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Better support for Arabic math #633

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Better support for Arabic math #633

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d62b73e
Add Arabic math alphabets to unicode-math-table
khaledhosny Mar 31, 2024
94de784
Add Arabic Arabic comma to unicode-math-table
khaledhosny Mar 31, 2024
95f25ac
Try to implement Arabic math mapping
khaledhosny Mar 31, 2024
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Try to implement Arabic math mapping
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@khaledhosny
khaledhosny committed Mar 31, 2024
commit 95f25acd0d38a69ac29f31eee8e1be6dce204931
18 changes: 18 additions & 0 deletions um-code-alphabets.dtx
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Expand Up @@ -71,6 +71,16 @@
\@@_set_mathalphabet_greek:nnn {literal} {it} {it}
}

\@@_new_alphabet_config:nnn {up} {arabic}
{
\bool_if:NTF \g_@@_literal_bool
{ \@@_set_normal_arabic:nn {up}{#1} }
{ \@@_set_normal_arabic:nn {up,it}{#1} }
\@@_set_mathalphabet_arabic:nnn {up} {up,it}{#1}
\@@_set_mathalphabet_arabic:nnn {literal} {up} {up}
\@@_set_mathalphabet_arabic:nnn {literal} {it} {it}
}

\@@_new_alphabet_config:nnn {up} {misc}
{
\bool_if:NTF \g_@@_literal_Nabla_bool
Expand Down Expand Up @@ -157,6 +167,14 @@
\@@_set_mathalphabet_greek:nnn {it} {up,it} {#1}
}

\@@_new_alphabet_config:nnn {it} {arabic}
{
\bool_if:NTF \g_@@_literal_bool
{ \@@_set_normal_arabic:nn {it} {#1} }
{ \@@_set_normal_arabic:nn {it,up} {#1} }
\@@_set_mathalphabet_arabic:nnn {it} {up,it} {#1}
}

\@@_new_alphabet_config:nnn {it} {misc}
{
\bool_if:NTF \g_@@_literal_Nabla_bool
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52 changes: 52 additions & 0 deletions um-code-mathmap.dtx
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Expand Up @@ -405,6 +405,16 @@
}
% \end{macrocode}
%
% \begin{macrocode}
\cs_new:Nn \@@_set_normal_arabic:nn
{
\clist_map_inline:nn {#1}
{
\@@_set_mathalphabet_arabic:nnn {normal} {##1} {#2}
}
}
% \end{macrocode}
%
%
% \subsection{Mapping chars inside a math style}
%
Expand Down Expand Up @@ -571,6 +581,48 @@
}
% \end{macrocode}
%
% \begin{macrocode}
\cs_new:Nn \@@_set_mathalphabet_arabic:nnn
{
\clist_map_inline:nn {#2}
{
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicAlef}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicBeh}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicTeh}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicTheh}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicJeem}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicHah}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicKhah}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicDal}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicThal}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicReh}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicZain}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicSeen}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicSheen}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicSad}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicDad}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicTah}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicZah}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicAin}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicGhain}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicFeh}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicQaf}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicKaf}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicLam}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicMeem}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicNoon}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicHeh}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicWaw}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicYeh}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicDotlessBeh}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicDotlessQaf}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicDotlessFeh}
\@@_set_mathalphabet_char:nnnn {#1} {##1} {#3} {arabicDotlessNoon}

}
}
% \end{macrocode}
%
% \begin{macrocode}
%</package>
% \end{macrocode}
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213 changes: 213 additions & 0 deletions um-code-usv.dtx
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Expand Up @@ -336,6 +336,219 @@
\usv_set:nnn {frak} {Z} {"2128}
% \end{macrocode}
%
% \paragraph{Arabic}
%
% Normal:
% \begin{macrocode}
\usv_set:nnn {normal} {arabicAlef} {"1EE00}
\usv_set:nnn {normal} {arabicBeh} {"1EE1C}
\usv_set:nnn {normal} {arabicJeem} {"1EE27}
\usv_set:nnn {normal} {arabicDal} {"1EE03}
\usv_set:nnn {normal} {arabicHeh} {"1EE24}
\usv_set:nnn {normal} {arabicWaw} {"1EE05}
\usv_set:nnn {normal} {arabicZain} {"1EE06}
\usv_set:nnn {normal} {arabicHah} {"1EE07}
\usv_set:nnn {normal} {arabicTah} {"1EE08}
\usv_set:nnn {normal} {arabicYeh} {"1EE09}
\usv_set:nnn {normal} {arabicKaf} {"1EE0A}
\usv_set:nnn {normal} {arabicLam} {"1EE0B}
\usv_set:nnn {normal} {arabicMeem} {"1EE0C}
\usv_set:nnn {normal} {arabicNoon} {"1EE0D}
\usv_set:nnn {normal} {arabicSeen} {"1EE0E}
\usv_set:nnn {normal} {arabicAin} {"1EE0F}
\usv_set:nnn {normal} {arabicFeh} {"1EE10}
\usv_set:nnn {normal} {arabicSad} {"1EE11}
\usv_set:nnn {normal} {arabicQaf} {"1EE12}
\usv_set:nnn {normal} {arabicReh} {"1EE13}
\usv_set:nnn {normal} {arabicSheen} {"1EE14}
\usv_set:nnn {normal} {arabicTeh} {"1EE15}
\usv_set:nnn {normal} {arabicTheh} {"1EE16}
\usv_set:nnn {normal} {arabicKhah} {"1EE17}
\usv_set:nnn {normal} {arabicThal} {"1EE18}
\usv_set:nnn {normal} {arabicDad} {"1EE19}
\usv_set:nnn {normal} {arabicZah} {"1EE1A}
\usv_set:nnn {normal} {arabicGhain} {"1EE1B}
\usv_set:nnn {normal} {arabicDotlessBeh} {"1EE1C}
\usv_set:nnn {normal} {arabicDotlessNoon} {"1EE1D}
\usv_set:nnn {normal} {arabicDotlessFeh} {"1EE1E}
\usv_set:nnn {normal} {arabicDotlessQaf} {"1EE1F}

% \end{macrocode}
%
% \paragraph{Arabic}
%
% Regular:
% \begin{macrocode}
\usv_set:nnn {up} {arabicAlef} {"0627}
\usv_set:nnn {up} {arabicBeh} {"0628}
\usv_set:nnn {up} {arabicTeh} {"062A}
\usv_set:nnn {up} {arabicTheh} {"062B}
\usv_set:nnn {up} {arabicJeem} {"062C}
\usv_set:nnn {up} {arabicHah} {"062D}
