Module:FunList/Iterators: Difference between revisions

Module:FunList/Iterators (view source)

413 bytes removed , 21 July

no edit summary

2,873

edits

@@ Line 5: / Line 5: @@
  __index = Enumerator,
  __pairs = function(t) return t:overridePairs() end,
- __ipairs = function(t) return t:overrideiPairs() end
+ --__ipairs = function(t) return t:overrideiPairs() end
 }
@@ Line 16: / Line 16: @@
 function Enumerator:moveNext()
- error('Not implemented in base class.')
-end
-function Enumerator:moveINext()
  error('Not implemented in base class.')
 end
@@ Line 35: / Line 31: @@
  self.current = nil
  return iterator, self, nil
-end
--- Hooks the moveNext function into the Lua 'ipairs' function
-function Enumerator:overrideiPairs()
-    local function iterator(t, k)
-    if self:moveINext() == true then
-    return self.index, self.current
-    end
-    return nil, nil
-    end
-    self.index = 0
-    self.current = nil
-    return iterator, self, self.index
 end