# HG changeset patch # User wenzelm # Date 1346174672 -7200 # Node ID ffb4f2b9b1d3429fdcbb2cac0dc1b1ac7538fa8b # Parent 037d32448e29043234242fe503e75eeb0acc6700 removed odd left-over file; diff -r 037d32448e29 -r ffb4f2b9b1d3 doc-src/TutorialI/document/types.tex --- a/doc-src/TutorialI/document/types.tex Tue Aug 28 19:02:41 2012 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,75 +0,0 @@ -% -\begin{isabellebody}% -\def\isabellecontext{types}% -% -\isadelimtheory -% -\endisadelimtheory -% -\isatagtheory -% -\endisatagtheory -{\isafoldtheory}% -% -\isadelimtheory -% -\endisadelimtheory -\isacommand{type{\isaliteral{5F}{\isacharunderscore}}synonym}\isamarkupfalse% -\ number\ {\isaliteral{3D}{\isacharequal}}\ nat\isanewline -\isacommand{type{\isaliteral{5F}{\isacharunderscore}}synonym}\isamarkupfalse% -\ gate\ {\isaliteral{3D}{\isacharequal}}\ {\isaliteral{22}{\isachardoublequoteopen}}bool\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool{\isaliteral{22}{\isachardoublequoteclose}}\isanewline -\isacommand{type{\isaliteral{5F}{\isacharunderscore}}synonym}\isamarkupfalse% -\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a{\isaliteral{2C}{\isacharcomma}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ alist\ {\isaliteral{3D}{\isacharequal}}\ {\isaliteral{22}{\isachardoublequoteopen}}{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ list{\isaliteral{22}{\isachardoublequoteclose}}% -\begin{isamarkuptext}% -\noindent -Internally all synonyms are fully expanded. As a consequence Isabelle's -output never contains synonyms. Their main purpose is to improve the -readability of theories. Synonyms can be used just like any other -type.% -\end{isamarkuptext}% -\isamarkuptrue% -% -\isamarkupsubsection{Constant Definitions% -} -\isamarkuptrue% -% -\begin{isamarkuptext}% -\label{sec:ConstDefinitions}\indexbold{definitions}% -Nonrecursive definitions can be made with the \commdx{definition} -command, for example \isa{nand} and \isa{xor} gates -(based on type \isa{gate} above):% -\end{isamarkuptext}% -\isamarkuptrue% -\isacommand{definition}\isamarkupfalse% -\ nand\ {\isaliteral{3A}{\isacharcolon}}{\isaliteral{3A}{\isacharcolon}}\ gate\ \isakeyword{where}\ {\isaliteral{22}{\isachardoublequoteopen}}nand\ A\ B\ {\isaliteral{5C3C65717569763E}{\isasymequiv}}\ {\isaliteral{5C3C6E6F743E}{\isasymnot}}{\isaliteral{28}{\isacharparenleft}}A\ {\isaliteral{5C3C616E643E}{\isasymand}}\ B{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequoteclose}}\isanewline -\isacommand{definition}\isamarkupfalse% -\ xor\ \ {\isaliteral{3A}{\isacharcolon}}{\isaliteral{3A}{\isacharcolon}}\ gate\ \isakeyword{where}\ {\isaliteral{22}{\isachardoublequoteopen}}xor\ \ A\ B\ {\isaliteral{5C3C65717569763E}{\isasymequiv}}\ A\ {\isaliteral{5C3C616E643E}{\isasymand}}\ {\isaliteral{5C3C6E6F743E}{\isasymnot}}B\ {\isaliteral{5C3C6F723E}{\isasymor}}\ {\isaliteral{5C3C6E6F743E}{\isasymnot}}A\ {\isaliteral{5C3C616E643E}{\isasymand}}\ B{\isaliteral{22}{\isachardoublequoteclose}}% -\begin{isamarkuptext}% -\noindent% -The symbol \indexboldpos{\isasymequiv}{$IsaEq} is a special form of equality -that must be used in constant definitions. -Pattern-matching is not allowed: each definition must be of -the form $f\,x@1\,\dots\,x@n~\isasymequiv~t$. -Section~\ref{sec:Simp-with-Defs} explains how definitions are used -in proofs. The default name of each definition is $f$\isa{{\isaliteral{5F}{\isacharunderscore}}def}, where -$f$ is the name of the defined constant.% -\end{isamarkuptext}% -\isamarkuptrue% -% -\isadelimtheory -% -\endisadelimtheory -% -\isatagtheory -% -\endisatagtheory -{\isafoldtheory}% -% -\isadelimtheory -% -\endisadelimtheory -\end{isabellebody}% -%%% Local Variables: -%%% mode: latex -%%% TeX-master: "root" -%%% End: