
diff -r 42671298f037 -r 313a24b66a8d doc-src/Main/Docs/document/Main_Doc.tex
--- a/doc-src/Main/Docs/document/Main_Doc.tex	Sun Nov 07 23:32:26 2010 +0100
+++ b/doc-src/Main/Docs/document/Main_Doc.tex	Mon Nov 08 00:00:47 2010 +0100
@@ -1,6 +1,6 @@
 %
 \begin{isabellebody}%
-\def\isabellecontext{Main{\isacharunderscore}Doc}%
+\def\isabellecontext{Main{\isaliteral{5F}{\isacharunderscore}}Doc}%
 %
 \isadelimtheory
 %
@@ -35,21 +35,21 @@
 
 \section{HOL}
 
-The basic logic: \isa{x\ {\isacharequal}\ y}, \isa{True}, \isa{False}, \isa{{\isasymnot}\ P}, \isa{P\ {\isasymand}\ Q}, \isa{P\ {\isasymor}\ Q}, \isa{P\ {\isasymlongrightarrow}\ Q}, \isa{{\isasymforall}x{\isachardot}\ P}, \isa{{\isasymexists}x{\isachardot}\ P}, \isa{{\isasymexists}{\isacharbang}x{\isachardot}\ P}, \isa{THE\ x{\isachardot}\ P}.
+The basic logic: \isa{x\ {\isaliteral{3D}{\isacharequal}}\ y}, \isa{True}, \isa{False}, \isa{{\isaliteral{5C3C6E6F743E}{\isasymnot}}\ P}, \isa{P\ {\isaliteral{5C3C616E643E}{\isasymand}}\ Q}, \isa{P\ {\isaliteral{5C3C6F723E}{\isasymor}}\ Q}, \isa{P\ {\isaliteral{5C3C6C6F6E6772696768746172726F773E}{\isasymlongrightarrow}}\ Q}, \isa{{\isaliteral{5C3C666F72616C6C3E}{\isasymforall}}x{\isaliteral{2E}{\isachardot}}\ P}, \isa{{\isaliteral{5C3C6578697374733E}{\isasymexists}}x{\isaliteral{2E}{\isachardot}}\ P}, \isa{{\isaliteral{5C3C6578697374733E}{\isasymexists}}{\isaliteral{21}{\isacharbang}}x{\isaliteral{2E}{\isachardot}}\ P}, \isa{THE\ x{\isaliteral{2E}{\isachardot}}\ P}.
 \smallskip
 
 \begin{tabular}{@ {} l @ {~::~} l @ {}}
-\isa{undefined} & \isa{{\isacharprime}a}\\
-\isa{default} & \isa{{\isacharprime}a}\\
+\isa{undefined} & \isa{{\isaliteral{27}{\isacharprime}}a}\\
+\isa{default} & \isa{{\isaliteral{27}{\isacharprime}}a}\\
 \end{tabular}
 
 \subsubsection*{Syntax}
 
 \begin{supertabular}{@ {} l @ {\quad$\equiv$\quad} l l @ {}}
-\isa{x\ {\isasymnoteq}\ y} & \isa{{\isachardoublequote}{\isasymnot}\ {\isacharparenleft}x\ {\isacharequal}\ y{\isacharparenright}{\isachardoublequote}} & (\verb$~=$)\\
-\isa{{\isachardoublequote}P\ {\isasymlongleftrightarrow}\ Q{\isachardoublequote}} & \isa{P\ {\isacharequal}\ Q} \\
-\isa{if\ x\ then\ y\ else\ z} & \isa{{\isachardoublequote}If\ x\ y\ z{\isachardoublequote}}\\
-\isa{let\ x\ {\isacharequal}\ e\isactrlisub {\isadigit{1}}\ in\ e\isactrlisub {\isadigit{2}}} & \isa{{\isachardoublequote}Let\ e\isactrlisub {\isadigit{1}}\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ e\isactrlisub {\isadigit{2}}{\isacharparenright}{\isachardoublequote}}\\
+\isa{x\ {\isaliteral{5C3C6E6F7465713E}{\isasymnoteq}}\ y} & \isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{5C3C6E6F743E}{\isasymnot}}\ {\isaliteral{28}{\isacharparenleft}}x\ {\isaliteral{3D}{\isacharequal}}\ y{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}} & (\verb$~=$)\\
+\isa{{\isaliteral{22}{\isachardoublequote}}P\ {\isaliteral{5C3C6C6F6E676C65667472696768746172726F773E}{\isasymlongleftrightarrow}}\ Q{\isaliteral{22}{\isachardoublequote}}} & \isa{P\ {\isaliteral{3D}{\isacharequal}}\ Q} \\
+\isa{if\ x\ then\ y\ else\ z} & \isa{{\isaliteral{22}{\isachardoublequote}}If\ x\ y\ z{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{let\ x\ {\isaliteral{3D}{\isacharequal}}\ e\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}\ in\ e\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{2}}} & \isa{{\isaliteral{22}{\isachardoublequote}}Let\ e\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ e\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{2}}{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
 \end{supertabular}
 
 
@@ -60,26 +60,26 @@
 \smallskip
 
 \begin{supertabular}{@ {} l @ {~::~} l l @ {}}
-\isa{op\ {\isasymle}} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ bool} & (\verb$<=$)\\
-\isa{op\ {\isacharless}} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ bool}\\
-\isa{Least} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ bool{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{min} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{max} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{top} & \isa{{\isacharprime}a}\\
-\isa{bot} & \isa{{\isacharprime}a}\\
-\isa{mono} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ bool}\\
-\isa{strict{\isacharunderscore}mono} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ bool}\\
+\isa{op\ {\isaliteral{5C3C6C653E}{\isasymle}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool} & (\verb$<=$)\\
+\isa{op\ {\isaliteral{3C}{\isacharless}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{Least} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{min} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{max} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{top} & \isa{{\isaliteral{27}{\isacharprime}}a}\\
+\isa{bot} & \isa{{\isaliteral{27}{\isacharprime}}a}\\
+\isa{mono} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{strict{\isaliteral{5F}{\isacharunderscore}}mono} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
 \end{supertabular}
 
 \subsubsection*{Syntax}
 
 \begin{supertabular}{@ {} l @ {\quad$\equiv$\quad} l l @ {}}
-\isa{{\isachardoublequote}x\ {\isasymge}\ y{\isachardoublequote}} & \isa{y\ {\isasymle}\ x} & (\verb$>=$)\\
-\isa{{\isachardoublequote}x\ {\isachargreater}\ y{\isachardoublequote}} & \isa{y\ {\isacharless}\ x}\\
-\isa{{\isasymforall}x{\isasymle}y{\isachardot}\ P} & \isa{{\isachardoublequote}{\isasymforall}x{\isachardot}\ x\ {\isasymle}\ y\ {\isasymlongrightarrow}\ P{\isachardoublequote}}\\
-\isa{{\isasymexists}x{\isasymle}y{\isachardot}\ P} & \isa{{\isachardoublequote}{\isasymexists}x{\isachardot}\ x\ {\isasymle}\ y\ {\isasymand}\ P{\isachardoublequote}}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}x\ {\isaliteral{5C3C67653E}{\isasymge}}\ y{\isaliteral{22}{\isachardoublequote}}} & \isa{y\ {\isaliteral{5C3C6C653E}{\isasymle}}\ x} & (\verb$>=$)\\
+\isa{{\isaliteral{22}{\isachardoublequote}}x\ {\isaliteral{3E}{\isachargreater}}\ y{\isaliteral{22}{\isachardoublequote}}} & \isa{y\ {\isaliteral{3C}{\isacharless}}\ x}\\
+\isa{{\isaliteral{5C3C666F72616C6C3E}{\isasymforall}}x{\isaliteral{5C3C6C653E}{\isasymle}}y{\isaliteral{2E}{\isachardot}}\ P} & \isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{5C3C666F72616C6C3E}{\isasymforall}}x{\isaliteral{2E}{\isachardot}}\ x\ {\isaliteral{5C3C6C653E}{\isasymle}}\ y\ {\isaliteral{5C3C6C6F6E6772696768746172726F773E}{\isasymlongrightarrow}}\ P{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C6578697374733E}{\isasymexists}}x{\isaliteral{5C3C6C653E}{\isasymle}}y{\isaliteral{2E}{\isachardot}}\ P} & \isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{5C3C6578697374733E}{\isasymexists}}x{\isaliteral{2E}{\isachardot}}\ x\ {\isaliteral{5C3C6C653E}{\isasymle}}\ y\ {\isaliteral{5C3C616E643E}{\isasymand}}\ P{\isaliteral{22}{\isachardoublequote}}}\\
 \multicolumn{2}{@ {}l@ {}}{Similarly for $<$, $\ge$ and $>$}\\
-\isa{LEAST\ x{\isachardot}\ P} & \isa{{\isachardoublequote}Least\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ P{\isacharparenright}{\isachardoublequote}}\\
+\isa{LEAST\ x{\isaliteral{2E}{\isachardot}}\ P} & \isa{{\isaliteral{22}{\isachardoublequote}}Least\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ P{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
 \end{supertabular}
 
 
@@ -89,220 +89,220 @@
 latter in theory \isa{Set}).
 
 \begin{tabular}{@ {} l @ {~::~} l @ {}}
-\isa{inf} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{sup} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{Inf} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{Sup} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}a}\\
+\isa{inf} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{sup} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{Inf} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{Sup} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
 \end{tabular}
 
 \subsubsection*{Syntax}
 
-Available by loading theory \isa{Lattice{\isacharunderscore}Syntax} in directory \isa{Library}.
+Available by loading theory \isa{Lattice{\isaliteral{5F}{\isacharunderscore}}Syntax} in directory \isa{Library}.
 
