%%
%% This is file `italian.ldf',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% italian.dtx  (with options: `code')
%% ------------------------------------------
%% The Italian support for babel: italian.ldf.
%% Copyright (C) 1990-2019 Claudio Beccari
%% All rights reserved
%% 
%% License information appended.
\ProvidesLanguage{italian}
        [2019/01/05 v.1.4.01 Italian support for the babel system]
%%
%% Please report errors to: claudio dot beccari at gmail dot com
%%
\LdfInit{italian}{captionsitalian}%
\ifx\l@italian\@undefined
    \@nopatterns{Italian}%
    \adddialect\l@italian0\fi
\addto\captionsitalian{%
  \def\prefacename{Prefazione}%
  \def\refname{Riferimenti bibliografici}%
  \def\abstractname{Sommario}%
  \def\bibname{Bibliografia}%
  \def\chaptername{Capitolo}%
  \def\appendixname{Appendice}%
  \def\contentsname{Indice}%
  \def\listfigurename{Elenco delle figure}%
  \def\listtablename{Elenco delle tabelle}%
  \def\indexname{Indice analitico}%
  \def\figurename{Figura}%
  \def\tablename{Tabella}%
  \def\partname{Parte}%
  \def\enclname{Allegati}%
  \def\ccname{e~p.~c.}%
  \def\headtoname{Per}%
  \def\pagename{Pag.}%
  \def\seename{vedi}%
  \def\alsoname{vedi anche}%
  \def\proofname{Dimostrazione}%
  \def\glossaryname{Glossario}%
  }%
\def\dateitalian{%
  \def\today{\number\day~\ifcase\month\or
    gennaio\or febbraio\or marzo\or aprile\or maggio\or giugno\or
    luglio\or agosto\or settembre\or ottobre\or novembre\or
    dicembre\fi\space \number\year}}%
\providehyphenmins{\CurrentOption}{\tw@\tw@}
\addto\extrasitalian{%
  \babel@savevariable\clubpenalty
  \babel@savevariable\widowpenalty
  \babel@savevariable\@clubpenalty
  \clubpenalty3000\widowpenalty3000\@clubpenalty\clubpenalty}%
\addto\extrasitalian{%
  \babel@savevariable\finalhyphendemerits
  \finalhyphendemerits50000000}%

\addto\extrasitalian{%
\lccode\string`'=`' \ifcsname Umathcode\endcsname
\lccode\string"2019=\string"2019\fi}
\addto\noextrasitalian{%
\lccode\string`'=0 \ifcsname Umathcode\endcsname
\lccode\string"2019=0\fi}

\newcount\it@lettering \it@lettering=\@ne
\newcommand*\XXIletters{\it@lettering=\z@}
\newcommand*\XXVIletters{\it@lettering=\@ne}
\let\bbl@alph\@alph \let\bbl@Alph\@Alph
\addto\extrasitalian{\babel@savevariable\it@lettering
  \let\@alph\it@alph \let\@Alph\it@Alph}
\addto\noextrasitalian{\let\@alph\bbl@alph\let\@Alph\bbl@Alph}
\def\it@alph#1{%
\ifcase\it@lettering
   \ifcase#1\or a\or b\or c\or d\or e\or f\or g\or h\or i\or
   l\or m\or n\or o\or p\or q\or r\or s\or t\or u\or v\or
   z\else\@ctrerr\fi
\or
   \ifcase#1\or a\or b\or c\or d\or e\or f\or g\or h\or i\or
   j\or k\or l\or m\or n\or o\or p\or q\or r\or s\or t\or u\or v\or
   w\or x\or y\or z\else\@ctrerr\fi
\fi}%
\def\it@Alph#1{%
\ifcase\it@lettering
   \ifcase#1\or A\or B\or C\or D\or E\or F\or G\or H\or I\or
   L\or M\or N\or O\or P\or Q\or R\or S\or T\or U\or V\or
   Z\else\@ctrerr\fi
\or
   \ifcase#1\or A\or B\or C\or D\or E\or F\or G\or H\or I\or
   J\or K\or L\or M\or N\or O\or P\or Q\or R\or S\or T\or U\or V\or
   W\or X\or Y\or Z\else\@ctrerr\fi
\fi}%


