library-mirrors/inspect.lua
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avoid __len metamethod

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nymphium 2015-11-13 05:35:01 +09:00
parent 96a1e6cc6f
commit ec524dfc6a
1 changed files with 2 additions and 2 deletions
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inspect.lua
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@ -84,7 +84,7 @@ local function sortKeys(a, b)
end end
local function getNonSequentialKeys(t) local function getNonSequentialKeys(t)
local keys, length = {}, #t local keys, length = {}, rawlen(t)
for k,_ in pairs(t) do for k,_ in pairs(t) do
if not isSequenceKey(k, length) then table.insert(keys, k) end if not isSequenceKey(k, length) then table.insert(keys, k) end
end end
@ -232,7 +232,7 @@ function Inspector:putTable(t)
if self.tableAppearances[t] > 1 then self:puts('<', self:getId(t), '>') end if self.tableAppearances[t] > 1 then self:puts('<', self:getId(t), '>') end
local nonSequentialKeys = getNonSequentialKeys(t) local nonSequentialKeys = getNonSequentialKeys(t)
local length = #t local length = rawlen(t)
local mt = getmetatable(t) local mt = getmetatable(t)
local toStringResult = getToStringResultSafely(t, mt) local toStringResult = getToStringResultSafely(t, mt)