 \begin{supertabular}{@ {} l @ {\quad$\equiv$\quad} l @ {}}
-\isa{{\isachardoublequote}x\ {\isasymsqsubseteq}\ y{\isachardoublequote}} & \isa{x\ {\isasymle}\ y}\\
-\isa{{\isachardoublequote}x\ {\isasymsqsubset}\ y{\isachardoublequote}} & \isa{x\ {\isacharless}\ y}\\
-\isa{{\isachardoublequote}x\ {\isasymsqinter}\ y{\isachardoublequote}} & \isa{inf\ x\ y}\\
-\isa{{\isachardoublequote}x\ {\isasymsqunion}\ y{\isachardoublequote}} & \isa{sup\ x\ y}\\
-\isa{{\isachardoublequote}{\isasymSqinter}\ A{\isachardoublequote}} & \isa{Sup\ A}\\
-\isa{{\isachardoublequote}{\isasymSqunion}\ A{\isachardoublequote}} & \isa{Inf\ A}\\
-\isa{{\isachardoublequote}{\isasymtop}{\isachardoublequote}} & \isa{top}\\
-\isa{{\isachardoublequote}{\isasymbottom}{\isachardoublequote}} & \isa{bot}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}x\ {\isaliteral{5C3C737173756273657465713E}{\isasymsqsubseteq}}\ y{\isaliteral{22}{\isachardoublequote}}} & \isa{x\ {\isaliteral{5C3C6C653E}{\isasymle}}\ y}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}x\ {\isaliteral{5C3C73717375627365743E}{\isasymsqsubset}}\ y{\isaliteral{22}{\isachardoublequote}}} & \isa{x\ {\isaliteral{3C}{\isacharless}}\ y}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}x\ {\isaliteral{5C3C7371696E7465723E}{\isasymsqinter}}\ y{\isaliteral{22}{\isachardoublequote}}} & \isa{inf\ x\ y}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}x\ {\isaliteral{5C3C7371756E696F6E3E}{\isasymsqunion}}\ y{\isaliteral{22}{\isachardoublequote}}} & \isa{sup\ x\ y}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{5C3C5371696E7465723E}{\isasymSqinter}}\ A{\isaliteral{22}{\isachardoublequote}}} & \isa{Sup\ A}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{5C3C5371756E696F6E3E}{\isasymSqunion}}\ A{\isaliteral{22}{\isachardoublequote}}} & \isa{Inf\ A}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{5C3C746F703E}{\isasymtop}}{\isaliteral{22}{\isachardoublequote}}} & \isa{top}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{5C3C626F74746F6D3E}{\isasymbottom}}{\isaliteral{22}{\isachardoublequote}}} & \isa{bot}\\
 \end{supertabular}
 
 
 \section{Set}
 
-Sets are predicates: \isa{{\isachardoublequote}{\isacharprime}a\ set\ \ {\isacharequal}\ \ {\isacharprime}a\ {\isasymRightarrow}\ bool{\isachardoublequote}}
+Sets are predicates: \isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{27}{\isacharprime}}a\ set\ \ {\isaliteral{3D}{\isacharequal}}\ \ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool{\isaliteral{22}{\isachardoublequote}}}
 \bigskip
 
 \begin{supertabular}{@ {} l @ {~::~} l l @ {}}
-\isa{{\isacharbraceleft}{\isacharbraceright}} & \isa{{\isacharprime}a\ set}\\
-\isa{insert} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{Collect} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ bool{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{op\ {\isasymin}} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ bool} & (\texttt{:})\\
-\isa{op\ {\isasymunion}} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set} & (\texttt{Un})\\
-\isa{op\ {\isasyminter}} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set} & (\texttt{Int})\\
-\isa{UNION} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ set{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}b\ set}\\
-\isa{INTER} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ set{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}b\ set}\\
-\isa{Union} & \isa{{\isacharprime}a\ set\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{Inter} & \isa{{\isacharprime}a\ set\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{Pow} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set\ set}\\
-\isa{UNIV} & \isa{{\isacharprime}a\ set}\\
-\isa{op\ {\isacharbackquote}} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}b\ set}\\
-\isa{Ball} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ bool{\isacharparenright}\ {\isasymRightarrow}\ bool}\\
-\isa{Bex} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ bool{\isacharparenright}\ {\isasymRightarrow}\ bool}\\
+\isa{{\isaliteral{7B}{\isacharbraceleft}}{\isaliteral{7D}{\isacharbraceright}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{insert} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{Collect} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{op\ {\isaliteral{5C3C696E3E}{\isasymin}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool} & (\texttt{:})\\
+\isa{op\ {\isaliteral{5C3C756E696F6E3E}{\isasymunion}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set} & (\texttt{Un})\\
+\isa{op\ {\isaliteral{5C3C696E7465723E}{\isasyminter}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set} & (\texttt{Int})\\
+\isa{UNION} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ set{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ set}\\
+\isa{INTER} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ set{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ set}\\
+\isa{Union} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{Inter} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{Pow} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ set}\\
+\isa{UNIV} & \isa{{\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{op\ {\isaliteral{60}{\isacharbackquote}}} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ set}\\
+\isa{Ball} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{Bex} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
 \end{supertabular}
 
 \subsubsection*{Syntax}
 
 \begin{supertabular}{@ {} l @ {\quad$\equiv$\quad} l l @ {}}
-\isa{{\isacharbraceleft}x\isactrlisub {\isadigit{1}}{\isacharcomma}{\isasymdots}{\isacharcomma}x\isactrlisub n{\isacharbraceright}} & \isa{insert\ x\isactrlisub {\isadigit{1}}\ {\isacharparenleft}{\isasymdots}\ {\isacharparenleft}insert\ x\isactrlisub n\ {\isacharbraceleft}{\isacharbraceright}{\isacharparenright}{\isasymdots}{\isacharparenright}}\\
-\isa{x\ {\isasymnotin}\ A} & \isa{{\isachardoublequote}{\isasymnot}{\isacharparenleft}x\ {\isasymin}\ A{\isacharparenright}{\isachardoublequote}}\\
-\isa{A\ {\isasymsubseteq}\ B} & \isa{{\isachardoublequote}A\ {\isasymle}\ B{\isachardoublequote}}\\
-\isa{A\ {\isasymsubset}\ B} & \isa{{\isachardoublequote}A\ {\isacharless}\ B{\isachardoublequote}}\\
-\isa{{\isachardoublequote}A\ {\isasymsupseteq}\ B{\isachardoublequote}} & \isa{{\isachardoublequote}B\ {\isasymle}\ A{\isachardoublequote}}\\
-\isa{{\isachardoublequote}A\ {\isasymsupset}\ B{\isachardoublequote}} & \isa{{\isachardoublequote}B\ {\isacharless}\ A{\isachardoublequote}}\\
-\isa{{\isacharbraceleft}x{\isachardot}\ P{\isacharbraceright}} & \isa{{\isachardoublequote}Collect\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ P{\isacharparenright}{\isachardoublequote}}\\
-\isa{{\isasymUnion}x{\isasymin}I{\isachardot}\ A} & \isa{{\isachardoublequote}UNION\ I\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ A{\isacharparenright}{\isachardoublequote}} & (\texttt{UN})\\
-\isa{{\isasymUnion}x{\isachardot}\ A} & \isa{{\isachardoublequote}UNION\ UNIV\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ A{\isacharparenright}{\isachardoublequote}}\\
-\isa{{\isasymInter}x{\isasymin}I{\isachardot}\ A} & \isa{{\isachardoublequote}INTER\ I\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ A{\isacharparenright}{\isachardoublequote}} & (\texttt{INT})\\
-\isa{{\isasymInter}x{\isachardot}\ A} & \isa{{\isachardoublequote}INTER\ UNIV\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ A{\isacharparenright}{\isachardoublequote}}\\
-\isa{{\isasymforall}x{\isasymin}A{\isachardot}\ P} & \isa{{\isachardoublequote}Ball\ A\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ P{\isacharparenright}{\isachardoublequote}}\\
-\isa{{\isasymexists}x{\isasymin}A{\isachardot}\ P} & \isa{{\isachardoublequote}Bex\ A\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ P{\isacharparenright}{\isachardoublequote}}\\
-\isa{range\ f} & \isa{{\isachardoublequote}f\ {\isacharbackquote}\ UNIV{\isachardoublequote}}\\
+\isa{{\isaliteral{7B}{\isacharbraceleft}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{2C}{\isacharcomma}}{\isaliteral{5C3C646F74733E}{\isasymdots}}{\isaliteral{2C}{\isacharcomma}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{7D}{\isacharbraceright}}} & \isa{insert\ x\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C646F74733E}{\isasymdots}}\ {\isaliteral{28}{\isacharparenleft}}insert\ x\isaliteral{5C3C5E697375623E}{}\isactrlisub n\ {\isaliteral{7B}{\isacharbraceleft}}{\isaliteral{7D}{\isacharbraceright}}{\isaliteral{29}{\isacharparenright}}{\isaliteral{5C3C646F74733E}{\isasymdots}}{\isaliteral{29}{\isacharparenright}}}\\
+\isa{x\ {\isaliteral{5C3C6E6F74696E3E}{\isasymnotin}}\ A} & \isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{5C3C6E6F743E}{\isasymnot}}{\isaliteral{28}{\isacharparenleft}}x\ {\isaliteral{5C3C696E3E}{\isasymin}}\ A{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{A\ {\isaliteral{5C3C73756273657465713E}{\isasymsubseteq}}\ B} & \isa{{\isaliteral{22}{\isachardoublequote}}A\ {\isaliteral{5C3C6C653E}{\isasymle}}\ B{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{A\ {\isaliteral{5C3C7375627365743E}{\isasymsubset}}\ B} & \isa{{\isaliteral{22}{\isachardoublequote}}A\ {\isaliteral{3C}{\isacharless}}\ B{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}A\ {\isaliteral{5C3C73757073657465713E}{\isasymsupseteq}}\ B{\isaliteral{22}{\isachardoublequote}}} & \isa{{\isaliteral{22}{\isachardoublequote}}B\ {\isaliteral{5C3C6C653E}{\isasymle}}\ A{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}A\ {\isaliteral{5C3C7375707365743E}{\isasymsupset}}\ B{\isaliteral{22}{\isachardoublequote}}} & \isa{{\isaliteral{22}{\isachardoublequote}}B\ {\isaliteral{3C}{\isacharless}}\ A{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{7B}{\isacharbraceleft}}x{\isaliteral{2E}{\isachardot}}\ P{\isaliteral{7D}{\isacharbraceright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}Collect\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ P{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C556E696F6E3E}{\isasymUnion}}x{\isaliteral{5C3C696E3E}{\isasymin}}I{\isaliteral{2E}{\isachardot}}\ A} & \isa{{\isaliteral{22}{\isachardoublequote}}UNION\ I\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ A{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}} & (\texttt{UN})\\
+\isa{{\isaliteral{5C3C556E696F6E3E}{\isasymUnion}}x{\isaliteral{2E}{\isachardot}}\ A} & \isa{{\isaliteral{22}{\isachardoublequote}}UNION\ UNIV\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ A{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C496E7465723E}{\isasymInter}}x{\isaliteral{5C3C696E3E}{\isasymin}}I{\isaliteral{2E}{\isachardot}}\ A} & \isa{{\isaliteral{22}{\isachardoublequote}}INTER\ I\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ A{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}} & (\texttt{INT})\\
+\isa{{\isaliteral{5C3C496E7465723E}{\isasymInter}}x{\isaliteral{2E}{\isachardot}}\ A} & \isa{{\isaliteral{22}{\isachardoublequote}}INTER\ UNIV\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ A{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C666F72616C6C3E}{\isasymforall}}x{\isaliteral{5C3C696E3E}{\isasymin}}A{\isaliteral{2E}{\isachardot}}\ P} & \isa{{\isaliteral{22}{\isachardoublequote}}Ball\ A\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ P{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C6578697374733E}{\isasymexists}}x{\isaliteral{5C3C696E3E}{\isasymin}}A{\isaliteral{2E}{\isachardot}}\ P} & \isa{{\isaliteral{22}{\isachardoublequote}}Bex\ A\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ P{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{range\ f} & \isa{{\isaliteral{22}{\isachardoublequote}}f\ {\isaliteral{60}{\isacharbackquote}}\ UNIV{\isaliteral{22}{\isachardoublequote}}}\\
 \end{supertabular}
 
