library-mirrors/inspect.lua
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refactorized putTable & comma control

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Enrique García Cota 2011-04-24 01:26:10 +02:00
parent 845a045962
commit 4ddef3ccae
1 changed files with 11 additions and 10 deletions
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21
inspect.lua
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@ -92,28 +92,29 @@ function Inspector:down()
self.level = self.level + 1 self.level = self.level + 1
end end
function Inspector:putComma(comma)
if comma then self:puts(',') end
return true
end
function Inspector:putTable(t) function Inspector:putTable(t)
if self.level >= self.depth then if self.level >= self.depth then
self:puts('{...}') self:puts('{...}')
else else
local length, needsComma = #t, false local length = #t
local comma = false
self:puts('{') self:puts('{')
self:down() self:down()
for i=1, length do for i=1, length do
if needsComma then self:puts(',') end comma = self:putComma(comma)
needsComma = true
self:puts(' '):putValue(t[i]) self:puts(' '):putValue(t[i])
end end
local dictKeys = getDictionaryKeys(t) local dictKeys = getDictionaryKeys(t)
for _,k in ipairs(dictKeys) do for _,k in ipairs(dictKeys) do
if needsComma then self:puts(',') end comma = self:putComma(comma)
needsComma = true self:tabify():putKey(k):puts(' = '):putValue(t[k])
self:tabify()
self:addKey(k)
self:puts(' = ')
self:putValue(t[k])
end end
self:up() self:up()
@ -142,7 +143,7 @@ function Inspector:putValue(v)
return self return self
end end
function Inspector:addKey(k) function Inspector:putKey(k)
if type(k) == "string" and isIdentifier(k) then if type(k) == "string" and isIdentifier(k) then
return self:puts(k) return self:puts(k)
end end