\usv_set:nnn {up} {arabicKhah} {"062E}
\usv_set:nnn {up} {arabicDal} {"062F}
\usv_set:nnn {up} {arabicThal} {"0630}
\usv_set:nnn {up} {arabicReh} {"0631}
\usv_set:nnn {up} {arabicZain} {"0632}
\usv_set:nnn {up} {arabicSeen} {"0633}
\usv_set:nnn {up} {arabicSheen} {"0634}
\usv_set:nnn {up} {arabicSad} {"0635}
\usv_set:nnn {up} {arabicDad} {"0636}
\usv_set:nnn {up} {arabicTah} {"0637}
\usv_set:nnn {up} {arabicZah} {"0638}
\usv_set:nnn {up} {arabicAin} {"0639}
\usv_set:nnn {up} {arabicGhain} {"063A}
\usv_set:nnn {up} {arabicFeh} {"0641}
\usv_set:nnn {up} {arabicQaf} {"0642}
\usv_set:nnn {up} {arabicKaf} {"0643}
\usv_set:nnn {up} {arabicLam} {"0644}
\usv_set:nnn {up} {arabicMeem} {"0645}
\usv_set:nnn {up} {arabicNoon} {"0646}
\usv_set:nnn {up} {arabicHeh} {"0647}
\usv_set:nnn {up} {arabicWaw} {"0648}
\usv_set:nnn {up} {arabicYeh} {"064A}
\usv_set:nnn {up} {arabicDotlessBeh} {"066E}
\usv_set:nnn {up} {arabicDotlessQaf} {"066F}
\usv_set:nnn {up} {arabicDotlessFeh} {"06A1}
\usv_set:nnn {up} {arabicDotlessNoon} {"06BA}
% \end{macrocode}
%
% Math:
% \begin{macrocode}
\usv_set:nnn {it} {arabicAlef} {"1EE00}
\usv_set:nnn {it} {arabicBeh} {"1EE01}
\usv_set:nnn {it} {arabicJeem} {"1EE02}
\usv_set:nnn {it} {arabicDal} {"1EE03}
\usv_set:nnn {it} {arabicWaw} {"1EE05}
\usv_set:nnn {it} {arabicZain} {"1EE06}
\usv_set:nnn {it} {arabicHah} {"1EE07}
\usv_set:nnn {it} {arabicTah} {"1EE08}
\usv_set:nnn {it} {arabicYeh} {"1EE09}
\usv_set:nnn {it} {arabicKaf} {"1EE0A}
\usv_set:nnn {it} {arabicLam} {"1EE0B}
\usv_set:nnn {it} {arabicMeem} {"1EE0C}
\usv_set:nnn {it} {arabicNoon} {"1EE0D}
\usv_set:nnn {it} {arabicSeen} {"1EE0E}
\usv_set:nnn {it} {arabicAin} {"1EE0F}
\usv_set:nnn {it} {arabicFeh} {"1EE10}
\usv_set:nnn {it} {arabicSad} {"1EE11}
\usv_set:nnn {it} {arabicQaf} {"1EE12}
\usv_set:nnn {it} {arabicReh} {"1EE13}
\usv_set:nnn {it} {arabicSheen} {"1EE14}
\usv_set:nnn {it} {arabicTeh} {"1EE15}
\usv_set:nnn {it} {arabicTheh} {"1EE16}
\usv_set:nnn {it} {arabicKhah} {"1EE17}
\usv_set:nnn {it} {arabicThal} {"1EE18}
\usv_set:nnn {it} {arabicDad} {"1EE19}
\usv_set:nnn {it} {arabicZah} {"1EE1A}
\usv_set:nnn {it} {arabicGhain} {"1EE1B}
\usv_set:nnn {it} {arabicDotlessBeh} {"1EE1C}
\usv_set:nnn {it} {arabicDotlessNoon} {"1EE1D}
\usv_set:nnn {it} {arabicDotlessFeh} {"1EE1E}
\usv_set:nnn {it} {arabicDotlessQaf} {"1EE1F}
% \end{macrocode}
%
% Initial:
% \begin{macrocode}
\usv_set:nnn {initial} {arabicBeh} {"1EE21}
\usv_set:nnn {initial} {arabicJeem} {"1EE22}
\usv_set:nnn {initial} {arabicHeh} {"1EE24}
\usv_set:nnn {initial} {arabicHah} {"1EE27}
\usv_set:nnn {initial} {arabicYeh} {"1EE29}
\usv_set:nnn {initial} {arabicKaf} {"1EE2A}
\usv_set:nnn {initial} {arabicLam} {"1EE2B}
\usv_set:nnn {initial} {arabicMeem} {"1EE2C}
\usv_set:nnn {initial} {arabicNoon} {"1EE2D}
\usv_set:nnn {initial} {arabicSeen} {"1EE2E}
\usv_set:nnn {initial} {arabicAin} {"1EE2F}
\usv_set:nnn {initial} {arabicFeh} {"1EE30}
\usv_set:nnn {initial} {arabicSad} {"1EE31}
\usv_set:nnn {initial} {arabicQaf} {"1EE32}
\usv_set:nnn {initial} {arabicSheen} {"1EE34}
\usv_set:nnn {initial} {arabicTeh} {"1EE35}
\usv_set:nnn {initial} {arabicTheh} {"1EE36}
\usv_set:nnn {initial} {arabicKhah} {"1EE37}
