Four types of RPN

[Thomas Klemm]

(09-10-2014 02:04 AM)htom trites Wrote:  It is more useful on a drop to stuff a 1 into t (assuming a constant size stack), rather than a 0 (1 being more used than 0 in computations), although echoing t is also useful.

In case of a constant stack size this is what probably happens behind the scene:

Code:

L = X
X = Y ∘ X
Y = Z
Z = T

Thus T isn't changed at all.

Cheers
Thomas