \ProcessedArgument - \seq_map_inline:Nn \l__xparse_split_list_seq - { \tl_put_right:Nn \ProcessedArgument { {##1} } } - } -\cs_generate_variant:Nn \__xparse_split_list_multi:nn { nV } -\group_begin: -\char_set_catcode_active:N \^^@ -\cs_new_protected:Npn \__xparse_split_list_single:Nn #1#2 - { - \tl_set:Nn \l__xparse_split_list_tl {#2} - \group_begin: - \char_set_lccode:nn { `\^^@ } { `#1 } - \tex_lowercase:D - { - \group_end: - \tl_replace_all:Nnn \l__xparse_split_list_tl { ^^@ } - } {#1} - \__xparse_split_list_multi:nV {#1} \l__xparse_split_list_tl - } -\group_end: -\cs_new_protected:Npn \__xparse_split_argument:nnn #1#2#3 - { - \__xparse_split_list:nn {#2} {#3} - \exp_args:Nf \__xparse_split_argument_aux:nnnn - { \tl_count:N \ProcessedArgument } - {#1} {#2} {#3} - } -\cs_new_protected:Npn \__xparse_split_argument_aux:nnnn #1#2#3#4 - { - \int_compare:nNnF {#1} = { #2 + 1 } - { - \int_compare:nNnTF {#1} > { #2 + 1 } - { - \tl_set:Nx \ProcessedArgument - { - \exp_last_unbraced:NnNo - \__xparse_split_argument_aux:n - { #2 + 1 } - \use_none_delimit_by_q_stop:w - \ProcessedArgument - \q_stop - } - \__kernel_msg_error:nnxxx { xparse } { split-excess-tokens } - { \tl_to_str:n {#3} } { \int_eval:n { #2 + 1 } } - { \tl_to_str:n {#4} } - } - { - \tl_put_right:Nx \ProcessedArgument - { - \prg_replicate:nn { #2 + 1 - (#1) } - { { \exp_not:V \c_novalue_tl } } - } - } - } - } -\cs_new:Npn \__xparse_split_argument_aux:n #1 - { \prg_replicate:nn {#1} { \__xparse_split_argument_aux:wn } } -\cs_new:Npn \__xparse_split_argument_aux:wn #1 \use_none_delimit_by_q_stop:w #2 - { - \exp_not:n { {#2} } - #1 - \use_none_delimit_by_q_stop:w - } -\cs_new_protected:Npn \__xparse_trim_spaces:n #1 - { \tl_set:Nx \ProcessedArgument { \tl_trim_spaces:n {#1} } } -\cs_new_protected:Npn \__xparse_get_arg_spec_error:N #1 - { - \bool_set_false:N \l__xparse_environment_bool - \tl_set:Nn \l__xparse_fn_tl {#1} - \__xparse_get_arg_spec_error_aux:n { \cs_if_exist:NTF #1 } - } -\cs_new_protected:Npn \__xparse_get_arg_spec_error:n #1 - { - \bool_set_true:N \l__xparse_environment_bool - \str_set:Nx \l__xparse_environment_str {#1} - \__xparse_get_arg_spec_error_aux:n - { \cs_if_exist:cTF { \l__xparse_environment_str } } - } -\cs_new_protected:Npn \__xparse_get_arg_spec_error_aux:n #1 - { - #1 - { - \__kernel_msg_error:nnx { xparse } { non-xparse } - { \__xparse_environment_or_command: } - } - { - \__kernel_msg_error:nnx { xparse } { unknown } - { \__xparse_environment_or_command: } - } - } -\cs_new_protected:Npn \__xparse_get_arg_spec:NTF #1#2#3 - { - \__xparse_cmd_if_xparse:NTF #1 - { - \tl_set:Nx \ArgumentSpecification { \tl_item:Nn #1 { 2 } } - #2 - } - {#3} - } -\cs_new_protected:Npn \__xparse_get_arg_spec:N #1 - { - \__xparse_get_arg_spec:NTF #1 { } - { \__xparse_get_arg_spec_error:N #1 } - } -\cs_new_protected:Npn \__xparse_get_arg_spec:n #1 - { - \exp_args:Nc \__xparse_get_arg_spec:NTF - { environment~ \tl_to_str:n {#1} } - { } - { \__xparse_get_arg_spec_error:n {#1} } - } -\tl_new:N \ArgumentSpecification -\cs_new_protected:Npn \__xparse_show_arg_spec:N #1 - { - \__xparse_get_arg_spec:NTF #1 - { \tl_show:N \ArgumentSpecification } - { \__xparse_get_arg_spec_error:N #1 } - } -\cs_new_protected:Npn \__xparse_show_arg_spec:n #1 - { - \exp_args:Nc \__xparse_get_arg_spec:NTF - { environment~ \tl_to_str:n {#1} } - { \tl_show:N \ArgumentSpecification } - { \__xparse_get_arg_spec_error:n {#1} } - } -\cs_new_protected:Npn \__xparse_check_definable:nNT #1 - { \tl_trim_spaces_apply:nN {#1} \__xparse_check_definable_aux:nN } -\group_begin: - \char_set_catcode_active:n { `? } - \cs_new_protected:Npn \__xparse_check_definable_aux:nN #1#2 - { - \group_begin: - \tl_if_single_token:nTF {#1} - { - \int_set:Nn \tex_escapechar:D { 92 } - \exp_args:Nx \tl_if_empty:nTF - { \exp_args:No \str_tail:n { \token_to_str:N #1 } } - { - \exp_args:Nx \char_set_lccode:nn - { ` \str_head:n {#1} } { `? } - \tex_lowercase:D { \tl_if_eq:nnTF {#1} } { ? } - { \group_end: \use_iii:nnn } - { \group_end: \use_i:nnn } - } - { \group_end: \use_iii:nnn } - } - { \group_end: \use_ii:nnn } - { - \__kernel_msg_error:nnxx { xparse } { not-definable } - { \tl_to_str:n {#1} } { \token_to_str:N #2 } - } - { - \__kernel_msg_error:nnxx { xparse } { not-one-token } - { \tl_to_str:n {#1} } { \token_to_str:N #2 } - } - } -\group_end: -\cs_new_protected:Npn \__xparse_token_if_cs:NTF #1 - { - \group_begin: - \int_set:Nn \tex_escapechar:D { 92 } - \exp_args:Nx \tl_if_empty:nTF - { \exp_args:No \str_tail:n { \token_to_str:N #1 } } - { \group_end: \use_ii:nn } - { \group_end: \use_i:nn } - } -\cs_new:Npn \__xparse_tl_mapthread_function:NNN #1#2#3 - { - \exp_after:wN \exp_after:wN - \exp_after:wN \__xparse_tl_mapthread_loop:w - \exp_after:wN \exp_after:wN - \exp_after:wN #3 - \exp_after:wN #1 - \exp_after:wN \q_recursion_tail - \exp_after:wN \q_mark - #2 - \q_recursion_tail - \q_recursion_stop - } -\cs_new:Npn \__xparse_tl_mapthread_function:nnN #1#2#3 - { - \__xparse_tl_mapthread_loop:w #3 - #1 \q_recursion_tail \q_mark - #2 \q_recursion_tail \q_recursion_stop - } -\cs_new:Npn \__xparse_tl_mapthread_loop:w #1#2#3 \q_mark #4 - { - \quark_if_recursion_tail_stop:n {#2} - \quark_if_recursion_tail_stop:n {#4} - #1 {#2} {#4} - \__xparse_tl_mapthread_loop:w #1#3 \q_mark - } -\cs_new_protected:Npn \__xparse_cmd_if_xparse:NTF #1 - { - \exp_args:Nf \str_case_e:nnTF - { - \exp_args:Nf \tl_if_empty:nT { \cs_argument_spec:N #1 } - { - \exp_last_unbraced:Nf \__xparse_cmd_if_xparse_aux:w - { \cs_replacement_spec:N #1 } ~ \q_stop - } - } - { - { \token_to_str:N \__xparse_start:nNNnnn } { } - { \token_to_str:N \__xparse_start_expandable:nNNNNn } { } - { \token_to_str:N \__xparse_start_env:nnnnn } { } - } - } -\cs_new:Npn \__xparse_cmd_if_xparse_aux:w #1 ~ #2 \q_stop {#1} -\cs_new_protected:Npn \__xparse_peek_nonspace:NTF - { \__xparse_peek_nonspace_aux:nNNTF { } \__xparse_peek_meaning:NTF } -\cs_new_protected:Npn \__xparse_peek_nonspace_remove:NTF - { \__xparse_peek_nonspace_aux:nNNTF { } \__xparse_peek_meaning_remove:NTF } -\cs_new_protected:Npn \__xparse_peek_nonspace_aux:nNNTF #1#2#3#4#5 - { - \peek_meaning_remove:NTF \c_space_token - { \__xparse_peek_nonspace_aux:nNNTF { #1 ~ } #2 #3 {#4} {#5} } - { #2 #3 { #4 } { #5 #1 } } - } -\cs_new_protected:Npn \__xparse_peek_meaning:NTF - { \__xparse_peek_meaning_aux:NNTF \c_false_bool } -\cs_new_protected:Npn \__xparse_peek_meaning_remove:NTF - { \__xparse_peek_meaning_aux:NNTF \c_true_bool } -\cs_new_protected:Npn \__xparse_peek_meaning_aux:NNTF #1#2#3#4 - { - \tl_set:Nn \l__xparse_tmpa_tl {#3} - \tl_set:Nn \l__xparse_tmpb_tl {#4} - \peek_meaning:NTF #2 - { - \token_if_eq_meaning:NNTF #2 \c_group_begin_token - { \__xparse_peek_true_remove:Nw #1 } - { - \__xparse_token_if_cs:NTF #2 - { \__xparse_peek_cs_check_equal:NNN #1 #2 } - { \__xparse_peek_true_remove:Nw #1 } - } - } - { \l__xparse_tmpb_tl } - } -\cs_new_protected:Npn \__xparse_peek_cs_check_equal:NNN #1#2#3 - { - \str_if_eq:nnTF {#2} {#3} - { \__xparse_peek_true_remove:Nw #1 } - { \l__xparse_tmpb_tl } - #3 - } -\cs_new_protected:Npn \__xparse_peek_true_remove:Nw #1 - { - \bool_if:NTF #1 - { - \tex_afterassignment:D \l__xparse_tmpa_tl - \cs_set_eq:NN \__xparse_tmp:w - } - { \l__xparse_tmpa_tl } - } -\cs_new:Npn \__xparse_environment_or_command: - { - \bool_if:NTF \l__xparse_environment_bool - { environment ~ ' \l__xparse_environment_str ' } - { - command ~ ' - \exp_args:Nf \tl_trim_spaces:n - { \exp_after:wN \token_to_str:N \l__xparse_fn_tl } - ' - } - } -\tl_const:Nn \c__xparse_ignore_def_tl - { \\ \\ LaTeX~will~ignore~this~entire~definition. } -\__kernel_msg_new:nnnn { xparse } { arg-after-body } - { In~the~definition~of~#1,~b~(body)~argument~must~be~last. } - { - The~'body'~argument~type~is~followed~by~'#2'~in~the~argument~ - specification~of~the~#1.~This~is~not~allowed. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { bad-arg-spec } - { Bad~argument~specification~'#2'~for~#1. } - { - The~argument~specification~provided~was~not~valid:~ - one~or~more~mandatory~pieces~of~information~were~missing. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { command-already-defined } - { Command~'#1'~already~defined! } - { - You~have~used~#2~ - with~a~command~that~already~has~a~definition. \\ \\ - The~existing~definition~of~'#1'~will~not~be~altered. - } -\__kernel_msg_new:nnnn { xparse } { command-not-yet-defined } - { Command ~'#1'~not~yet~defined! } - { - You~have~used~#2~ - with~a~command~that~was~never~defined. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { environment-already-defined } - { Environment~'#1'~already~defined! } - { - You~have~used~\NewDocumentEnvironment - with~an~environment~that~already~has~a~definition. \\ \\ - The~existing~definition~of~'#1'~will~not~be~altered. - } -\__kernel_msg_new:nnnn { xparse } { environment-not-yet-defined } - { Environment~'#1'~not~yet~defined! } - { - You~have~used~\RenewDocumentEnvironment - with~an~environment~that~was~never~defined. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { expandable-ending-optional } - { - Argument~specification~'#2'~for~expandable~command~'#1'~ - ends~with~optional~argument. - } - { - Expandable~commands~must~have~a~final~mandatory~argument~ - (or~no~arguments~at~all).~You~cannot~have~a~terminal~optional~ - argument~with~expandable~commands. - } -\__kernel_msg_new:nnnn { xparse } { inconsistent-long } - { Inconsistent~long~arguments~for~expandable~command~'#1'. } - { - The~arguments~for~an~expandable~command~must~not~involve~short~ - arguments~after~long~arguments.~You~have~tried~to~mix~the~two~types. - } -\__kernel_msg_new:nnnn { xparse } { invalid-command-arg } - { Argument~type~'#2'~not~available~for~#1. } - { - The~letter~'#2'~can~only~be~used~in~environment~argument~ - specifications,~not~for~commands. - \\ \\ - LaTeX~will~ignore~this~entire~definition. - } -\__kernel_msg_new:nnnn { xparse } { invalid-expandable-argument-type } - { Argument~type~'#2'~not~available~for~expandable~command~'#1'. } - { - The~letter~'#2'~specifies~an~argument~type~which~cannot~be~used~ - in~an~expandable~command. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { invalid-after-optional-expandably } - { - Argument~type~'#2'~not~available~after~optional~argument~ - for~expandable~command~'#1'. - } - { - The~letter~'#2'~specifies~an~argument~type~which~cannot~be~used~ - in~an~expandable~command~after~an~optional~argument. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { non-trailing-obey-spaces } - { Prefix~'!'~used~before~mandatory~argument~'#2'~of~#1. } - { - The~prefix~'!'~can~only~apply~to~trailing~optional~arguments. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { not-definable } - { First~argument~of~'#2'~must~be~a~command. } - { - The~first~argument~of~'#2'~should~be~the~document~command~that~will~ - be~defined.~The~provided~argument~'#1'~is~a~character.~Perhaps~a~ - backslash~is~missing? - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { not-one-token } - { First~argument~of~'#2'~must~be~a~command. } - { - The~first~argument~of~'#2'~should~be~the~document~command~that~will~ - be~defined.~The~provided~argument~'#1'~contains~more~than~one~ - token.~Perhaps~a~backslash~is~missing? - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { not-single-token } - { - Argument~delimiter~'#2'~for~the~#1~should~be~ - a~single~non-space~token. - } - { - The~argument~specification~provided~was~not~valid:~in~a~place~ - where~a~single~token~is~required,~LaTeX~found~'#2'. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { forbidden-implicit-group-token } - { Argument~delimiter~'#2'~for~the~#1~is~not~allowed. } - { - The~argument~specification~provided~was~not~valid:~the~implicit~ - #3-group~token~'#2'~is~not~allowed~as~an~argument~delimiter. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { processor-in-expandable } - { Argument~processor~'>{#2}'~cannot~be~used~for~the~expandable~command~'#1'. } - { - The~argument~specification~for~#1~contains~a~processor~function:~ - this~is~only~supported~for~standard~robust~commands. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { too-many-arguments } - { Too~many~arguments~in~argument~specification~'#2'~of~#1. } - { - The~argument~specification~provided~has~more~than~9~arguments.~ - This~cannot~be~implemented. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnnn { xparse } { two-markers } - { Two~'#2'~apply~to~the~same~argument~in~argument~specification~of~#1. } - { - The~argument~specification~provided~has~two~markers~'#2'~applying~ - to~the~same~argument;~these~are~redundant. - } -\__kernel_msg_new:nnnn { xparse } { unknown-argument-type } - { Unknown~argument~type~'#2'~for~the~#1. } - { - The~letter~'#2'~does~not~specify~a~known~argument~type. - \c__xparse_ignore_def_tl - } -\__kernel_msg_new:nnn { xparse } { if-boolean } - { Invalid~use~\iow_char:N\\IfBooleanTF~{#1} } -\__kernel_msg_new:nnnn { xparse } { loop-in-defaults } - { Defaults~of~#1~have~circular~dependency. } - { - The~default~values~of~two~or~more~arguments~of~the~#1~ - depend~on~each~other~in~a~way~that~cannot~be~resolved. - } -\__kernel_msg_new:nnnn { xparse } { missing-required } - { Missing~required~argument~for~#1. } - { - The~current~#1~expects~an~argument~starting~with~'#2'.~ - LaTeX~did~not~find~it,~and~will~insert~a~default~value~to~be~processed. - } -\__kernel_msg_new:nnnn { xparse } { non-xparse } - { \str_uppercase:n #1~not~defined~using~xparse. } - { - You~have~asked~for~the~argument~specification~for~the~#1,~ - but~this~was~not~defined~using~xparse. - } -\__kernel_msg_new:nnnn { xparse } { split-excess-tokens } - { Too~many~'#1'~tokens~when~trying~to~split~argument. } - { - LaTeX~was~asked~to~split~the~input~'#3'~ - at~each~occurrence~of~the~token~'#1',~up~to~a~maximum~of~#2~parts.