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@@ -1,338 +0,0 @@
-%%
-%% This is file `l3prg.sty',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% l3prg.dtx (with options: `package')
-%%
-%% EXPERIMENTAL CODE
-%%
-%% Do not distribute this file without also distributing the
-%% source files specified above.
-%%
-%% Do not distribute a modified version of this file.
-%%
-%% File: l3prg.dtx Copyright (C) 2005-2014 The LaTeX3 Project
-%%
-%% It may be distributed and/or modified under the conditions of the
-%% LaTeX Project Public License (LPPL), either version 1.3c of this
-%% license or (at your option) any later version. The latest version
-%% of this license is in the file
-%%
-%% http://www.latex-project.org/lppl.txt
-%%
-%% This file is part of the "l3kernel bundle" (The Work in LPPL)
-%% and all files in that bundle must be distributed together.
-%%
-%% The released version of this bundle is available from CTAN.
-%%
-%% -----------------------------------------------------------------------
-%%
-%% The development version of the bundle can be found at
-%%
-%% http://www.latex-project.org/svnroot/experimental/trunk/
-%%
-%% for those people who are interested.
-%%
-%%%%%%%%%%%
-%% NOTE: %%
-%%%%%%%%%%%
-%%
-%% Snapshots taken from the repository represent work in progress and may
-%% not work or may contain conflicting material! We therefore ask
-%% people _not_ to put them into distributions, archives, etc. without
-%% prior consultation with the LaTeX3 Project.
-%%
-%% -----------------------------------------------------------------------
-\RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3prg.dtx 4642 2014-01-04 17:28:32Z joseph $
- {L3 Control structures}
-%%
-\ProvidesExplPackage
- {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
-\__expl_package_check:
-\tex_let:D \if_bool:N \tex_ifodd:D
-\tex_let:D \if_predicate:w \tex_ifodd:D
-\cs_new_protected:Npn \bool_new:N #1 { \cs_new_eq:NN #1 \c_false_bool }
-\cs_generate_variant:Nn \bool_new:N { c }
-\cs_new_protected:Npn \bool_set_true:N #1
- { \cs_set_eq:NN #1 \c_true_bool }
-\cs_new_protected:Npn \bool_set_false:N #1
- { \cs_set_eq:NN #1 \c_false_bool }
-\cs_new_protected:Npn \bool_gset_true:N #1
- { \cs_gset_eq:NN #1 \c_true_bool }
-\cs_new_protected:Npn \bool_gset_false:N #1
- { \cs_gset_eq:NN #1 \c_false_bool }
-\cs_generate_variant:Nn \bool_set_true:N { c }
-\cs_generate_variant:Nn \bool_set_false:N { c }
-\cs_generate_variant:Nn \bool_gset_true:N { c }
-\cs_generate_variant:Nn \bool_gset_false:N { c }
-\cs_new_eq:NN \bool_set_eq:NN \cs_set_eq:NN
-\cs_new_eq:NN \bool_set_eq:Nc \cs_set_eq:Nc
-\cs_new_eq:NN \bool_set_eq:cN \cs_set_eq:cN
-\cs_new_eq:NN \bool_set_eq:cc \cs_set_eq:cc
-\cs_new_eq:NN \bool_gset_eq:NN \cs_gset_eq:NN
-\cs_new_eq:NN \bool_gset_eq:Nc \cs_gset_eq:Nc
-\cs_new_eq:NN \bool_gset_eq:cN \cs_gset_eq:cN
-\cs_new_eq:NN \bool_gset_eq:cc \cs_gset_eq:cc
