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January 4, 2016 21:09
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| ary = [ | |
| 1, | |
| 1, | |
| 1 | |
| ] | |
| class Array | |
| def remove_vals(*vals) | |
| out = self.dup | |
| __remove_vals(out, *vals) | |
| end | |
| private | |
| def __remove_vals(ary, *vals) | |
| return ary if vals.empty? | |
| v = vals.shift | |
| ary.delete_at(ary.index(v)) | |
| __remove_vals(ary, *vals) | |
| end | |
| end |
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