HELP: move
{ $values { "to" "an index in " { $snippet "seq" } } { "from" "an index in " { $snippet "seq" } } { "seq" "a mutable sequence" } }
-{ $description "Sets the element with index " { $snippet "m" } " to the element with index " { $snippet "n" } "." }
+{ $description "Sets the element with index " { $snippet "to" } " to the element with index " { $snippet "from" } "." }
{ $side-effects "seq" } ;
HELP: remove!
HELP: check-slice
{ $values { "from" "a non-negative integer" } { "to" "a non-negative integer" } { "seq" sequence } }
-{ $description "Ensures that " { $snippet "m" } " is less than or equal to " { $snippet "m" } ", and that both indices are within bounds for " { $snippet "seq" } "." }
+{ $description "Ensures that " { $snippet "from" } " is less than or equal to " { $snippet "to" } ", and that both indices are within bounds for " { $snippet "seq" } "." }
{ $errors "Throws a " { $link slice-error } " if the preconditions are not met." } ;
HELP: collapse-slice