-\cs_new_protected:Npn \bool_set:Nn #1#2
- { \tex_chardef:D #1 = \bool_if_p:n {#2} }
-\cs_new_protected:Npn \bool_gset:Nn #1#2
- { \tex_global:D \tex_chardef:D #1 = \bool_if_p:n {#2} }
-\cs_generate_variant:Nn \bool_set:Nn { c }
-\cs_generate_variant:Nn \bool_gset:Nn { c }
-\prg_new_conditional:Npnn \bool_if:N #1 { p , T , F , TF }
- {
- \if_meaning:w \c_true_bool #1
- \prg_return_true:
- \else:
- \prg_return_false:
- \fi:
- }
-\cs_generate_variant:Nn \bool_if_p:N { c }
-\cs_generate_variant:Nn \bool_if:NT { c }
-\cs_generate_variant:Nn \bool_if:NF { c }
-\cs_generate_variant:Nn \bool_if:NTF { c }
-\cs_new_protected:Npn \bool_show:N #1
- {
- \bool_if_exist:NTF #1
- { \bool_show:n {#1} }
- {
- \__msg_kernel_error:nnx { kernel } { variable-not-defined }
- { \token_to_str:N #1 }
- }
- }
-\cs_new_protected:Npn \bool_show:n #1
- {
- \bool_if:nTF {#1}
- { \__msg_show_variable:n { > ~ true } }
- { \__msg_show_variable:n { > ~ false } }
- }
-\cs_generate_variant:Nn \bool_show:N { c }
-\bool_new:N \l_tmpa_bool
-\bool_new:N \l_tmpb_bool
-\bool_new:N \g_tmpa_bool
-\bool_new:N \g_tmpb_bool
-\prg_new_eq_conditional:NNn \bool_if_exist:N \cs_if_exist:N { TF , T , F , p }
-\prg_new_eq_conditional:NNn \bool_if_exist:c \cs_if_exist:c { TF , T , F , p }
-\prg_new_conditional:Npnn \bool_if:n #1 { T , F , TF }
- {
- \if_predicate:w \bool_if_p:n {#1}
- \prg_return_true:
- \else:
- \prg_return_false:
- \fi:
- }
-\cs_new:Npn \bool_if_p:n #1
- {
- \group_align_safe_begin:
- \__bool_if_left_parentheses:wwwn \q_nil
- #1 \q_mark { }
- ( \q_mark { \__bool_if_right_parentheses:wwwn \q_nil }
- ) \q_mark { \__bool_if_or:wwwn \q_nil }
- || \q_mark \__bool_if_parse:NNNww
- \q_stop
- }
-\cs_new:Npn \__bool_if_left_parentheses:wwwn #1 \q_nil #2 ( #3 \q_mark #4
- { #4 \__bool_if_left_parentheses:wwwn #1 #2 (( \q_nil #3 \q_mark {#4} }
-\cs_new:Npn \__bool_if_right_parentheses:wwwn #1 \q_nil #2 ) #3 \q_mark #4
- { #4 \__bool_if_right_parentheses:wwwn #1 #2 )) \q_nil #3 \q_mark {#4} }
-\cs_new:Npn \__bool_if_or:wwwn #1 \q_nil #2 || #3 \q_mark #4
- { #4 \__bool_if_or:wwwn #1 #2 )||( \q_nil #3 \q_mark {#4} }
-\cs_new:Npn \__bool_if_parse:NNNww #1#2#3#4 \q_mark #5 \q_stop
- {
- \__bool_get_next:NN \use_i:nn (( #4 )) S
- }
-\cs_new:Npn \__bool_get_next:NN #1#2
- {
- \use:c
- {
- __bool_
- \if_meaning:w !#2 ! \else: \if_meaning:w (#2 ( \else: p \fi: \fi:
- :Nw
- }
- #1 #2
- }
-\cs_new:cpn { __bool_!:Nw } #1#2
- { \exp_after:wN \__bool_get_next:NN #1 \use_ii:nn \use_i:nn }
-\cs_new:cpn { __bool_(:Nw } #1#2
- {
- \exp_after:wN \__bool_choose:NNN \exp_after:wN #1
- \__int_value:w \__bool_get_next:NN \use_i:nn
- }
-\cs_new:cpn { __bool_p:Nw } #1
- { \exp_after:wN \__bool_choose:NNN \exp_after:wN #1 \__int_value:w }
-\cs_new:Npn \__bool_choose:NNN #1#2#3
- {
- \use:c
- {
- __bool_ #3 _
- #1 #2 { \if_meaning:w 0 #2 1 \else: 0 \fi: }
- :w
- }
- }
-\cs_new_nopar:cpn { __bool_)_0:w } { \c_false_bool }
-\cs_new_nopar:cpn { __bool_)_1:w } { \c_true_bool }
