doc-src/IsarAdvanced/Functions/functions.tex

merged Code_Generator.thy into HOL.thy

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\usepackage{latexsym,graphicx}
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\usepackage{../../iman,../../extra,../../isar,../../proof}
\usepackage{Thy/document/isabelle,Thy/document/isabellesym}
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\usepackage{mathpartir}
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\newcommand{\isasymCODEGEN}{\cmd{code\_gen}}
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\newcommand{\isasymFUN}{\cmd{fun}}
\newcommand{\isasymFUNCTION}{\cmd{function}}
\newcommand{\isasymPRIMREC}{\cmd{primrec}}
\newcommand{\isasymRECDEF}{\cmd{recdef}}

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\newtheorem{exercise}{Exercise}{\bf}{\itshape}
%\newtheorem*{thmstar}{Theorem}{\bf}{\itshape}

\hyphenation{Isabelle}
\hyphenation{Isar}

\isadroptag{theory}
\title{Defining Recursive Functions in Isabelle/HOL}
\author{Alexander Krauss}

\isabellestyle{tt}
\renewcommand{\isastyletxt}{\isastyletext}% use same formatting for txt and text

\begin{document}

\maketitle

\begin{abstract}
  This tutorial describes the use of the new \emph{function} package,
	which provides general recursive function definitions for Isabelle/HOL.
	We start with very simple examples and then gradually move on to more
	advanced topics such as manual termination proofs, nested recursion,
	partiality and congruence rules.
\end{abstract}

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\input{intro.tex}
\input{Thy/document/Functions.tex}
\input{conclusion.tex}

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\end{document}


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