 
 \section{Fun}
 
 \begin{supertabular}{@ {} l @ {~::~} l l @ {}}
-\isa{id} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{op\ {\isasymcirc}} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}c\ {\isasymRightarrow}\ {\isacharprime}a{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}c\ {\isasymRightarrow}\ {\isacharprime}b} & (\texttt{o})\\
-\isa{inj{\isacharunderscore}on} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ bool}\\
-\isa{inj} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ bool}\\
-\isa{surj} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ bool}\\
-\isa{bij} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ bool}\\
-\isa{bij{\isacharunderscore}betw} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}b\ set\ {\isasymRightarrow}\ bool}\\
-\isa{fun{\isacharunderscore}upd} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b}\\
+\isa{id} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{op\ {\isaliteral{5C3C636972633E}{\isasymcirc}}} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}c\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}c\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b} & (\texttt{o})\\
+\isa{inj{\isaliteral{5F}{\isacharunderscore}}on} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{inj} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{surj} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{bij} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{bij{\isaliteral{5F}{\isacharunderscore}}betw} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{fun{\isaliteral{5F}{\isacharunderscore}}upd} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b}\\
 \end{supertabular}
 
 \subsubsection*{Syntax}
 
 \begin{tabular}{@ {} l @ {\quad$\equiv$\quad} l @ {}}
-\isa{f{\isacharparenleft}x\ {\isacharcolon}{\isacharequal}\ y{\isacharparenright}} & \isa{{\isachardoublequote}fun{\isacharunderscore}upd\ f\ x\ y{\isachardoublequote}}\\
-\isa{f{\isacharparenleft}x\isactrlisub {\isadigit{1}}{\isacharcolon}{\isacharequal}y\isactrlisub {\isadigit{1}}{\isacharcomma}{\isasymdots}{\isacharcomma}x\isactrlisub n{\isacharcolon}{\isacharequal}y\isactrlisub n{\isacharparenright}} & \isa{f{\isacharparenleft}x\isactrlisub {\isadigit{1}}{\isacharcolon}{\isacharequal}y\isactrlisub {\isadigit{1}}{\isacharparenright}{\isasymdots}{\isacharparenleft}x\isactrlisub n{\isacharcolon}{\isacharequal}y\isactrlisub n{\isacharparenright}}\\
+\isa{f{\isaliteral{28}{\isacharparenleft}}x\ {\isaliteral{3A}{\isacharcolon}}{\isaliteral{3D}{\isacharequal}}\ y{\isaliteral{29}{\isacharparenright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}fun{\isaliteral{5F}{\isacharunderscore}}upd\ f\ x\ y{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{f{\isaliteral{28}{\isacharparenleft}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{3A}{\isacharcolon}}{\isaliteral{3D}{\isacharequal}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{2C}{\isacharcomma}}{\isaliteral{5C3C646F74733E}{\isasymdots}}{\isaliteral{2C}{\isacharcomma}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{3A}{\isacharcolon}}{\isaliteral{3D}{\isacharequal}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{29}{\isacharparenright}}} & \isa{f{\isaliteral{28}{\isacharparenleft}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{3A}{\isacharcolon}}{\isaliteral{3D}{\isacharequal}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{29}{\isacharparenright}}{\isaliteral{5C3C646F74733E}{\isasymdots}}{\isaliteral{28}{\isacharparenleft}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{3A}{\isacharcolon}}{\isaliteral{3D}{\isacharequal}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{29}{\isacharparenright}}}\\
 \end{tabular}
 
 
 \section{Hilbert\_Choice}
 
-Hilbert's selection ($\varepsilon$) operator: \isa{SOME\ x{\isachardot}\ P}.
+Hilbert's selection ($\varepsilon$) operator: \isa{SOME\ x{\isaliteral{2E}{\isachardot}}\ P}.
 \smallskip
 
 \begin{tabular}{@ {} l @ {~::~} l @ {}}
-\isa{inv{\isacharunderscore}into} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}a}
+\isa{inv{\isaliteral{5F}{\isacharunderscore}}into} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}
 \end{tabular}
 
 \subsubsection*{Syntax}
 
 \begin{tabular}{@ {} l @ {\quad$\equiv$\quad} l @ {}}
-\isa{inv} & \isa{{\isachardoublequote}inv{\isacharunderscore}into\ UNIV{\isachardoublequote}}
+\isa{inv} & \isa{{\isaliteral{22}{\isachardoublequote}}inv{\isaliteral{5F}{\isacharunderscore}}into\ UNIV{\isaliteral{22}{\isachardoublequote}}}
 \end{tabular}
 
 \section{Fixed Points}
 
 Theory: \isa{Inductive}.
 
-Least and greatest fixed points in a complete lattice \isa{{\isacharprime}a}:
+Least and greatest fixed points in a complete lattice \isa{{\isaliteral{27}{\isacharprime}}a}:
 
 \begin{tabular}{@ {} l @ {~::~} l @ {}}
-\isa{lfp} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{gfp} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a}\\
+\isa{lfp} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{gfp} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
 \end{tabular}
 
-Note that in particular sets (\isa{{\isacharprime}a\ {\isasymRightarrow}\ bool}) are complete lattices.
+Note that in particular sets (\isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}) are complete lattices.
 
 \section{Sum\_Type}
 
-Type constructor \isa{{\isacharplus}}.
+Type constructor \isa{{\isaliteral{2B}{\isacharplus}}}.
 
 \begin{tabular}{@ {} l @ {~::~} l @ {}}
-\isa{Inl} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isacharplus}\ {\isacharprime}b}\\
-\isa{Inr} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ {\isacharplus}\ {\isacharprime}a}\\
-\isa{op\ {\isacharless}{\isacharplus}{\isachargreater}} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}b\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isacharplus}\ {\isacharprime}b{\isacharparenright}\ set}
+\isa{Inl} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{2B}{\isacharplus}}\ {\isaliteral{27}{\isacharprime}}b}\\
+\isa{Inr} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{2B}{\isacharplus}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{op\ {\isaliteral{3C}{\isacharless}}{\isaliteral{2B}{\isacharplus}}{\isaliteral{3E}{\isachargreater}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{2B}{\isacharplus}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ set}
 \end{tabular}
 
 
 \section{Product\_Type}
 
-Types \isa{unit} and \isa{{\isasymtimes}}.
+Types \isa{unit} and \isa{{\isaliteral{5C3C74696D65733E}{\isasymtimes}}}.
 
 \begin{supertabular}{@ {} l @ {~::~} l @ {}}
-\isa{{\isacharparenleft}{\isacharparenright}} & \isa{unit}\\
-\isa{Pair} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b}\\
-\isa{fst} & \isa{{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{snd} & \isa{{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}b}\\
-\isa{split} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}c{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}c}\\
-\isa{curry} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}c{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}c}\\
-\isa{Sigma} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ set{\isacharparenright}\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ set}\\
+\isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{29}{\isacharparenright}}} & \isa{unit}\\
+\isa{Pair} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b}\\
+\isa{fst} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{snd} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b}\\
+\isa{split} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}c{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}c}\\
+\isa{curry} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}c{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}c}\\
+\isa{Sigma} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ set{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ set}\\
 \end{supertabular}
 
 \subsubsection*{Syntax}
 
 \begin{tabular}{@ {} l @ {\quad$\equiv$\quad} ll @ {}}
-\isa{{\isacharparenleft}a{\isacharcomma}\ b{\isacharparenright}} & \isa{{\isachardoublequote}Pair\ a\ b{\isachardoublequote}}\\
-\isa{{\isasymlambda}{\isacharparenleft}x{\isacharcomma}\ y{\isacharparenright}{\isachardot}\ t} & \isa{{\isachardoublequote}split\ {\isacharparenleft}{\isasymlambda}x\ y{\isachardot}\ t{\isacharparenright}{\isachardoublequote}}\\
-\isa{A\ {\isasymtimes}\ B} &  \isa{Sigma\ A\ {\isacharparenleft}{\isasymlambda}\_{\isachardot}\ B{\isacharparenright}} & (\verb$<*>$)
+\isa{{\isaliteral{28}{\isacharparenleft}}a{\isaliteral{2C}{\isacharcomma}}\ b{\isaliteral{29}{\isacharparenright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}Pair\ a\ b{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}{\isaliteral{28}{\isacharparenleft}}x{\isaliteral{2C}{\isacharcomma}}\ y{\isaliteral{29}{\isacharparenright}}{\isaliteral{2E}{\isachardot}}\ t} & \isa{{\isaliteral{22}{\isachardoublequote}}split\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x\ y{\isaliteral{2E}{\isachardot}}\ t{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{A\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ B} &  \isa{Sigma\ A\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}\_{\isaliteral{2E}{\isachardot}}\ B{\isaliteral{29}{\isacharparenright}}} & (\verb$<*>$)
 \end{tabular}
 