-\cs_new_nopar:cpn { __bool_S_0:w } { \group_align_safe_end: \c_false_bool }
-\cs_new_nopar:cpn { __bool_S_1:w } { \group_align_safe_end: \c_true_bool }
-\cs_new_nopar:cpn { __bool_&_1:w } & { \__bool_get_next:NN \use_i:nn }
-\cs_new_nopar:cpn { __bool_|_0:w } | { \__bool_get_next:NN \use_i:nn }
-\cs_new_nopar:cpn { __bool_&_0:w } & { \__bool_eval_skip_to_end_auxi:Nw \c_false_bool }
-\cs_new_nopar:cpn { __bool_|_1:w } | { \__bool_eval_skip_to_end_auxi:Nw \c_true_bool }
-%% (
-\cs_new:Npn \__bool_eval_skip_to_end_auxi:Nw #1#2 )
- {
- \__bool_eval_skip_to_end_auxii:Nw #1#2 ( % )
- \q_no_value \q_stop
- {#2}
- }
-\cs_new:Npn \__bool_eval_skip_to_end_auxii:Nw #1#2 ( #3#4 \q_stop #5 % )
- {
- \quark_if_no_value:NTF #3
- {#1}
- { \__bool_eval_skip_to_end_auxiii:Nw #1 #5 }
- }
-\cs_new:Npn \__bool_eval_skip_to_end_auxiii:Nw #1#2 ( #3 )
- { % (
- \__bool_eval_skip_to_end_auxi:Nw #1#3 )
- }
-\cs_new:Npn \bool_not_p:n #1 { \bool_if_p:n { ! ( #1 ) } }
-\cs_new:Npn \bool_xor_p:nn #1#2
- {
- \int_compare:nNnTF { \bool_if_p:n {#1} } = { \bool_if_p:n {#2} }
- \c_false_bool
- \c_true_bool
- }
-\cs_new:Npn \bool_while_do:Nn #1#2
- { \bool_if:NT #1 { #2 \bool_while_do:Nn #1 {#2} } }
-\cs_new:Npn \bool_until_do:Nn #1#2
- { \bool_if:NF #1 { #2 \bool_until_do:Nn #1 {#2} } }
-\cs_generate_variant:Nn \bool_while_do:Nn { c }
-\cs_generate_variant:Nn \bool_until_do:Nn { c }
-\cs_new:Npn \bool_do_while:Nn #1#2
- { #2 \bool_if:NT #1 { \bool_do_while:Nn #1 {#2} } }
-\cs_new:Npn \bool_do_until:Nn #1#2
- { #2 \bool_if:NF #1 { \bool_do_until:Nn #1 {#2} } }
-\cs_generate_variant:Nn \bool_do_while:Nn { c }
-\cs_generate_variant:Nn \bool_do_until:Nn { c }
-\cs_new:Npn \bool_while_do:nn #1#2
- {
- \bool_if:nT {#1}
- {
- #2
- \bool_while_do:nn {#1} {#2}
- }
- }
-\cs_new:Npn \bool_do_while:nn #1#2
- {
- #2
- \bool_if:nT {#1} { \bool_do_while:nn {#1} {#2} }
- }
-\cs_new:Npn \bool_until_do:nn #1#2
- {
- \bool_if:nF {#1}
- {
- #2
- \bool_until_do:nn {#1} {#2}
- }
- }
-\cs_new:Npn \bool_do_until:nn #1#2
- {
- #2
- \bool_if:nF {#1} { \bool_do_until:nn {#1} {#2} }
- }
-\cs_new:Npn \prg_replicate:nn #1
- {
- \__int_to_roman:w
- \exp_after:wN \__prg_replicate_first:N
- \__int_value:w \__int_eval:w #1 \__int_eval_end:
- \cs_end:
- }
-\cs_new:Npn \__prg_replicate:N #1
- { \cs:w __prg_replicate_#1 :n \__prg_replicate:N }
-\cs_new:Npn \__prg_replicate_first:N #1
- { \cs:w __prg_replicate_first_ #1 :n \__prg_replicate:N }
-\cs_new:Npn \__prg_replicate_ :n #1 { \cs_end: }
-\cs_new:cpn { __prg_replicate_0:n } #1 { \cs_end: {#1#1#1#1#1#1#1#1#1#1} }
-\cs_new:cpn { __prg_replicate_1:n } #1 { \cs_end: {#1#1#1#1#1#1#1#1#1#1} #1 }
-\cs_new:cpn { __prg_replicate_2:n } #1 { \cs_end: {#1#1#1#1#1#1#1#1#1#1} #1#1 }
-\cs_new:cpn { __prg_replicate_3:n } #1
- { \cs_end: {#1#1#1#1#1#1#1#1#1#1} #1#1#1 }
-\cs_new:cpn { __prg_replicate_4:n } #1
- { \cs_end: {#1#1#1#1#1#1#1#1#1#1} #1#1#1#1 }