\usv_set:nnn {initial} {arabicDad} {"1EE39}
\usv_set:nnn {initial} {arabicGhain} {"1EE3B}
% \end{macrocode}
%
% Tailed:
% \begin{macrocode}
\usv_set:nnn {tailed} {arabicJeem} {"1EE42}
\usv_set:nnn {tailed} {arabicHah} {"1EE47}
\usv_set:nnn {tailed} {arabicYeh} {"1EE49}
\usv_set:nnn {tailed} {arabicLam} {"1EE4B}
\usv_set:nnn {tailed} {arabicNoon} {"1EE4D}
\usv_set:nnn {tailed} {arabicSeen} {"1EE4E}
\usv_set:nnn {tailed} {arabicAin} {"1EE4F}
\usv_set:nnn {tailed} {arabicSad} {"1EE51}
\usv_set:nnn {tailed} {arabicQaf} {"1EE52}
\usv_set:nnn {tailed} {arabicSheen} {"1EE54}
\usv_set:nnn {tailed} {arabicKhah} {"1EE57}
\usv_set:nnn {tailed} {arabicDad} {"1EE59}
\usv_set:nnn {tailed} {arabicGhain} {"1EE5B}
\usv_set:nnn {tailed} {arabicDotlessNoon} {"1EE5D}
\usv_set:nnn {tailed} {arabicDotlessQaf} {"1EE5F}
% \end{macrocode}
%
% Stretched:
% \begin{macrocode}
\usv_set:nnn {stretched} {arabicBeh} {"1EE61}
\usv_set:nnn {stretched} {arabicJeem} {"1EE62}
\usv_set:nnn {stretched} {arabicHeh} {"1EE64}
\usv_set:nnn {stretched} {arabicHah} {"1EE67}
\usv_set:nnn {stretched} {arabicTah} {"1EE68}
\usv_set:nnn {stretched} {arabicYeh} {"1EE69}
\usv_set:nnn {stretched} {arabicKaf} {"1EE6A}
\usv_set:nnn {stretched} {arabicMeem} {"1EE6C}
\usv_set:nnn {stretched} {arabicNoon} {"1EE6D}
\usv_set:nnn {stretched} {arabicSeen} {"1EE6E}
\usv_set:nnn {stretched} {arabicAin} {"1EE6F}
\usv_set:nnn {stretched} {arabicFeh} {"1EE70}
\usv_set:nnn {stretched} {arabicSad} {"1EE71}
\usv_set:nnn {stretched} {arabicQaf} {"1EE72}
\usv_set:nnn {stretched} {arabicSheen} {"1EE74}
\usv_set:nnn {stretched} {arabicTeh} {"1EE75}
\usv_set:nnn {stretched} {arabicTheh} {"1EE76}
\usv_set:nnn {stretched} {arabicKhah} {"1EE77}
\usv_set:nnn {stretched} {arabicDad} {"1EE79}
\usv_set:nnn {stretched} {arabicZah} {"1EE7A}
\usv_set:nnn {stretched} {arabicGhain} {"1EE7B}
\usv_set:nnn {stretched} {arabicDotlessBeh} {"1EE7C}
\usv_set:nnn {stretched} {arabicDotlessFeh} {"1EE7E}
% \end{macrocode}
%
% Looped:
% \begin{macrocode}
\usv_set:nnn {looped} {arabicAlef} {"1EE80}
\usv_set:nnn {looped} {arabicBeh} {"1EE81}
\usv_set:nnn {looped} {arabicJeem} {"1EE82}
\usv_set:nnn {looped} {arabicDal} {"1EE83}
\usv_set:nnn {looped} {arabicHeh} {"1EE84}
\usv_set:nnn {looped} {arabicWaw} {"1EE85}
\usv_set:nnn {looped} {arabicZain} {"1EE86}
\usv_set:nnn {looped} {arabicHah} {"1EE87}
\usv_set:nnn {looped} {arabicTah} {"1EE88}
\usv_set:nnn {looped} {arabicYeh} {"1EE89}
\usv_set:nnn {looped} {arabicLam} {"1EE8B}
\usv_set:nnn {looped} {arabicMeem} {"1EE8C}
\usv_set:nnn {looped} {arabicNoon} {"1EE8D}
\usv_set:nnn {looped} {arabicSeen} {"1EE8E}
\usv_set:nnn {looped} {arabicAin} {"1EE8F}
\usv_set:nnn {looped} {arabicFeh} {"1EE90}
\usv_set:nnn {looped} {arabicSad} {"1EE91}
\usv_set:nnn {looped} {arabicQaf} {"1EE92}
\usv_set:nnn {looped} {arabicReh} {"1EE93}
\usv_set:nnn {looped} {arabicSheen} {"1EE94}
\usv_set:nnn {looped} {arabicTeh} {"1EE95}
\usv_set:nnn {looped} {arabicTheh} {"1EE96}
\usv_set:nnn {looped} {arabicKhah} {"1EE97}
\usv_set:nnn {looped} {arabicThal} {"1EE98}
\usv_set:nnn {looped} {arabicDad} {"1EE99}
\usv_set:nnn {looped} {arabicZah} {"1EE9A}
\usv_set:nnn {looped} {arabicGhain} {"1EE9B}