\newcount\it@doublequoteactive \it@doublequoteactive=\z@
\def\setactivedoublequote{\it@doublequoteactive=\@ne}
{\catcode`"=12 \global\let\it@doublequote"}
{\catcode`"=13 \global\let\it@@dqactive"}
\AtBeginDocument{%
  \unless\ifnum\it@doublequoteactive=\z@
  \initiate@active@char{"}%
  \addto\extrasitalian{\bbl@activate{"}\languageshorthands{italian}}%
  \declare@shorthand{italian}{"}{%
    \ifmmode
      \def\it@next{''}%
    \else
      \def\it@next{\futurelet\it@temp\it@cwm}%
    \fi
    \it@next
  }%
\fi
\ifdefstring{\languagename}{italian}{\selectlanguage{italian}}{\relax}
}%
\def\it@@cwm{\bbl@allowhyphens\discretionary{-}{}{}\bbl@allowhyphens}%
\def\it@@slash{\bbl@allowhyphens\discretionary{/}{}{/}\bbl@allowhyphens}%
\def\it@@trattino{\bbl@allowhyphens\discretionary{-}{}{-}\bbl@allowhyphens}%
\def\it@@ocap#1{\it@ocap}\def\it@@ccap#1{\it@ccap}%
\DeclareRobustCommand*{\it@cwm}{\let\it@@next\it@doublequote
\ifcat\noexpand\it@temp a%
    \def\it@@next{\it@@cwm}%
\else
    \if\noexpand\it@temp \string|%
        \def\it@@next{\it@@cwm\@gobble}%
    \else
        \if\noexpand\it@temp \string<%
            \def\it@@next{\it@@ocap}%
        \else
            \if\noexpand\it@temp \string>%
                \def\it@@next{\it@@ccap}%
            \else
                \if\noexpand\it@temp\string/%
                    \def\it@@next{\it@@slash\@gobble}%
                \else
                    \ifcat\noexpand\it@temp\noexpand\it@@dqactive
                        \def\it@@next{``\@gobble}%
                    \else
                        \if\noexpand\it@temp\string-%
                            \def\it@@next{\it@@trattino\@gobble}%
                        \fi
                    \fi
                \fi
            \fi
        \fi
    \fi
\fi
\it@@next}%
\newcount\it@ISOcompliance \it@ISOcompliance=\z@
\def\setISOcompliance{\it@ISOcompliance=\@ne}
\AtBeginDocument{\unless\ifnum\it@ISOcompliance=\z@%
\def\activate@it@unit{\DeclareRobustCommand*{\bbl@it@unit}[1]{%
    \textormath{\,\textup{##1}}{\,\mathrm{##1}}}}
\@ifpackageloaded{units}{}{\@ifpackageloaded{siunitx}{}{%
  \@ifpackageloaded{SIunits}{}{%
  \activate@it@unit\addto\extrasitalian{%
    \babel@save\unit\let\unit\bbl@it@unit}%
  }}}\ifcsstring{bbl@main@language}{italian}{\selectlanguage{italian}}{}%
\fi}
\DeclareRobustCommand*{\bbl@it@ap}[1]{%
  \textormath{\textsuperscript{#1}}{^{\mathrm{#1}}}}%
\DeclareRobustCommand*{\bbl@it@ped}[1]{%
  \textormath{$_{\mbox{\fontsize\sf@size\z@
        \selectfont#1}}$}{_\mathrm{#1}}}%
\addto\extrasitalian{%
  \babel@save\ap\let\ap\bbl@it@ap
  \babel@save\ped\let\ped\bbl@it@ped
  }%
\AtEndOfPackage{\RequirePackage{etoolbox}}
\AtEndOfPackage{\AtEndPreamble{%
\newcommand*\IntelligentComma{\mathcode`\,=\string"8000}% Active comma
\newcommand*\NoIntelligentComma{\mathcode`\,=\string"613B}% Punctuation comma
\@ifpackageloaded{icomma}{\let\IntelligentComma\relax
  \let\NoIntelligentComma\relax}{%
  \@ifpackageloaded{ncccomma}{\let\IntelligentComma\relax
  \let\NoIntelligentComma\relax}{%
    \@ifpackageloaded{dcolumn}{\let\IntelligentComma\relax
      \let\NoIntelligentComma\relax}{%
      \@ifpackageloaded{polyglossia}{%
        \ifcsstring{xpg@main@language}{english}{\relax}{%
          \mathcode`\,=\string"613B}
      }{%
        \ifcsstring{languagename}{english}{\relax}{%
          \mathcode`\,=\string"613B}
      }%
  }}}%
}}
 \DeclareMathSymbol{\virgola}{\mathpunct}{letters}{"3B}
 \DeclareMathSymbol{\virgoladecimale}{\mathord}{letters}{"3B}
\DeclareRobustCommand*\it@comma@def{\futurelet\let@token\@@math@comma}%
{\catcode `,=\active \gdef,{\it@comma@def}}%
\DeclareRobustCommand*\@math@comma{%
 \ifcat\noexpand\let@token*%
    \expandafter\@firstoftwo
 \else
    \expandafter\@secondoftwo
 \fi{%  \let@token is of  category 12
      \@math@@comma
    }{% test if \let@token is a macro
       \ifcat\noexpand\let@token\noexpand\relax
          \expandafter\@firstoftwo
       \else
          \expandafter\@secondoftwo
       \fi{% it is a macro
             \@@math@@comma
          }{% it is something else.
             \virgola
          }
    }
}
\DeclareRobustCommand*\@math@@comma[1]{% argument is certainly of category 12
    \ifcsundef{\expandafter\@gobble\string #1}{% test if it is a real digit
        \ifnumless{`#1}{`0}{\virgola}%
          {\ifnumgreater{`#1}{`9}{\virgola}%
             {\virgoladecimale}}%
    }{% it's an implicit character of category 12
      \let\@tempVirgola\virgola
      \@tfor\@tempCifra:=0123456789\do{%
        \expandafter\if\@tempCifra#1\let\@tempVirgola\virgoladecimale
        \@break@tfor\fi}\@tempVirgola
    }#1}