 Pairs may be nested. Nesting to the right is printed as a tuple,
-e.g.\ \mbox{\isa{{\isacharparenleft}a{\isacharcomma}\ b{\isacharcomma}\ c{\isacharparenright}}} is really \mbox{\isa{{\isacharparenleft}a{\isacharcomma}\ {\isacharparenleft}b{\isacharcomma}\ c{\isacharparenright}{\isacharparenright}}.}
+e.g.\ \mbox{\isa{{\isaliteral{28}{\isacharparenleft}}a{\isaliteral{2C}{\isacharcomma}}\ b{\isaliteral{2C}{\isacharcomma}}\ c{\isaliteral{29}{\isacharparenright}}}} is really \mbox{\isa{{\isaliteral{28}{\isacharparenleft}}a{\isaliteral{2C}{\isacharcomma}}\ {\isaliteral{28}{\isacharparenleft}}b{\isaliteral{2C}{\isacharcomma}}\ c{\isaliteral{29}{\isacharparenright}}{\isaliteral{29}{\isacharparenright}}}.}
 Pattern matching with pairs and tuples extends to all binders,
-e.g.\ \mbox{\isa{{\isasymforall}{\isacharparenleft}x{\isacharcomma}\ y{\isacharparenright}{\isasymin}A{\isachardot}\ P},} \isa{{\isacharbraceleft}{\isacharparenleft}x{\isacharcomma}\ y{\isacharparenright}{\isachardot}\ P{\isacharbraceright}}, etc.
+e.g.\ \mbox{\isa{{\isaliteral{5C3C666F72616C6C3E}{\isasymforall}}{\isaliteral{28}{\isacharparenleft}}x{\isaliteral{2C}{\isacharcomma}}\ y{\isaliteral{29}{\isacharparenright}}{\isaliteral{5C3C696E3E}{\isasymin}}A{\isaliteral{2E}{\isachardot}}\ P},} \isa{{\isaliteral{7B}{\isacharbraceleft}}{\isaliteral{28}{\isacharparenleft}}x{\isaliteral{2C}{\isacharcomma}}\ y{\isaliteral{29}{\isacharparenright}}{\isaliteral{2E}{\isachardot}}\ P{\isaliteral{7D}{\isacharbraceright}}}, etc.
 
 
 \section{Relation}
 
 \begin{supertabular}{@ {} l @ {~::~} l @ {}}
-\isa{converse} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}b\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set}\\
-\isa{op\ O} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}b\ {\isasymtimes}\ {\isacharprime}c{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}c{\isacharparenright}\ set}\\
-\isa{op\ {\isacharbackquote}{\isacharbackquote}} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}b\ set}\\
-\isa{inv{\isacharunderscore}image} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}a{\isacharparenright}\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}b\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ set}\\
-\isa{Id{\isacharunderscore}on} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set}\\
-\isa{Id} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set}\\
-\isa{Domain} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{Range} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharprime}b\ set}\\
-\isa{Field} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{refl{\isacharunderscore}on} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ bool}\\
-\isa{refl} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ bool}\\
-\isa{sym} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ bool}\\
-\isa{antisym} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ bool}\\
-\isa{trans} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ bool}\\
-\isa{irrefl} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ bool}\\
-\isa{total{\isacharunderscore}on} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ bool}\\
-\isa{total} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ bool}\\
+\isa{converse} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{op\ O} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}c{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}c{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{op\ {\isaliteral{60}{\isacharbackquote}}{\isaliteral{60}{\isacharbackquote}}} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ set}\\
+\isa{inv{\isaliteral{5F}{\isacharunderscore}}image} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{Id{\isaliteral{5F}{\isacharunderscore}}on} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{Id} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{Domain} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{Range} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ set}\\
+\isa{Field} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{refl{\isaliteral{5F}{\isacharunderscore}}on} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{refl} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{sym} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{antisym} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{trans} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{irrefl} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{total{\isaliteral{5F}{\isacharunderscore}}on} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{total} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
 \end{supertabular}
 
 \subsubsection*{Syntax}
 
 \begin{tabular}{@ {} l @ {\quad$\equiv$\quad} l l @ {}}
-\isa{r{\isasyminverse}} & \isa{{\isachardoublequote}converse\ r{\isachardoublequote}} & (\verb$^-1$)
+\isa{r{\isaliteral{5C3C696E76657273653E}{\isasyminverse}}} & \isa{{\isaliteral{22}{\isachardoublequote}}converse\ r{\isaliteral{22}{\isachardoublequote}}} & (\verb$^-1$)
 \end{tabular}
 
 \section{Equiv\_Relations}
 
 \begin{supertabular}{@ {} l @ {~::~} l @ {}}
-\isa{equiv} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ bool}\\
-\isa{op\ {\isacharslash}{\isacharslash}} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set\ set}\\
-\isa{congruent} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ bool}\\
-\isa{congruent{\isadigit{2}}} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}b\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}c{\isacharparenright}\ {\isasymRightarrow}\ bool}\\
+\isa{equiv} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{op\ {\isaliteral{2F}{\isacharslash}}{\isaliteral{2F}{\isacharslash}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ set}\\
+\isa{congruent} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{congruent{\isadigit{2}}} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}c{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
 %@ {const Equiv_Relations.} & @ {term_type_only Equiv_Relations. ""}\\
 \end{supertabular}
 
 \subsubsection*{Syntax}
 
 \begin{tabular}{@ {} l @ {\quad$\equiv$\quad} l @ {}}
-\isa{f\ respects\ r} & \isa{{\isachardoublequote}congruent\ r\ f{\isachardoublequote}}\\
-\isa{f\ respects{\isadigit{2}}\ r} & \isa{{\isachardoublequote}congruent{\isadigit{2}}\ r\ r\ f{\isachardoublequote}}\\
+\isa{f\ respects\ r} & \isa{{\isaliteral{22}{\isachardoublequote}}congruent\ r\ f{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{f\ respects{\isadigit{2}}\ r} & \isa{{\isaliteral{22}{\isachardoublequote}}congruent{\isadigit{2}}\ r\ r\ f{\isaliteral{22}{\isachardoublequote}}}\\
 \end{tabular}
 
 
 \section{Transitive\_Closure}
 
 \begin{tabular}{@ {} l @ {~::~} l @ {}}
-\isa{rtrancl} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set}\\
-\isa{trancl} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set}\\
-\isa{reflcl} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set}\\
-\isa{op\ {\isacharcircum}{\isacharcircum}} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ nat\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set}\\
+\isa{rtrancl} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{trancl} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{reflcl} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{op\ {\isaliteral{5E}{\isacharcircum}}{\isaliteral{5E}{\isacharcircum}}} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set}\\
 \end{tabular}
 
 \subsubsection*{Syntax}
 
 \begin{tabular}{@ {} l @ {\quad$\equiv$\quad} l l @ {}}
-\isa{r\isactrlsup {\isacharasterisk}} & \isa{{\isachardoublequote}rtrancl\ r{\isachardoublequote}} & (\verb$^*$)\\
-\isa{r\isactrlsup {\isacharplus}} & \isa{{\isachardoublequote}trancl\ r{\isachardoublequote}} & (\verb$^+$)\\
-\isa{r\isactrlsup {\isacharequal}} & \isa{{\isachardoublequote}reflcl\ r{\isachardoublequote}} & (\verb$^=$)
+\isa{r\isaliteral{5C3C5E7375703E}{}\isactrlsup {\isaliteral{2A}{\isacharasterisk}}} & \isa{{\isaliteral{22}{\isachardoublequote}}rtrancl\ r{\isaliteral{22}{\isachardoublequote}}} & (\verb$^*$)\\
+\isa{r\isaliteral{5C3C5E7375703E}{}\isactrlsup {\isaliteral{2B}{\isacharplus}}} & \isa{{\isaliteral{22}{\isachardoublequote}}trancl\ r{\isaliteral{22}{\isachardoublequote}}} & (\verb$^+$)\\
+\isa{r\isaliteral{5C3C5E7375703E}{}\isactrlsup {\isaliteral{3D}{\isacharequal}}} & \isa{{\isaliteral{22}{\isachardoublequote}}reflcl\ r{\isaliteral{22}{\isachardoublequote}}} & (\verb$^=$)
 \end{tabular}
 
 
@@ -313,42 +313,42 @@
 overloaded operators:
 
 \begin{supertabular}{@ {} l @ {~::~} l l @ {}}
-\isa{{\isadigit{0}}} & \isa{{\isacharprime}a}\\
-\isa{{\isadigit{1}}} & \isa{{\isacharprime}a}\\
-\isa{op\ {\isacharplus}} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{op\ {\isacharminus}} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{uminus} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a} & (\verb$-$)\\
-\isa{op\ {\isacharasterisk}} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{inverse} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{op\ {\isacharslash}} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{abs} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{sgn} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{op\ dvd} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ bool}\\
-\isa{op\ div} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{op\ mod} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}\\
+\isa{{\isadigit{0}}} & \isa{{\isaliteral{27}{\isacharprime}}a}\\
+\isa{{\isadigit{1}}} & \isa{{\isaliteral{27}{\isacharprime}}a}\\
+\isa{op\ {\isaliteral{2B}{\isacharplus}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{op\ {\isaliteral{2D}{\isacharminus}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{uminus} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a} & (\verb$-$)\\
+\isa{op\ {\isaliteral{2A}{\isacharasterisk}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{inverse} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{op\ {\isaliteral{2F}{\isacharslash}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{abs} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{sgn} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{op\ dvd} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{op\ div} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{op\ mod} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
 \end{supertabular}
 
