[Rd] Surpising behavior when using an active binding as loop index in R 4.0.0

Hi, I stumbled upon a surprising behavior when using an active binding as a loop index variable in R 4.0.0. In contrast, the behavior observed in R 3.6.1 is in line with my expectations. Consider the code below: makeActiveBinding("i", function(value) { if (missing(value)

Re: [Rd] Surpising behavior when using an active binding as loop index in R 4.0.0

Possibly just a symptom of the earlier behavior, but I'll amend my example, below, with an even more disturbing observation: Am Sat, 23 May 2020 13:19:24 +0200 schrieb Thomas Friedrichsmeier via R-devel : [...] > Consider the code below: > > makeActiveBinding("i",