Re^3: what difference between eval and do ?

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Re^4: what difference between eval and do ? by ikegami (Patriarch) on Apr 19, 2018 at 20:14 UTC
I didn't take the title literally. The OP appears to asking why `do BLOCK` and `eval BLOCK` behave differently in the provided code. I did not set to list all the difference between `eval BLOCK` and `do BLOCK`, at least one of which hasn't been mentioned yet (`do BLOCK`'s interaction with the `while` statement modifier).	[reply] [d/l] [select]
Re^5: what difference between eval and do ? by Anonymous Monk on Apr 21, 2018 at 13:58 UTC
But your code already perfectly show the difference and the underlining reason between eval and do: they both return the value of the last statement in the block, eval is sub-call, so it copy the last value and return it; and do is a bit like a named block. that's it.	[reply]
Re^6: what difference between eval and do ? by ikegami (Patriarch) on Apr 24, 2018 at 14:14 UTC
Nope, it only illustrates an inconsequential difference I didn't even know about before the OP posted it.	[reply]