refactoring

2016-08-29 16:37:28 +02:00
parent 094a32260b
commit f3e23ea642
5 changed files with 70 additions and 47 deletions
@@ -50,8 +50,7 @@ function public.read_list(schema, str)
    if str == '' then return t end
    local separator = schema[2]
    local element_type = schema[3]
-    local parts = split(str, separator)
-    return map(parts, function(part)
+    return map(split(str, separator), function(part)
        return read(element_type, part)
    end)
 end
@@ -59,7 +58,7 @@ end
 function public.write_list(schema, list)
    local separator = schema[2]
    local element_type = schema[3]
-    local parts = map(list, function(element)
+    local parts = map(copy(list), function(element)
        return write(element_type, element)
    end)
    return join(parts, separator)