return enc
end
---- (Internal function)
+-- (Internal function)
-- Initialize given parameter and coerce string into table when the parameter
-- already exists.
-- @param tbl Table where parameter should be created
end
end
---- (Internal function)
+-- (Internal function)
-- Append given data to given parameter, either by extending the string value
-- or by appending it to the last string in the parameter's value table.
-- @param tbl Table containing the previously initialized parameter value
end
end
---- (Internal function)
+-- (Internal function)
-- Finish the value of given parameter, either by transforming the string value
-- or - in the case of multi value parameters - the last element in the
-- associated values table.