 \subsubsection*{Syntax}
 
 \begin{tabular}{@ {} l @ {\quad$\equiv$\quad} l @ {}}
-\isa{{\isasymbar}x{\isasymbar}} & \isa{{\isachardoublequote}abs\ x{\isachardoublequote}}
+\isa{{\isaliteral{5C3C6261723E}{\isasymbar}}x{\isaliteral{5C3C6261723E}{\isasymbar}}} & \isa{{\isaliteral{22}{\isachardoublequote}}abs\ x{\isaliteral{22}{\isachardoublequote}}}
 \end{tabular}
 
 
 \section{Nat}
 
-\isa{\isacommand{datatype}\ nat\ {\isacharequal}\ {\isadigit{0}}\ {\isacharbar}\ Suc\ nat}
+\isa{\isacommand{datatype}\ nat\ {\isaliteral{3D}{\isacharequal}}\ {\isadigit{0}}\ {\isaliteral{7C}{\isacharbar}}\ Suc\ nat}
 \bigskip
 
 \begin{tabular}{@ {} lllllll @ {}}
-\isa{op\ {\isacharplus}} &
-\isa{op\ {\isacharminus}} &
-\isa{op\ {\isacharasterisk}} &
+\isa{op\ {\isaliteral{2B}{\isacharplus}}} &
+\isa{op\ {\isaliteral{2D}{\isacharminus}}} &
+\isa{op\ {\isaliteral{2A}{\isacharasterisk}}} &
 \isa{op\ div}&
 \isa{op\ mod}&
 \isa{op\ dvd}\\
-\isa{op\ {\isasymle}} &
-\isa{op\ {\isacharless}} &
+\isa{op\ {\isaliteral{5C3C6C653E}{\isasymle}}} &
+\isa{op\ {\isaliteral{3C}{\isacharless}}} &
 \isa{min} &
 \isa{max} &
 \isa{Min} &
@@ -356,9 +356,9 @@
 \end{tabular}
 
 \begin{tabular}{@ {} l @ {~::~} l @ {}}
-\isa{of{\isacharunderscore}nat} & \isa{nat\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{op\ {\isacharcircum}{\isacharcircum}} &
-  \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a{\isacharparenright}\ {\isasymRightarrow}\ nat\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a}
+\isa{of{\isaliteral{5F}{\isacharunderscore}}nat} & \isa{nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{op\ {\isaliteral{5E}{\isacharcircum}}{\isaliteral{5E}{\isacharcircum}}} &
+  \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}
 \end{tabular}
 
 \section{Int}
@@ -367,16 +367,16 @@
 \bigskip
 
 \begin{tabular}{@ {} llllllll @ {}}
-\isa{op\ {\isacharplus}} &
-\isa{op\ {\isacharminus}} &
+\isa{op\ {\isaliteral{2B}{\isacharplus}}} &
+\isa{op\ {\isaliteral{2D}{\isacharminus}}} &
 \isa{uminus} &
-\isa{op\ {\isacharasterisk}} &
-\isa{op\ {\isacharcircum}} &
+\isa{op\ {\isaliteral{2A}{\isacharasterisk}}} &
+\isa{op\ {\isaliteral{5E}{\isacharcircum}}} &
 \isa{op\ div}&
 \isa{op\ mod}&
 \isa{op\ dvd}\\
-\isa{op\ {\isasymle}} &
-\isa{op\ {\isacharless}} &
+\isa{op\ {\isaliteral{5C3C6C653E}{\isasymle}}} &
+\isa{op\ {\isaliteral{3C}{\isacharless}}} &
 \isa{min} &
 \isa{max} &
 \isa{Min} &
@@ -386,15 +386,15 @@
 \end{tabular}
 
 \begin{tabular}{@ {} l @ {~::~} l l @ {}}
-\isa{nat} & \isa{int\ {\isasymRightarrow}\ nat}\\
-\isa{of{\isacharunderscore}int} & \isa{int\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{{\isasymint}} & \isa{{\isacharprime}a\ set} & (\verb$Ints$)
+\isa{nat} & \isa{int\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat}\\
+\isa{of{\isaliteral{5F}{\isacharunderscore}}int} & \isa{int\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{{\isaliteral{5C3C696E743E}{\isasymint}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ set} & (\verb$Ints$)
 \end{tabular}
 
 \subsubsection*{Syntax}
 
 \begin{tabular}{@ {} l @ {\quad$\equiv$\quad} l @ {}}
-\isa{int} & \isa{{\isachardoublequote}of{\isacharunderscore}nat{\isachardoublequote}}\\
+\isa{int} & \isa{{\isaliteral{22}{\isachardoublequote}}of{\isaliteral{5F}{\isacharunderscore}}nat{\isaliteral{22}{\isachardoublequote}}}\\
 \end{tabular}
 
 
@@ -402,159 +402,159 @@
 
 
 \begin{supertabular}{@ {} l @ {~::~} l @ {}}
-\isa{finite} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ bool}\\
-\isa{card} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ nat}\\
-\isa{fold} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}b}\\
-\isa{fold{\isacharunderscore}image} & \isa{{\isacharparenleft}{\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}b}\\
-\isa{setsum} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}b}\\
-\isa{setprod} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}b}\\
+\isa{finite} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{card} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat}\\
+\isa{fold} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b}\\
+\isa{fold{\isaliteral{5F}{\isacharunderscore}}image} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b}\\
+\isa{setsum} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b}\\
+\isa{setprod} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b}\\
 \end{supertabular}
 
 
 \subsubsection*{Syntax}
 
 \begin{supertabular}{@ {} l @ {\quad$\equiv$\quad} l l @ {}}
-\isa{{\isasymSum}A} & \isa{{\isachardoublequote}setsum\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ x{\isacharparenright}\ A{\isachardoublequote}} & (\verb$SUM$)\\
-\isa{{\isasymSum}x{\isasymin}A{\isachardot}\ t} & \isa{{\isachardoublequote}setsum\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ t{\isacharparenright}\ A{\isachardoublequote}}\\
-\isa{{\isachardoublequote}{\isasymSum}x{\isacharbar}P{\isachardot}\ t{\isachardoublequote}} & \isa{{\isasymSum}x\ {\isacharbar}\ P{\isachardot}\ t}\\
-\multicolumn{2}{@ {}l@ {}}{Similarly for \isa{{\isasymProd}} instead of \isa{{\isasymSum}}} & (\verb$PROD$)\\
+\isa{{\isaliteral{5C3C53756D3E}{\isasymSum}}A} & \isa{{\isaliteral{22}{\isachardoublequote}}setsum\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ x{\isaliteral{29}{\isacharparenright}}\ A{\isaliteral{22}{\isachardoublequote}}} & (\verb$SUM$)\\
+\isa{{\isaliteral{5C3C53756D3E}{\isasymSum}}x{\isaliteral{5C3C696E3E}{\isasymin}}A{\isaliteral{2E}{\isachardot}}\ t} & \isa{{\isaliteral{22}{\isachardoublequote}}setsum\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ t{\isaliteral{29}{\isacharparenright}}\ A{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{5C3C53756D3E}{\isasymSum}}x{\isaliteral{7C}{\isacharbar}}P{\isaliteral{2E}{\isachardot}}\ t{\isaliteral{22}{\isachardoublequote}}} & \isa{{\isaliteral{5C3C53756D3E}{\isasymSum}}x\ {\isaliteral{7C}{\isacharbar}}\ P{\isaliteral{2E}{\isachardot}}\ t}\\
+\multicolumn{2}{@ {}l@ {}}{Similarly for \isa{{\isaliteral{5C3C50726F643E}{\isasymProd}}} instead of \isa{{\isaliteral{5C3C53756D3E}{\isasymSum}}}} & (\verb$PROD$)\\
 \end{supertabular}
 
 
 \section{Wellfounded}
 
 \begin{supertabular}{@ {} l @ {~::~} l @ {}}
-\isa{wf} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ bool}\\
-\isa{acyclic} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ bool}\\
-\isa{acc} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{measure} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ nat{\isacharparenright}\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set}\\
-\isa{op\ {\isacharless}{\isacharasterisk}lex{\isacharasterisk}{\isachargreater}} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}b\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ {\isasymtimes}\ {\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ set}\\
-\isa{op\ {\isacharless}{\isacharasterisk}mlex{\isacharasterisk}{\isachargreater}} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ nat{\isacharparenright}\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set}\\
-\isa{less{\isacharunderscore}than} & \isa{{\isacharparenleft}nat\ {\isasymtimes}\ nat{\isacharparenright}\ set}\\
-\isa{pred{\isacharunderscore}nat} & \isa{{\isacharparenleft}nat\ {\isasymtimes}\ nat{\isacharparenright}\ set}\\
+\isa{wf} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{acyclic} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{acc} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{measure} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{op\ {\isaliteral{3C}{\isacharless}}{\isaliteral{2A}{\isacharasterisk}}lex{\isaliteral{2A}{\isacharasterisk}}{\isaliteral{3E}{\isachargreater}}} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{op\ {\isaliteral{3C}{\isacharless}}{\isaliteral{2A}{\isacharasterisk}}mlex{\isaliteral{2A}{\isacharasterisk}}{\isaliteral{3E}{\isachargreater}}} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{less{\isaliteral{5F}{\isacharunderscore}}than} & \isa{{\isaliteral{28}{\isacharparenleft}}nat\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ nat{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{pred{\isaliteral{5F}{\isacharunderscore}}nat} & \isa{{\isaliteral{28}{\isacharparenleft}}nat\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ nat{\isaliteral{29}{\isacharparenright}}\ set}\\
 \end{supertabular}
 