\DeclareRobustCommand*\@@math@@comma[1]{% argument is a macro
   \let\@tempVirgola\virgola
   \@tfor\@tempCifra:=0123456789\do{%
   \if\@tempCifra#1\let\@tempVirgola\virgoladecimale
   \@break@tfor\fi}\@tempVirgola#1
}
\AtEndOfPackage{\AtEndPreamble{\let\@@math@comma\@math@comma}}
\def\LtxSymbCaporali{%
     \DeclareRobustCommand*{\it@ocap}{\mbox{%
        \fontencoding{U}\fontfamily{lasy}\selectfont(\kern-0.20em(}%
        \ignorespaces}%
     \DeclareRobustCommand*{\it@ccap}{\ifdim\lastskip>\z@\unskip\fi
     \mbox{%
        \fontencoding{U}\fontfamily{lasy}\selectfont)\kern-0.20em)}}%
}%
\def\T@unoCaporali{\DeclareRobustCommand*{\it@ocap}{<<\ignorespaces}%
     \DeclareRobustCommand*{\it@ccap}{\ifdim\lastskip>\z@\unskip\fi>>}}%
\T@unoCaporali
\def\CaporaliFrom#1#2#3#4{%
  \DeclareFontEncoding{#1}{}{}%
  \DeclareTextCommand{\it@ocap}{T1}{%
    {\fontencoding{#1}\fontfamily{#2}\selectfont\char#3\ignorespaces}}%
  \DeclareTextCommand{\it@ccap}{T1}{\ifdim\lastskip>\z@\unskip\fi%
    {\fontencoding{#1}\fontfamily{#2}\selectfont\char#4}}%
  \DeclareTextCommand{\it@ocap}{OT1}{%
    {\fontencoding{#1}\fontfamily{#2}\selectfont\char#3\ignorespaces}}%
  \DeclareTextCommand{\it@ccap}{OT1}{\ifdim\lastskip>\z@\unskip\fi%
    {\fontencoding{#1}\fontfamily{#2}\selectfont\char#4}}}

\def\get@ae#1#2#3!{\def\bbl@ae{#1#2}}%
\def\@ifT@one@noCap{\expandafter\get@ae\f@family!%
\def\bbl@temp{ae}\ifx\bbl@ae\bbl@temp\expandafter\@firstoftwo\else
    \expandafter\@secondoftwo\fi}%
\AtBeginDocument{\normalfont\def\bbl@temp{OT1}%
  \ifx\cf@encoding\bbl@temp
    \LtxSymbCaporali
    \GenericWarning{italian.ldf\space}{%
    File italian.ldf warning: \MessageBreak\space\space\space
    With OT1 encoding guillemets are poorly faked\MessageBreak
    \space\space\space
    Use T1 encoding\MessageBreak\space\space\space
    or specify a font with command \string\CaporaliFrom\MessageBreak
    \space\space\space
    See the documentation concerning the babel-italian typesetting
    \MessageBreak\space\space}%
  \else
    \ifx\cf@encoding\bbl@t@one
      \@ifT@one@noCap{%
        \LtxSymbCaporali
        \GenericWarning{italian.ldf\space}{%
        File italian.ldf warning: \MessageBreak\space\space\space
        The AE font collection does not contain the guillemets
        \MessageBreak\space\space\space
        Use the Latin Modern font collection instead
        \MessageBreak\space}
      }%
    {\T@unoCaporali}\fi
  \fi
}
\ldf@finish{italian}%
%%
%%
%% \endinput
%% 
%% Copyright (C) 1990-2019 Claudio Beccari
%% 
%%  It may be distributed and/or modified under the
%%  conditions of the LaTeX Project Public License, either version 1.3c
%%  of this license or (at your option) any later version.
%%  The latest version of this license is in
%%    http://www.latex-project.org/lppl.txt
%%  and version 1.3c or later is part of all distributions of LaTeX
%%  version 2003/12/01 or later.
%% 
%%  This work has the LPPL maintenance status "maintained".
%% 
%%  The Current Maintainer of the babel system is Javier Bezos
%%  The current maintainer of Italian language support is Claudio Beccari
%% 
%% This work consists of this file italian.dtx  and the derived
%% file italian.ldf
%% 
%%  The list of all files belonging to the LaTeX base distribution is
%%  given in the file `manifest.bbl. See also `legal.bbl' for additional
%%  information.
%% 
%% This file is a self unpacking one.
%%
%% End of file `italian.ldf'.