Hi Bram Thank you for answer. Considering this minimal reproducing test which succeed as your, it doesn't come from api vim-lua, but from my own middleware vim9 script, I will have to look furthermore the params'values i pass.
Ps: Forget the code and space errors, it was just the idea. compute.utils was just to say i use and require a lua helper script of my own. Vim9 client code -- vim9 export def func -- lua helper script minimal-test-vim9-lua- <https://drive.google.com/file/d/1OpYlh8ZfYLraFW492h88Yteqb1jKAfpf/view?usp=drivesdk> Thank you for your help, I will see that. Nikola Le mardi 6 juin 2023 à 18:57:09 UTC+2, Bram Moolenaar a écrit : > > > I use luaeval to compute some float result. > > these floating values are returned > > to vim9 defined func which itself returns float type. > > > > When i run a try, vim echoes error E1012: type mismatch; expected float > but > > got number. > > > > > > Code: > > def Foo(): float > > return luaeval('require("compute.utils" ).luamethod(_A.x,_A.y)', {'x' : > > '2.0', 'y' : '1.0' }) > > enddef > > > > When i print returned value of lua méthode, it prints 1.0 > > I get an error for loading compute.utils: > [string "luaeval"]:1: module 'compute.utils' not found: > <09>no field package.preload['compute.utils'] > > Does that need to be installed first? > > There are a couple of errors in the code that you should have noticed: > There should not be a space before the colons in the dictionary. > > I assume you call the function with "echo Foo()"? > > I cannot guess what the problem is, this appears to work fine: > > def Foo(): float > return luaeval('math.pi') > enddef > > -- > I have a watch cat! Just break in and she'll watch. > > /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\ > /// \\\ > \\\ sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ /// > \\\ help me help AIDS victims -- http://ICCF-Holland.org /// > -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/vim_use/1a8f6ea4-2717-45a5-b89b-14b2a1009a7bn%40googlegroups.com.