 
 \section{SetInterval}
 
 \begin{supertabular}{@ {} l @ {~::~} l @ {}}
-\isa{lessThan} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{atMost} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{greaterThan} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{atLeast} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{greaterThanLessThan} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{atLeastLessThan} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{greaterThanAtMost} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{atLeastAtMost} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
+\isa{lessThan} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{atMost} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{greaterThan} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{atLeast} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{greaterThanLessThan} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{atLeastLessThan} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{greaterThanAtMost} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{atLeastAtMost} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
 \end{supertabular}
 
 \subsubsection*{Syntax}
 
 \begin{supertabular}{@ {} l @ {\quad$\equiv$\quad} l @ {}}
-\isa{{\isacharbraceleft}{\isachardot}{\isachardot}{\isacharless}y{\isacharbraceright}} & \isa{{\isachardoublequote}lessThan\ y{\isachardoublequote}}\\
-\isa{{\isacharbraceleft}{\isachardot}{\isachardot}y{\isacharbraceright}} & \isa{{\isachardoublequote}atMost\ y{\isachardoublequote}}\\
-\isa{{\isacharbraceleft}x{\isacharless}{\isachardot}{\isachardot}{\isacharbraceright}} & \isa{{\isachardoublequote}greaterThan\ x{\isachardoublequote}}\\
-\isa{{\isacharbraceleft}x{\isachardot}{\isachardot}{\isacharbraceright}} & \isa{{\isachardoublequote}atLeast\ x{\isachardoublequote}}\\
-\isa{{\isacharbraceleft}x{\isacharless}{\isachardot}{\isachardot}{\isacharless}y{\isacharbraceright}} & \isa{{\isachardoublequote}greaterThanLessThan\ x\ y{\isachardoublequote}}\\
-\isa{{\isacharbraceleft}x{\isachardot}{\isachardot}{\isacharless}y{\isacharbraceright}} & \isa{{\isachardoublequote}atLeastLessThan\ x\ y{\isachardoublequote}}\\
-\isa{{\isacharbraceleft}x{\isacharless}{\isachardot}{\isachardot}y{\isacharbraceright}} & \isa{{\isachardoublequote}greaterThanAtMost\ x\ y{\isachardoublequote}}\\
-\isa{{\isacharbraceleft}x{\isachardot}{\isachardot}y{\isacharbraceright}} & \isa{{\isachardoublequote}atLeastAtMost\ x\ y{\isachardoublequote}}\\
-\isa{{\isasymUnion}\ i{\isasymle}n{\isachardot}\ A} & \isa{{\isachardoublequote}{\isasymUnion}\ i\ {\isasymin}\ {\isacharbraceleft}{\isachardot}{\isachardot}n{\isacharbraceright}{\isachardot}\ A{\isachardoublequote}}\\
-\isa{{\isasymUnion}\ i{\isacharless}n{\isachardot}\ A} & \isa{{\isachardoublequote}{\isasymUnion}\ i\ {\isasymin}\ {\isacharbraceleft}{\isachardot}{\isachardot}{\isacharless}n{\isacharbraceright}{\isachardot}\ A{\isachardoublequote}}\\
-\multicolumn{2}{@ {}l@ {}}{Similarly for \isa{{\isasymInter}} instead of \isa{{\isasymUnion}}}\\
-\isa{{\isasymSum}x\ {\isacharequal}\ a{\isachardot}{\isachardot}b{\isachardot}\ t} & \isa{{\isachardoublequote}setsum\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ t{\isacharparenright}\ {\isacharbraceleft}a{\isachardot}{\isachardot}b{\isacharbraceright}{\isachardoublequote}}\\
-\isa{{\isasymSum}x\ {\isacharequal}\ a{\isachardot}{\isachardot}{\isacharless}b{\isachardot}\ t} & \isa{{\isachardoublequote}setsum\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ t{\isacharparenright}\ {\isacharbraceleft}a{\isachardot}{\isachardot}{\isacharless}b{\isacharbraceright}{\isachardoublequote}}\\
-\isa{{\isasymSum}x{\isasymle}b{\isachardot}\ t} & \isa{{\isachardoublequote}setsum\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ t{\isacharparenright}\ {\isacharbraceleft}{\isachardot}{\isachardot}b{\isacharbraceright}{\isachardoublequote}}\\
-\isa{{\isasymSum}x{\isacharless}b{\isachardot}\ t} & \isa{{\isachardoublequote}setsum\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ t{\isacharparenright}\ {\isacharbraceleft}{\isachardot}{\isachardot}{\isacharless}b{\isacharbraceright}{\isachardoublequote}}\\
-\multicolumn{2}{@ {}l@ {}}{Similarly for \isa{{\isasymProd}} instead of \isa{{\isasymSum}}}\\
+\isa{{\isaliteral{7B}{\isacharbraceleft}}{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}{\isaliteral{3C}{\isacharless}}y{\isaliteral{7D}{\isacharbraceright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}lessThan\ y{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{7B}{\isacharbraceleft}}{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}y{\isaliteral{7D}{\isacharbraceright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}atMost\ y{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{7B}{\isacharbraceleft}}x{\isaliteral{3C}{\isacharless}}{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}{\isaliteral{7D}{\isacharbraceright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}greaterThan\ x{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{7B}{\isacharbraceleft}}x{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}{\isaliteral{7D}{\isacharbraceright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}atLeast\ x{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{7B}{\isacharbraceleft}}x{\isaliteral{3C}{\isacharless}}{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}{\isaliteral{3C}{\isacharless}}y{\isaliteral{7D}{\isacharbraceright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}greaterThanLessThan\ x\ y{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{7B}{\isacharbraceleft}}x{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}{\isaliteral{3C}{\isacharless}}y{\isaliteral{7D}{\isacharbraceright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}atLeastLessThan\ x\ y{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{7B}{\isacharbraceleft}}x{\isaliteral{3C}{\isacharless}}{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}y{\isaliteral{7D}{\isacharbraceright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}greaterThanAtMost\ x\ y{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{7B}{\isacharbraceleft}}x{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}y{\isaliteral{7D}{\isacharbraceright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}atLeastAtMost\ x\ y{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C556E696F6E3E}{\isasymUnion}}\ i{\isaliteral{5C3C6C653E}{\isasymle}}n{\isaliteral{2E}{\isachardot}}\ A} & \isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{5C3C556E696F6E3E}{\isasymUnion}}\ i\ {\isaliteral{5C3C696E3E}{\isasymin}}\ {\isaliteral{7B}{\isacharbraceleft}}{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}n{\isaliteral{7D}{\isacharbraceright}}{\isaliteral{2E}{\isachardot}}\ A{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C556E696F6E3E}{\isasymUnion}}\ i{\isaliteral{3C}{\isacharless}}n{\isaliteral{2E}{\isachardot}}\ A} & \isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{5C3C556E696F6E3E}{\isasymUnion}}\ i\ {\isaliteral{5C3C696E3E}{\isasymin}}\ {\isaliteral{7B}{\isacharbraceleft}}{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}{\isaliteral{3C}{\isacharless}}n{\isaliteral{7D}{\isacharbraceright}}{\isaliteral{2E}{\isachardot}}\ A{\isaliteral{22}{\isachardoublequote}}}\\
+\multicolumn{2}{@ {}l@ {}}{Similarly for \isa{{\isaliteral{5C3C496E7465723E}{\isasymInter}}} instead of \isa{{\isaliteral{5C3C556E696F6E3E}{\isasymUnion}}}}\\
+\isa{{\isaliteral{5C3C53756D3E}{\isasymSum}}x\ {\isaliteral{3D}{\isacharequal}}\ a{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}b{\isaliteral{2E}{\isachardot}}\ t} & \isa{{\isaliteral{22}{\isachardoublequote}}setsum\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ t{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{7B}{\isacharbraceleft}}a{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}b{\isaliteral{7D}{\isacharbraceright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C53756D3E}{\isasymSum}}x\ {\isaliteral{3D}{\isacharequal}}\ a{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}{\isaliteral{3C}{\isacharless}}b{\isaliteral{2E}{\isachardot}}\ t} & \isa{{\isaliteral{22}{\isachardoublequote}}setsum\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ t{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{7B}{\isacharbraceleft}}a{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}{\isaliteral{3C}{\isacharless}}b{\isaliteral{7D}{\isacharbraceright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C53756D3E}{\isasymSum}}x{\isaliteral{5C3C6C653E}{\isasymle}}b{\isaliteral{2E}{\isachardot}}\ t} & \isa{{\isaliteral{22}{\isachardoublequote}}setsum\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ t{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{7B}{\isacharbraceleft}}{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}b{\isaliteral{7D}{\isacharbraceright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C53756D3E}{\isasymSum}}x{\isaliteral{3C}{\isacharless}}b{\isaliteral{2E}{\isachardot}}\ t} & \isa{{\isaliteral{22}{\isachardoublequote}}setsum\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ t{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{7B}{\isacharbraceleft}}{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}{\isaliteral{3C}{\isacharless}}b{\isaliteral{7D}{\isacharbraceright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\multicolumn{2}{@ {}l@ {}}{Similarly for \isa{{\isaliteral{5C3C50726F643E}{\isasymProd}}} instead of \isa{{\isaliteral{5C3C53756D3E}{\isasymSum}}}}\\
 \end{supertabular}
 
 
 \section{Power}
 
 \begin{tabular}{@ {} l @ {~::~} l @ {}}
-\isa{op\ {\isacharcircum}} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ nat\ {\isasymRightarrow}\ {\isacharprime}a}
+\isa{op\ {\isaliteral{5E}{\isacharcircum}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}
 \end{tabular}
 