-\cs_new:cpn { __prg_replicate_5:n } #1
- { \cs_end: {#1#1#1#1#1#1#1#1#1#1} #1#1#1#1#1 }
-\cs_new:cpn { __prg_replicate_6:n } #1
- { \cs_end: {#1#1#1#1#1#1#1#1#1#1} #1#1#1#1#1#1 }
-\cs_new:cpn { __prg_replicate_7:n } #1
- { \cs_end: {#1#1#1#1#1#1#1#1#1#1} #1#1#1#1#1#1#1 }
-\cs_new:cpn { __prg_replicate_8:n } #1
- { \cs_end: {#1#1#1#1#1#1#1#1#1#1} #1#1#1#1#1#1#1#1 }
-\cs_new:cpn { __prg_replicate_9:n } #1
- { \cs_end: {#1#1#1#1#1#1#1#1#1#1} #1#1#1#1#1#1#1#1#1 }
-\cs_new:cpn { __prg_replicate_first_-:n } #1
- {
- \c_zero
- \__msg_kernel_expandable_error:nn { kernel } { negative-replication }
- }
-\cs_new:cpn { __prg_replicate_first_0:n } #1 { \c_zero }
-\cs_new:cpn { __prg_replicate_first_1:n } #1 { \c_zero #1 }
-\cs_new:cpn { __prg_replicate_first_2:n } #1 { \c_zero #1#1 }
-\cs_new:cpn { __prg_replicate_first_3:n } #1 { \c_zero #1#1#1 }
-\cs_new:cpn { __prg_replicate_first_4:n } #1 { \c_zero #1#1#1#1 }
-\cs_new:cpn { __prg_replicate_first_5:n } #1 { \c_zero #1#1#1#1#1 }
-\cs_new:cpn { __prg_replicate_first_6:n } #1 { \c_zero #1#1#1#1#1#1 }
-\cs_new:cpn { __prg_replicate_first_7:n } #1 { \c_zero #1#1#1#1#1#1#1 }
-\cs_new:cpn { __prg_replicate_first_8:n } #1 { \c_zero #1#1#1#1#1#1#1#1 }
-\cs_new:cpn { __prg_replicate_first_9:n } #1 { \c_zero #1#1#1#1#1#1#1#1#1 }
-\prg_new_conditional:Npnn \mode_if_vertical: { p , T , F , TF }
- { \if_mode_vertical: \prg_return_true: \else: \prg_return_false: \fi: }
-\prg_new_conditional:Npnn \mode_if_horizontal: { p , T , F , TF }
- { \if_mode_horizontal: \prg_return_true: \else: \prg_return_false: \fi: }
-\prg_new_conditional:Npnn \mode_if_inner: { p , T , F , TF }
- { \if_mode_inner: \prg_return_true: \else: \prg_return_false: \fi: }
-\prg_new_conditional:Npnn \mode_if_math: { p , T , F , TF }
- { \if_mode_math: \prg_return_true: \else: \prg_return_false: \fi: }
-\cs_new_nopar:Npn \group_align_safe_begin:
- { \if_int_compare:w \if_false: { \fi: `} = \c_zero \fi: }
-\cs_new_nopar:Npn \group_align_safe_end:
- { \if_int_compare:w `{ = \c_zero } \fi: }
-\cs_new_protected_nopar:Npn \scan_align_safe_stop: { }
-\group_begin:
- \tex_lccode:D `* = `g \scan_stop:
- \tex_catcode:D `* = \c_twelve
-\tl_to_lowercase:n
- {
- \group_end:
- \cs_new:Npn \__prg_variable_get_scope:N #1
- {
- \exp_after:wN \exp_after:wN
- \exp_after:wN \__prg_variable_get_scope:w
- \cs_to_str:N #1 \exp_stop_f: \q_stop
- }
- \cs_new:Npn \__prg_variable_get_scope:w #1#2 \q_stop
- { \token_if_eq_meaning:NNT * #1 { g } }
- }
-\group_begin:
- \tex_lccode:D `* = `_ \scan_stop:
- \tex_catcode:D `* = \c_twelve
-\tl_to_lowercase:n
- {
- \group_end:
- \cs_new:Npn \__prg_variable_get_type:N #1
- {
- \exp_after:wN \__prg_variable_get_type:w
- \token_to_str:N #1 * a \q_stop
- }
- \cs_new:Npn \__prg_variable_get_type:w #1 * #2#3 \q_stop
- {
- \token_if_eq_meaning:NNTF a #2
- {#1}
- { \__prg_variable_get_type:w #2#3 \q_stop }
- }
- }
-\int_new:N \g__prg_map_int
-%%
-%%
-%% End of file `l3prg.sty'.