Looks nice but…
> do
>> v = require('valua')
>> t = v:new().type("table").empty()
>> print(t({}))
>> end
...Files (x86)\LuaRocks\systree\share\lua5円.1\valua.lua:77: bad argument #1 to 'len' (string expected, got table)
stack traceback:
[C]: in function 'len'
...Files (x86)\LuaRocks\systree\share\lua5円.1\valua.lua:77: in function 'empty'
...Files (x86)\LuaRocks\systree\share\lua5円.1\valua.lua:83: in function <...Files (x86)\LuaRocks\systree\share\l
ua5円.1\valua.lua:82>
(tail call): ?
...Files (x86)\LuaRocks\systree\share\lua5円.1\valua.lua:50: in function 't'
stdin:4: in main chunk
[C]: ?
>
From: lua-l-bounces@lists.lua.org [mailto:lua-l-bounces@lists.lua.org]
On Behalf Of Etiene Dalcol
Sent: dinsdag 11 maart 2014 21:59
To: Lua mailing list
Subject: [ANN] Valua 0.2 - Validation for Lua
Hello, everyone!
I made this chained validation module. It's called valua and was originally bundled with another project of mine (Sailor MVC), but since it works separately, I sent it to the LuaRocks repository.
The validation objects are reusable and if a test fails at the beginning of the chain, it will break the chain and won't test the rest of it.
Example:
local valua = require "valua"
local test = valua:new().integer().min(18)
test(23.7) -- false
test(5) -- false
test(19) -- true
The license is MIT, use at will, I hope you enjoy it! =)
https://github.com/Etiene/valua
Cheers,
Etiene.