 
 \section{Option}
 
-\isa{\isacommand{datatype}\ {\isacharprime}a\ option\ {\isacharequal}\ None\ {\isacharbar}\ Some\ {\isacharprime}a}
+\isa{\isacommand{datatype}\ {\isaliteral{27}{\isacharprime}}a\ option\ {\isaliteral{3D}{\isacharequal}}\ None\ {\isaliteral{7C}{\isacharbar}}\ Some\ {\isaliteral{27}{\isacharprime}}a}
 \bigskip
 
 \begin{tabular}{@ {} l @ {~::~} l @ {}}
-\isa{the} & \isa{{\isacharprime}a\ option\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{Option{\isachardot}map} & \isa{{\isachardoublequote}{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ option\ {\isasymRightarrow}\ {\isacharprime}b\ option{\isachardoublequote}}\\
-\isa{Option{\isachardot}set} & \isa{{\isacharprime}a\ option\ {\isasymRightarrow}\ {\isacharprime}a\ set}
+\isa{the} & \isa{{\isaliteral{27}{\isacharprime}}a\ option\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{Option{\isaliteral{2E}{\isachardot}}map} & \isa{{\isaliteral{22}{\isachardoublequote}}{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ option\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{Option{\isaliteral{2E}{\isachardot}}set} & \isa{{\isaliteral{27}{\isacharprime}}a\ option\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}
 \end{tabular}
 
 \section{List}
 
-\isa{\isacommand{datatype}\ {\isacharprime}a\ list\ {\isacharequal}\ {\isacharbrackleft}{\isacharbrackright}\ {\isacharbar}\ op\ {\isacharhash}\ {\isacharprime}a\ {\isacharparenleft}{\isacharprime}a\ list{\isacharparenright}}
+\isa{\isacommand{datatype}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{3D}{\isacharequal}}\ {\isaliteral{5B}{\isacharbrackleft}}{\isaliteral{5D}{\isacharbrackright}}\ {\isaliteral{7C}{\isacharbar}}\ op\ {\isaliteral{23}{\isacharhash}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ list{\isaliteral{29}{\isacharparenright}}}
 \bigskip
 
 \begin{supertabular}{@ {} l @ {~::~} l @ {}}
-\isa{op\ {\isacharat}} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{butlast} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{concat} & \isa{{\isacharprime}a\ list\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{distinct} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ bool}\\
-\isa{drop} & \isa{nat\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{dropWhile} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ bool{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{filter} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ bool{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{foldl} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}a{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ list\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{foldr} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ {\isacharprime}b}\\
-\isa{hd} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{last} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{length} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ nat}\\
-\isa{lenlex} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ list\ {\isasymtimes}\ {\isacharprime}a\ list{\isacharparenright}\ set}\\
-\isa{lex} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ list\ {\isasymtimes}\ {\isacharprime}a\ list{\isacharparenright}\ set}\\
-\isa{lexn} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ nat\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ list\ {\isasymtimes}\ {\isacharprime}a\ list{\isacharparenright}\ set}\\
-\isa{lexord} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ list\ {\isasymtimes}\ {\isacharprime}a\ list{\isacharparenright}\ set}\\
-\isa{listrel} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ list\ {\isasymtimes}\ {\isacharprime}a\ list{\isacharparenright}\ set}\\
-\isa{listrel{\isadigit{1}}} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ list\ {\isasymtimes}\ {\isacharprime}a\ list{\isacharparenright}\ set}\\
-\isa{lists} & \isa{{\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}a\ list\ set}\\
-\isa{listset} & \isa{{\isacharprime}a\ set\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list\ set}\\
-\isa{listsum} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{list{\isacharunderscore}all{\isadigit{2}}} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ {\isasymRightarrow}\ bool{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}b\ list\ {\isasymRightarrow}\ bool}\\
-\isa{list{\isacharunderscore}update} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ nat\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{map} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}b\ list}\\
-\isa{measures} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ nat{\isacharparenright}\ list\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}a{\isacharparenright}\ set}\\
-\isa{op\ {\isacharbang}} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ nat\ {\isasymRightarrow}\ {\isacharprime}a}\\
-\isa{remdups} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{removeAll} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{remove{\isadigit{1}}} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{replicate} & \isa{nat\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{rev} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{rotate} & \isa{nat\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{rotate{\isadigit{1}}} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{set} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{sort} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{sorted} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ bool}\\
-\isa{splice} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{sublist} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharparenleft}nat\ {\isasymRightarrow}\ bool{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{take} & \isa{nat\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{takeWhile} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ bool{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{tl} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list}\\
-\isa{upt} & \isa{nat\ {\isasymRightarrow}\ nat\ {\isasymRightarrow}\ nat\ list}\\
-\isa{upto} & \isa{int\ {\isasymRightarrow}\ int\ {\isasymRightarrow}\ int\ list}\\
-\isa{zip} & \isa{{\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}b\ list\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ list}\\
+\isa{op\ {\isaliteral{40}{\isacharat}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{butlast} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{concat} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{distinct} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{drop} & \isa{nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{dropWhile} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{filter} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{foldl} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{foldr} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b}\\
+\isa{hd} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{last} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{length} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat}\\
+\isa{lenlex} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a\ list{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{lex} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a\ list{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{lexn} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a\ list{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{lexord} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a\ list{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{listrel} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a\ list{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{listrel{\isadigit{1}}} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a\ list{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{lists} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ set}\\
+\isa{listset} & \isa{{\isaliteral{27}{\isacharprime}}a\ set\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ set}\\
+\isa{listsum} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{list{\isaliteral{5F}{\isacharunderscore}}all{\isadigit{2}}} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{list{\isaliteral{5F}{\isacharunderscore}}update} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{map} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ list}\\
+\isa{measures} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat{\isaliteral{29}{\isacharparenright}}\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}a{\isaliteral{29}{\isacharparenright}}\ set}\\
+\isa{op\ {\isaliteral{21}{\isacharbang}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a}\\
+\isa{remdups} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{removeAll} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{remove{\isadigit{1}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{replicate} & \isa{nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{rev} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{rotate} & \isa{nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{rotate{\isadigit{1}}} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{set} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{sort} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{sorted} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{splice} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{sublist} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{take} & \isa{nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{takeWhile} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{tl} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list}\\
+\isa{upt} & \isa{nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ nat\ list}\\
+\isa{upto} & \isa{int\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ int\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ int\ list}\\
+\isa{zip} & \isa{{\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ list}\\
 \end{supertabular}
 
 \subsubsection*{Syntax}
 
 \begin{supertabular}{@ {} l @ {\quad$\equiv$\quad} l @ {}}
-\isa{{\isacharbrackleft}x\isactrlisub {\isadigit{1}}{\isacharcomma}{\isasymdots}{\isacharcomma}x\isactrlisub n{\isacharbrackright}} & \isa{x\isactrlisub {\isadigit{1}}\ {\isacharhash}\ {\isasymdots}\ {\isacharhash}\ x\isactrlisub n\ {\isacharhash}\ {\isacharbrackleft}{\isacharbrackright}}\\
-\isa{{\isacharbrackleft}m{\isachardot}{\isachardot}{\isacharless}n{\isacharbrackright}} & \isa{{\isachardoublequote}upt\ m\ n{\isachardoublequote}}\\
-\isa{{\isacharbrackleft}i{\isachardot}{\isachardot}j{\isacharbrackright}} & \isa{{\isachardoublequote}upto\ i\ j{\isachardoublequote}}\\
-\isa{{\isacharbrackleft}e{\isachardot}\ x\ {\isasymleftarrow}\ xs{\isacharbrackright}} & \isa{map\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ e{\isacharparenright}\ xs}\\
-\isa{{\isacharbrackleft}x{\isasymleftarrow}xs\ {\isachardot}\ b{\isacharbrackright}} & \isa{{\isachardoublequote}filter\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ b{\isacharparenright}\ xs{\isachardoublequote}} \\
-\isa{xs{\isacharbrackleft}n\ {\isacharcolon}{\isacharequal}\ x{\isacharbrackright}} & \isa{{\isachardoublequote}list{\isacharunderscore}update\ xs\ n\ x{\isachardoublequote}}\\
-\isa{{\isasymSum}x{\isasymleftarrow}xs{\isachardot}\ e} & \isa{{\isachardoublequote}listsum\ {\isacharparenleft}map\ {\isacharparenleft}{\isasymlambda}x{\isachardot}\ e{\isacharparenright}\ xs{\isacharparenright}{\isachardoublequote}}\\
+\isa{{\isaliteral{5B}{\isacharbrackleft}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{2C}{\isacharcomma}}{\isaliteral{5C3C646F74733E}{\isasymdots}}{\isaliteral{2C}{\isacharcomma}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{5D}{\isacharbrackright}}} & \isa{x\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}\ {\isaliteral{23}{\isacharhash}}\ {\isaliteral{5C3C646F74733E}{\isasymdots}}\ {\isaliteral{23}{\isacharhash}}\ x\isaliteral{5C3C5E697375623E}{}\isactrlisub n\ {\isaliteral{23}{\isacharhash}}\ {\isaliteral{5B}{\isacharbrackleft}}{\isaliteral{5D}{\isacharbrackright}}}\\
+\isa{{\isaliteral{5B}{\isacharbrackleft}}m{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}{\isaliteral{3C}{\isacharless}}n{\isaliteral{5D}{\isacharbrackright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}upt\ m\ n{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5B}{\isacharbrackleft}}i{\isaliteral{2E}{\isachardot}}{\isaliteral{2E}{\isachardot}}j{\isaliteral{5D}{\isacharbrackright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}upto\ i\ j{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5B}{\isacharbrackleft}}e{\isaliteral{2E}{\isachardot}}\ x\ {\isaliteral{5C3C6C6566746172726F773E}{\isasymleftarrow}}\ xs{\isaliteral{5D}{\isacharbrackright}}} & \isa{map\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ e{\isaliteral{29}{\isacharparenright}}\ xs}\\
+\isa{{\isaliteral{5B}{\isacharbrackleft}}x{\isaliteral{5C3C6C6566746172726F773E}{\isasymleftarrow}}xs\ {\isaliteral{2E}{\isachardot}}\ b{\isaliteral{5D}{\isacharbrackright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}filter\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ b{\isaliteral{29}{\isacharparenright}}\ xs{\isaliteral{22}{\isachardoublequote}}} \\
+\isa{xs{\isaliteral{5B}{\isacharbrackleft}}n\ {\isaliteral{3A}{\isacharcolon}}{\isaliteral{3D}{\isacharequal}}\ x{\isaliteral{5D}{\isacharbrackright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}list{\isaliteral{5F}{\isacharunderscore}}update\ xs\ n\ x{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5C3C53756D3E}{\isasymSum}}x{\isaliteral{5C3C6C6566746172726F773E}{\isasymleftarrow}}xs{\isaliteral{2E}{\isachardot}}\ e} & \isa{{\isaliteral{22}{\isachardoublequote}}listsum\ {\isaliteral{28}{\isacharparenleft}}map\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ e{\isaliteral{29}{\isacharparenright}}\ xs{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
 \end{supertabular}
 \medskip
 
