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authorEtiene Dalcol <Etiene@users.noreply.github.com>2017-09-22 10:04:34 +0100
committerGitHub <noreply@github.com>2017-09-22 10:04:34 +0100
commitc58bd4014434f0fa4f7d7032e0931609e59d17a7 (patch)
tree6e6fb60e826c10a95c3239c6e78d93ab3a109f0d
parentf688b9025ea113eecfd5967a8d611b51f037c297 (diff)
parent5ca1278184207cbd231b958b30ba2cc31d05ac5c (diff)
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Merge pull request #16 from fperrad/global
enforce the no use of globals
-rw-r--r--.travis.yml4
-rw-r--r--valua.lua6
2 files changed, 6 insertions, 4 deletions
diff --git a/.travis.yml b/.travis.yml
index 5628fd1..df83e88 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,8 +21,8 @@ before_install:
install:
- luarocks install luacheck
-script:
- - luacheck --codes --std=max *.lua
+script:
+ - luacheck --codes --std=max *.lua --ignore 211/_ENV
- lua valua-test.lua
after_success:
diff --git a/valua.lua b/valua.lua
index 4de673b..cf5a536 100644
--- a/valua.lua
+++ b/valua.lua
@@ -19,13 +19,15 @@
-- reusable_validation("test!") -- true
--
-local valua = {}
-
local tinsert,setmetatable,len,match,tonumber = table.insert,setmetatable,string.len,string.match,tonumber
local next,type,floor,ipairs = next,type,math.floor, ipairs
local unpack = unpack or table.unpack
local pack = table.pack or function(...) return { n = select('#', ...), ... } end
+local _ENV = nil
+
+local valua = {}
+
-- CORE
-- Caution, this is confusing