diff options
Diffstat (limited to 'Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def')
-rw-r--r-- | Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def deleted file mode 100644 index 307e629071a..00000000000 --- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def +++ /dev/null @@ -1,156 +0,0 @@ -%% -%% This is file `l3str-enc-utf32.def', -%% generated with the docstrip utility. -%% -%% The original source files were: -%% -%% l3str-convert.dtx (with options: `utf32') -%% -%% Copyright (C) 2011-2019 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 "l3experimental bundle" (The Work in LPPL) -%% and all files in that bundle must be distributed together. -%% -%% File: l3str-convert.dtx -\group_begin: - \char_set_catcode_other:N \^^00 - \char_set_catcode_other:N \^^fe - \char_set_catcode_other:N \^^ff - \cs_new_protected:cpn { __str_convert_encode_utf32: } - { - \__str_convert_gmap_internal:N \__str_encode_utf_xxxii_be:n - \tl_gput_left:Nx \g__str_result_tl { ^^00 ^^00 ^^fe ^^ff } - } - \cs_new_protected:cpn { __str_convert_encode_utf32be: } - { \__str_convert_gmap_internal:N \__str_encode_utf_xxxii_be:n } - \cs_new_protected:cpn { __str_convert_encode_utf32le: } - { \__str_convert_gmap_internal:N \__str_encode_utf_xxxii_le:n } - \cs_new:Npn \__str_encode_utf_xxxii_be:n #1 - { - \exp_args:Nf \__str_encode_utf_xxxii_be_aux:nn - { \int_div_truncate:nn {#1} { "100 } } {#1} - } - \cs_new:Npn \__str_encode_utf_xxxii_be_aux:nn #1#2 - { - ^^00 - \__str_output_byte_pair_be:n {#1} - \__str_output_byte:n { #2 - #1 * "100 } - } - \cs_new:Npn \__str_encode_utf_xxxii_le:n #1 - { - \exp_args:Nf \__str_encode_utf_xxxii_le_aux:nn - { \int_div_truncate:nn {#1} { "100 } } {#1} - } - \cs_new:Npn \__str_encode_utf_xxxii_le_aux:nn #1#2 - { - \__str_output_byte:n { #2 - #1 * "100 } - \__str_output_byte_pair_le:n {#1} - ^^00 - } - \flag_clear_new:n { str_overflow } - \flag_clear_new:n { str_end } - \__kernel_msg_new:nnnn { str } { utf32-decode } - { - Invalid~UTF-32~string: - \exp_last_unbraced:Nf \use_none:n - { - \__str_if_flag_times:nT { str_overflow } { ,~code~point~too~large } - \__str_if_flag_times:nT { str_end } { ,~truncated~string } - } - . - } - { - In~the~UTF-32~encoding,~every~Unicode~character~ - (in~the~range~[U+0000,~U+10FFFF])~is~encoded~as~4~bytes. - \flag_if_raised:nT { str_overflow } - { - \\\\ - LaTeX~came~across~a~code~point~larger~than~1114111,~ - the~maximum~code~point~defined~by~Unicode.~ - Perhaps~the~string~was~not~encoded~in~the~UTF-32~encoding? - } - \flag_if_raised:nT { str_end } - { - \\\\ - The~length~of~the~string~is~not~a~multiple~of~4.~ - Perhaps~the~string~was~truncated? - } - } - \cs_new_protected:cpn { __str_convert_decode_utf32be: } - { \__str_decode_utf_xxxii:Nw 1 \g__str_result_tl \s_stop } - \cs_new_protected:cpn { __str_convert_decode_utf32le: } - { \__str_decode_utf_xxxii:Nw 2 \g__str_result_tl \s_stop } - \cs_new_protected:cpn { __str_convert_decode_utf32: } - { - \exp_after:wN \__str_decode_utf_xxxii_bom:NNNN \g__str_result_tl - \s_stop \s_stop \s_stop \s_stop \s_stop - } - \cs_new_protected:Npn \__str_decode_utf_xxxii_bom:NNNN #1#2#3#4 - { - \str_if_eq:nnTF { #1#2#3#4 } { ^^ff ^^fe ^^00 ^^00 } - { \__str_decode_utf_xxxii:Nw 2 } - { - \str_if_eq:nnTF { #1#2#3#4 } { ^^00 ^^00 ^^fe ^^ff } - { \__str_decode_utf_xxxii:Nw 1 } - { \__str_decode_utf_xxxii:Nw 1 #1#2#3#4 } - } - } - \cs_new_protected:Npn \__str_decode_utf_xxxii:Nw #1#2 \s_stop - { - \flag_clear:n { str_overflow } - \flag_clear:n { str_end } - \flag_clear:n { str_error } - \cs_set:Npn \__str_tmp:w ##1 ##2 { ` ## #1 } - \tl_gset:Nx \g__str_result_tl - { - \exp_after:wN \__str_decode_utf_xxxii_loop:NNNN - #2 \s_stop \s_stop \s_stop \s_stop - \prg_break_point: - } - \__str_if_flag_error:nnx { str_error } { utf32-decode } { } - } - \cs_new:Npn \__str_decode_utf_xxxii_loop:NNNN #1#2#3#4 - { - \if_meaning:w \s_stop #4 - \exp_after:wN \__str_decode_utf_xxxii_end:w - \fi: - #1#2#3#4 \s__tl - \if_int_compare:w \__str_tmp:w #1#4 > 0 \exp_stop_f: - \flag_raise:n { str_overflow } - \flag_raise:n { str_error } - \int_use:N \c__str_replacement_char_int - \else: - \if_int_compare:w \__str_tmp:w #2#3 > 16 \exp_stop_f: - \flag_raise:n { str_overflow } - \flag_raise:n { str_error } - \int_use:N \c__str_replacement_char_int - \else: - \int_eval:n - { \__str_tmp:w #2#3*"10000 + \__str_tmp:w #3#2*"100 + \__str_tmp:w #4#1 } - \fi: - \fi: - \s__tl - \__str_decode_utf_xxxii_loop:NNNN - } - \cs_new:Npn \__str_decode_utf_xxxii_end:w #1 \s_stop - { - \tl_if_empty:nF {#1} - { - \flag_raise:n { str_end } - \flag_raise:n { str_error } - #1 \s__tl - \int_use:N \c__str_replacement_char_int \s__tl - } - \prg_break: - } -\group_end: -%% -%% -%% End of file `l3str-enc-utf32.def'. |