-List comprehension: \isa{{\isacharbrackleft}e{\isachardot}\ q\isactrlisub {\isadigit{1}}{\isacharcomma}\ {\isasymdots}{\isacharcomma}\ q\isactrlisub n{\isacharbrackright}} where each
-qualifier \isa{q\isactrlisub i} is either a generator \mbox{\isa{pat\ {\isasymleftarrow}\ e}} or a
+List comprehension: \isa{{\isaliteral{5B}{\isacharbrackleft}}e{\isaliteral{2E}{\isachardot}}\ q\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{2C}{\isacharcomma}}\ {\isaliteral{5C3C646F74733E}{\isasymdots}}{\isaliteral{2C}{\isacharcomma}}\ q\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{5D}{\isacharbrackright}}} where each
+qualifier \isa{q\isaliteral{5C3C5E697375623E}{}\isactrlisub i} is either a generator \mbox{\isa{pat\ {\isaliteral{5C3C6C6566746172726F773E}{\isasymleftarrow}}\ e}} or a
 guard, i.e.\ boolean expression.
 
 \section{Map}
@@ -562,29 +562,29 @@
 Maps model partial functions and are often used as finite tables. However,
 the domain of a map may be infinite.
 
-\isa{{\isacharprime}a\ {\isasymrightharpoonup}\ {\isacharprime}b\ \ {\isacharequal}\ \ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option}
+\isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C7269676874686172706F6F6E75703E}{\isasymrightharpoonup}}\ {\isaliteral{27}{\isacharprime}}b\ \ {\isaliteral{3D}{\isacharequal}}\ \ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option}
 \bigskip
 
 \begin{supertabular}{@ {} l @ {~::~} l @ {}}
-\isa{Map{\isachardot}empty} & \isa{{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option}\\
-\isa{op\ {\isacharplus}{\isacharplus}} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option{\isacharparenright}\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option}\\
-\isa{op\ {\isasymcirc}\isactrlsub m} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option{\isacharparenright}\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}c\ {\isasymRightarrow}\ {\isacharprime}a\ option{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}c\ {\isasymRightarrow}\ {\isacharprime}b\ option}\\
-\isa{op\ {\isacharbar}{\isacharbackquote}} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ set\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option}\\
-\isa{dom} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ set}\\
-\isa{ran} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}b\ set}\\
-\isa{op\ {\isasymsubseteq}\isactrlsub m} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option{\isacharparenright}\ {\isasymRightarrow}\ {\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option{\isacharparenright}\ {\isasymRightarrow}\ bool}\\
-\isa{map{\isacharunderscore}of} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymtimes}\ {\isacharprime}b{\isacharparenright}\ list\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option}\\
-\isa{map{\isacharunderscore}upds} & \isa{{\isacharparenleft}{\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option{\isacharparenright}\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}b\ list\ {\isasymRightarrow}\ {\isacharprime}a\ {\isasymRightarrow}\ {\isacharprime}b\ option}\\
+\isa{Map{\isaliteral{2E}{\isachardot}}empty} & \isa{{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option}\\
+\isa{op\ {\isaliteral{2B}{\isacharplus}}{\isaliteral{2B}{\isacharplus}}} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option}\\
+\isa{op\ {\isaliteral{5C3C636972633E}{\isasymcirc}}\isaliteral{5C3C5E7375623E}{}\isactrlsub m} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}c\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ option{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}c\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option}\\
+\isa{op\ {\isaliteral{7C}{\isacharbar}}{\isaliteral{60}{\isacharbackquote}}} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option}\\
+\isa{dom} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ set}\\
+\isa{ran} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ set}\\
+\isa{op\ {\isaliteral{5C3C73756273657465713E}{\isasymsubseteq}}\isaliteral{5C3C5E7375623E}{}\isactrlsub m} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ bool}\\
+\isa{map{\isaliteral{5F}{\isacharunderscore}}of} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C74696D65733E}{\isasymtimes}}\ {\isaliteral{27}{\isacharprime}}b{\isaliteral{29}{\isacharparenright}}\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option}\\
+\isa{map{\isaliteral{5F}{\isacharunderscore}}upds} & \isa{{\isaliteral{28}{\isacharparenleft}}{\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option{\isaliteral{29}{\isacharparenright}}\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ list\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}a\ {\isaliteral{5C3C52696768746172726F773E}{\isasymRightarrow}}\ {\isaliteral{27}{\isacharprime}}b\ option}\\
 \end{supertabular}
 
 \subsubsection*{Syntax}
 
 \begin{tabular}{@ {} l @ {\quad$\equiv$\quad} l @ {}}
-\isa{Map{\isachardot}empty} & \isa{{\isasymlambda}x{\isachardot}\ None}\\
-\isa{m{\isacharparenleft}x\ {\isasymmapsto}\ y{\isacharparenright}} & \isa{{\isachardoublequote}m{\isacharparenleft}x{\isacharcolon}{\isacharequal}Some\ y{\isacharparenright}{\isachardoublequote}}\\
-\isa{m{\isacharparenleft}x\isactrlisub {\isadigit{1}}{\isasymmapsto}y\isactrlisub {\isadigit{1}}{\isacharcomma}{\isasymdots}{\isacharcomma}x\isactrlisub n{\isasymmapsto}y\isactrlisub n{\isacharparenright}} & \isa{{\isachardoublequote}m{\isacharparenleft}x\isactrlisub {\isadigit{1}}{\isasymmapsto}y\isactrlisub {\isadigit{1}}{\isacharparenright}{\isasymdots}{\isacharparenleft}x\isactrlisub n{\isasymmapsto}y\isactrlisub n{\isacharparenright}{\isachardoublequote}}\\
-\isa{{\isacharbrackleft}x\isactrlisub {\isadigit{1}}{\isasymmapsto}y\isactrlisub {\isadigit{1}}{\isacharcomma}{\isasymdots}{\isacharcomma}x\isactrlisub n{\isasymmapsto}y\isactrlisub n{\isacharbrackright}} & \isa{{\isachardoublequote}Map{\isachardot}empty{\isacharparenleft}x\isactrlisub {\isadigit{1}}{\isasymmapsto}y\isactrlisub {\isadigit{1}}{\isacharcomma}{\isasymdots}{\isacharcomma}x\isactrlisub n{\isasymmapsto}y\isactrlisub n{\isacharparenright}{\isachardoublequote}}\\
-\isa{m{\isacharparenleft}xs\ {\isacharbrackleft}{\isasymmapsto}{\isacharbrackright}\ ys{\isacharparenright}} & \isa{{\isachardoublequote}map{\isacharunderscore}upds\ m\ xs\ ys{\isachardoublequote}}\\
+\isa{Map{\isaliteral{2E}{\isachardot}}empty} & \isa{{\isaliteral{5C3C6C616D6264613E}{\isasymlambda}}x{\isaliteral{2E}{\isachardot}}\ None}\\
+\isa{m{\isaliteral{28}{\isacharparenleft}}x\ {\isaliteral{5C3C6D617073746F3E}{\isasymmapsto}}\ y{\isaliteral{29}{\isacharparenright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}m{\isaliteral{28}{\isacharparenleft}}x{\isaliteral{3A}{\isacharcolon}}{\isaliteral{3D}{\isacharequal}}Some\ y{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{m{\isaliteral{28}{\isacharparenleft}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{5C3C6D617073746F3E}{\isasymmapsto}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{2C}{\isacharcomma}}{\isaliteral{5C3C646F74733E}{\isasymdots}}{\isaliteral{2C}{\isacharcomma}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{5C3C6D617073746F3E}{\isasymmapsto}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{29}{\isacharparenright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}m{\isaliteral{28}{\isacharparenleft}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{5C3C6D617073746F3E}{\isasymmapsto}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{29}{\isacharparenright}}{\isaliteral{5C3C646F74733E}{\isasymdots}}{\isaliteral{28}{\isacharparenleft}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{5C3C6D617073746F3E}{\isasymmapsto}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{{\isaliteral{5B}{\isacharbrackleft}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{5C3C6D617073746F3E}{\isasymmapsto}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{2C}{\isacharcomma}}{\isaliteral{5C3C646F74733E}{\isasymdots}}{\isaliteral{2C}{\isacharcomma}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{5C3C6D617073746F3E}{\isasymmapsto}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{5D}{\isacharbrackright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}Map{\isaliteral{2E}{\isachardot}}empty{\isaliteral{28}{\isacharparenleft}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{5C3C6D617073746F3E}{\isasymmapsto}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub {\isadigit{1}}{\isaliteral{2C}{\isacharcomma}}{\isaliteral{5C3C646F74733E}{\isasymdots}}{\isaliteral{2C}{\isacharcomma}}x\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{5C3C6D617073746F3E}{\isasymmapsto}}y\isaliteral{5C3C5E697375623E}{}\isactrlisub n{\isaliteral{29}{\isacharparenright}}{\isaliteral{22}{\isachardoublequote}}}\\
+\isa{m{\isaliteral{28}{\isacharparenleft}}xs\ {\isaliteral{5B}{\isacharbrackleft}}{\isaliteral{5C3C6D617073746F3E}{\isasymmapsto}}{\isaliteral{5D}{\isacharbrackright}}\ ys{\isaliteral{29}{\isacharparenright}}} & \isa{{\isaliteral{22}{\isachardoublequote}}map{\isaliteral{5F}{\isacharunderscore}}upds\ m\ xs\ ys{\isaliteral{22}{\isachardoublequote}}}\\
 \end{tabular}%
 \end{isamarkuptext}%
 \isamarkuptrue%




