for
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- Subject: for
- From: Steve Dekorte <steve@...>
- Date: 1999年8月19日 17:47:03 -0700
Is anyone else interested in adding a python-like "for" statement to lua?
Check out this example:
Python:
def add_(self, num):
for item in self.list():
item.add_(num)
Lua:
add_ = function (self, num)
local index, item = next(self.list(), nil)
while index
item.add_(num)
index, item = next(self.list(), nil)
end
end
Lua with for:
add_ = function (self, num)
for item in self.list():
item.add_(num)
end
end