search for: mechanicsof

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2019 Jul 12
2
strange increase in the reference number
Hi Jiefei and Duncan, I suspect what is likely happening is that one of ENSURE_NAMEDMAX or MARK_NOT_MUTABLE are being hit for x. These used to set named to 3, but now set it to 7 (ie the previous and current NAMEDMAX value, respectively). Because these are macros rather than C functions, its not easy to figure out why one of them is being invoked from do_isvector (a cursory exploration
2019 Jul 13
0
strange increase in the reference number
...LUE(e, val); ?? ?ENSURE_NAMEDMAX(val);???????????????? <<<<<<< HERE ?? ?SET_PRENV(e, R_NilValue); ??? } ??? return PRVALUE(e); } as part of the evaluations of the closure.? `forcePromise` is called ineval (src/eval.c at 656).? It's been a while since I've looked at the mechanicsof how the native version of `eval` works so I could be completely wrong. B. PS: line references are in r-devel at 76287. On Friday, July 12, 2019, 4:38:06 PM EDT, Gabriel Becker <gabembecker at gmail.com> wrote: Hi Jiefei and Duncan, I suspect what is likely happening is that one of?...