Convert can now be a table used as mapping

2025-07-28 19:12:19 +00:00 · 2014-02-20 12:34:02 +04:00
parent 754788b986
commit 8bc02caae6
2 changed files with 24 additions and 1 deletions
--- a/src/argparse.lua
+++ b/src/argparse.lua
@@ -508,7 +508,14 @@ function Parser:_parse(args, errhandler)

   local function convert(element, data)
      if element._convert then
-         local ok, err = element._convert(data)
+         local ok, err
+
+         if type(element._convert) == "function" then
+            ok, err = element._convert(data)
+         else
+            ok, err = element._convert[data]
+         end
+
         assert_(ok ~= nil, "%s", err or "malformed argument '" .. data .. "'")
         data = ok
      end