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| PerlMonks |
Re^5: Grep Patternby ikegami (Patriarch) |
| on Dec 15, 2018 at 15:48 UTC ( [id://1227302]=note: print w/replies, xml ) | Need Help?? |
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I was about to say it also creates a shitload of scalars, but it doesn't. `0,1,1,0` repeatedly places the same 4 scalars on the stack. They are created at compile-time and associated with the opcode that returns them. Not bad
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