doc-src/Tutorial/Misc/Itrev.thy

\\<...> will be converted to \<...>
\\<^...> will be converted to \<^...>

Itrev = Main +
consts itrev :: 'a list => 'a list => 'a list
primrec
"itrev []     ys = ys"
"itrev (x#xs) ys = itrev xs (x#ys)"
end