The length function
- Posted by dr_can May 06, 2016
- 1289 views
The manual indicates that, for example,
length({{1,2}, {3,4}, {5,6}}) -- 3
but what should
length({{}})
return?
The answer is 1, but why is it not 0?
The manual indicates that, for example,
length({{1,2}, {3,4}, {5,6}}) -- 3
but what should
length({{}})
return?
The answer is 1, but why is it not 0?
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