Function tostring from tutorial is missing
nixxon opened this issue · comments
In tutorial http://www.arclanguage.org/tut.txt, there is a function tostring
that is like do
except any output generated during the evaluation of its body is sent to a string, which is returned as the value of the whole expression. For example, the expression
(tostring
(prn "domesday")
(prn "book"))
should evaluate to string "domesday\nbook\n"