~ - There~were~too~many~'#1'~tokens. - } -\__kernel_msg_new:nnnn { xparse } { unknown } - { Unknown~document~#1. } - { - You~have~asked~for~the~argument~specification~for~the~#1,~ - but~it~is~not~defined. - } -\__kernel_msg_new:nnnn { xparse } { verbatim-newline } - { Verbatim~argument~of~#1~ended~by~end~of~line. } - { - The~verbatim~argument~of~the~#1~cannot~contain~more~than~one~line,~ - but~the~end~ - of~the~current~line~has~been~reached.~You~may~have~forgotten~the~ - closing~delimiter. - \\ \\ - LaTeX~will~ignore~'#2'. - } -\__kernel_msg_new:nnnn { xparse } { verbatim-tokenized } - { The~verbatim~#1~cannot~be~used~inside~an~argument. } - { - The~#1~takes~a~verbatim~argument.~ - It~may~not~appear~within~the~argument~of~another~function.~ - It~received~an~illegal~token \tl_if_empty:nF {#3} { ~'#3' } . - \\ \\ - LaTeX~will~ignore~'#2'. - } -\__kernel_msg_new:nnn { xparse } { define-command } - { - Defining~command~#1~ - with~sig.~'#2'~\msg_line_context:. - } -\__kernel_msg_new:nnn { xparse } { define-environment } - { - Defining~environment~'#1'~ - with~sig.~'#2'~\msg_line_context:. - } -\__kernel_msg_new:nnn { xparse } { redefine-command } - { - Redefining~command~#1~ - with~sig.~'#2'~\msg_line_context:. - } -\__kernel_msg_new:nnn { xparse } { redefine-environment } - { - Redefining~environment~'#1'~ - with~sig.~'#2'~\msg_line_context:. - } -\__kernel_msg_new:nnn { xparse } { optional-mandatory } - { - Since~the~mandatory~argument~'#1'~has~the~same~delimiter~'#2'~ - as~a~previous~optional~argument,~it~will~not~be~possible~to~ - omit~all~optional~arguments~when~calling~this~command. - } -\__kernel_msg_new:nnn { xparse } { unsupported-let } - { - The~command~'#1'~was~undefined~but~not~the~associated~commands~ - '#1~code'~and/or~'#1~defaults'.~Maybe~you~tried~using~ - \iow_char:N\\let.~This~may~lead~to~an~infinite~loop. - } -\cs_new_eq:NN \BooleanFalse \c_false_bool -\cs_new_eq:NN \BooleanTrue \c_true_bool -\cs_new_protected:Npn \NewDocumentCommand #1#2#3 - { - \__xparse_check_definable:nNT {#1} \NewDocumentCommand - { - \cs_if_exist:NTF #1 - { - \__kernel_msg_error:nnxx { xparse } { command-already-defined } - { \use:nnn \token_to_str:N #1 { } } - { \token_to_str:N \NewDocumentCommand } - } - { \__xparse_declare_cmd:Nnn #1 {#2} {#3} } - } - } -\cs_new_protected:Npn \RenewDocumentCommand #1#2#3 - { - \__xparse_check_definable:nNT {#1} \RenewDocumentCommand - { - \cs_if_exist:NTF #1 - { \__xparse_declare_cmd:Nnn #1 {#2} {#3} } - { - \__kernel_msg_error:nnxx { xparse } { command-not-yet-defined } - { \use:nnn \token_to_str:N #1 { } } - { \token_to_str:N \RenewDocumentCommand } - } - } - } -\cs_new_protected:Npn \ProvideDocumentCommand #1#2#3 - { - \__xparse_check_definable:nNT {#1} \ProvideDocumentCommand - { \cs_if_exist:NF #1 { \__xparse_declare_cmd:Nnn #1 {#2} {#3} } } - } -\cs_new_protected:Npn \DeclareDocumentCommand #1#2#3 - { - \__xparse_check_definable:nNT {#1} \DeclareDocumentCommand - { \__xparse_declare_cmd:Nnn #1 {#2} {#3} } - } -\cs_new_protected:Npn \NewDocumentEnvironment #1#2#3#4 - { - \cs_if_exist:cTF {#1} - { \__kernel_msg_error:nnx { xparse } { environment-already-defined } {#1} } - { \__xparse_declare_env:nnnn {#1} {#2} {#3} {#4} } - } -\cs_new_protected:Npn \RenewDocumentEnvironment #1#2#3#4 - { - \cs_if_exist:cTF {#1} - { \__xparse_declare_env:nnnn {#1} {#2} {#3} {#4} } - { \__kernel_msg_error:nnx { xparse } { environment-not-yet-defined } {#1} } - } -\cs_new_protected:Npn \ProvideDocumentEnvironment #1#2#3#4 - { \cs_if_exist:cF {#1} { \__xparse_declare_env:nnnn {#1} {#2} {#3} {#4} } } -\cs_new_protected:Npn \DeclareDocumentEnvironment #1#2#3#4 - { \__xparse_declare_env:nnnn {#1} {#2} {#3} {#4} } -\cs_new_protected:Npn \NewExpandableDocumentCommand #1#2#3 - { - \__xparse_check_definable:nNT {#1} \NewExpandableDocumentCommand - { - \cs_if_exist:NTF #1 - { - \__kernel_msg_error:nnxx { xparse } { command-already-defined } - { \use:nnn \token_to_str:N #1 { } } - { \token_to_str:N \NewExpandableDocumentCommand } - } - { \__xparse_declare_expandable_cmd:Nnn #1 {#2} {#3} } - } - } -\cs_new_protected:Npn \RenewExpandableDocumentCommand #1#2#3 - { - \__xparse_check_definable:nNT {#1} \RenewExpandableDocumentCommand - { - \cs_if_exist:NTF #1 - { \__xparse_declare_expandable_cmd:Nnn #1 {#2} {#3} } - { - \__kernel_msg_error:nnxx { xparse } { command-not-yet-defined } - { \use:nnn \token_to_str:N #1 { } } - { \token_to_str:N \RenewExpandableDocumentCommand } - } - } - } -\cs_new_protected:Npn \ProvideExpandableDocumentCommand #1#2#3 - { - \__xparse_check_definable:nNT {#1} \ProvideExpandableDocumentCommand - { - \cs_if_exist:NF #1 - { \__xparse_declare_expandable_cmd:Nnn #1 {#2} {#3} } - } - } -\cs_new_protected:Npn \DeclareExpandableDocumentCommand #1#2#3 - { - \__xparse_check_definable:nNT {#1} \DeclareExpandableDocumentCommand - { \__xparse_declare_expandable_cmd:Nnn #1 {#2} {#3} } - } -\cs_new:Npn \IfBooleanTF #1 - { - \tl_if_single:nF {#1} - { \prg_break:n { \use:n } } - \tl_if_single_token:nF #1 - { \prg_break:n { \use:n } } - \token_if_eq_meaning:NNT #1 \c_true_bool - { \prg_break:n { \use_ii:nnn } } - \token_if_eq_meaning:NNT #1 \c_false_bool - { \prg_break:n { \use_iii:nnn } } - \prg_break:n { \use:n } - \prg_break_point: - { - \__kernel_msg_expandable_error:nnn { xparse } { if-boolean } {#1} - \use_ii:nn - } - } -\cs_new:Npn \IfBooleanT #1#2 { \IfBooleanTF {#1} {#2} { } } -\cs_new:Npn \IfBooleanF #1 { \IfBooleanTF {#1} { } } -\cs_new_eq:NN \IfNoValueF \tl_if_novalue:nF -\cs_new_eq:NN \IfNoValueT \tl_if_novalue:nT -\cs_new_eq:NN \IfNoValueTF \tl_if_novalue:nTF -\cs_new:Npn \IfValueF { \tl_if_novalue:nT } -\cs_new:Npn \IfValueT { \tl_if_novalue:nF } -\cs_new:Npn \IfValueTF #1#2#3 { \tl_if_novalue:nTF {#1} {#3} {#2} } -\tl_new:N \ProcessedArgument -\cs_new_eq:NN \ReverseBoolean \__xparse_bool_reverse:N -\cs_new_eq:NN \SplitArgument \__xparse_split_argument:nnn -\cs_new_eq:NN \SplitList \__xparse_split_list:nn -\cs_new_eq:NN \TrimSpaces \__xparse_trim_spaces:n -\cs_new_eq:NN \ProcessList \tl_map_function:nN -\cs_new_protected:Npn \GetDocumentCommandArgSpec #1 - { - \__xparse_check_definable:nNT {#1} \GetDocumentCommandArgSpec - { \__xparse_get_arg_spec:N #1 } - } -\cs_new_eq:NN \GetDocumentEnvironmentArgSpec \__xparse_get_arg_spec:n -\cs_new_protected:Npn \ShowDocumentCommandArgSpec #1 - { - \__xparse_check_definable:nNT {#1} \ShowDocumentCommandArgSpec - { \__xparse_show_arg_spec:N #1 } - } -\cs_new_eq:NN \ShowDocumentEnvironmentArgSpec \__xparse_show_arg_spec:n %% %% %% End of file `xparse.sty'. |