% \end{macrocode}
%
% \begin{macrocode}
%</package>
% \end{macrocode}
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32 changes: 32 additions & 0 deletions unicode-math-table.tex
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Expand Up @@ -1452,6 +1452,38 @@
\UnicodeMathSymbol{"03012}{\postalmark }{\mathord}{postal mark}%
\UnicodeMathSymbol{"03030}{\hzigzag }{\mathord}{zigzag}%
\UnicodeMathSymbol{"0060C}{\arabiccomma }{\mathpunct}{arabic comma}%
\UnicodeMathSymbol{"00627}{\arabicAlef }{\mathalpha}{arabic letter alef}%
\UnicodeMathSymbol{"00628}{\arabicBeh }{\mathalpha}{arabic letter beh}%
\UnicodeMathSymbol{"0062A}{\arabicTeh }{\mathalpha}{arabic letter teh}%
\UnicodeMathSymbol{"0062B}{\arabicTheh }{\mathalpha}{arabic letter theh}%
\UnicodeMathSymbol{"0062C}{\arabicJeem }{\mathalpha}{arabic letter jeem}%
\UnicodeMathSymbol{"0062D}{\arabicHah }{\mathalpha}{arabic letter hah}%
\UnicodeMathSymbol{"0062E}{\arabicKhah }{\mathalpha}{arabic letter khah}%
\UnicodeMathSymbol{"0062F}{\arabicDal }{\mathalpha}{arabic letter dal}%
\UnicodeMathSymbol{"00630}{\arabicThal }{\mathalpha}{arabic letter thal}%
\UnicodeMathSymbol{"00631}{\arabicReh }{\mathalpha}{arabic letter reh}%
\UnicodeMathSymbol{"00632}{\arabicZain }{\mathalpha}{arabic letter zain}%
\UnicodeMathSymbol{"00633}{\arabicSeen }{\mathalpha}{arabic letter seen}%
\UnicodeMathSymbol{"00634}{\arabicSheen }{\mathalpha}{arabic letter sheen}%
\UnicodeMathSymbol{"00635}{\arabicSad }{\mathalpha}{arabic letter sad}%
\UnicodeMathSymbol{"00636}{\arabicDad }{\mathalpha}{arabic letter dad}%
\UnicodeMathSymbol{"00637}{\arabicTah }{\mathalpha}{arabic letter tah}%
\UnicodeMathSymbol{"00638}{\arabicZah }{\mathalpha}{arabic letter zah}%
\UnicodeMathSymbol{"00639}{\arabicAin }{\mathalpha}{arabic letter ain}%
\UnicodeMathSymbol{"0063A}{\arabicGhain }{\mathalpha}{arabic letter ghain}%
\UnicodeMathSymbol{"00641}{\arabicFeh }{\mathalpha}{arabic letter feh}%
\UnicodeMathSymbol{"00642}{\arabicQaf }{\mathalpha}{arabic letter qaf}%
\UnicodeMathSymbol{"00643}{\arabicKaf }{\mathalpha}{arabic letter kaf}%
\UnicodeMathSymbol{"00644}{\arabicLam }{\mathalpha}{arabic letter lam}%
\UnicodeMathSymbol{"00645}{\arabicMeem }{\mathalpha}{arabic letter meem}%
\UnicodeMathSymbol{"00646}{\arabicNoon }{\mathalpha}{arabic letter noon}%
\UnicodeMathSymbol{"00647}{\arabicHeh }{\mathalpha}{arabic letter heh}%
\UnicodeMathSymbol{"00648}{\arabicWaw }{\mathalpha}{arabic letter waw}%
\UnicodeMathSymbol{"0064A}{\arabicYeh }{\mathalpha}{arabic letter yeh}%
\UnicodeMathSymbol{"0066E}{\arabicDotlessBeh }{\mathalpha}{arabic letter dotless beh}%
\UnicodeMathSymbol{"0066F}{\arabicDotlessQaf }{\mathalpha}{arabic letter dotless qaf}%
\UnicodeMathSymbol{"006A1}{\arabicDotlessFeh }{\mathalpha}{arabic letter dotless feh}%
\UnicodeMathSymbol{"006BA}{\arabicDotlessNoon }{\mathalpha}{arabic letter noon ghunna}%
\UnicodeMathSymbol{"1D400}{\mbfA }{\mathalpha}{mathematical bold capital a}%
\UnicodeMathSymbol{"1D401}{\mbfB }{\mathalpha}{mathematical bold capital b}%
\UnicodeMathSymbol{"1D402}{\mbfC }{\mathalpha}{mathematical bold capital c}%
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