estdlib: add lists:mapfoldr/3#2350
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lists provided mapfoldl/3 but not its right-to-left counterpart mapfoldr/3. Add it (mirroring OTP semantics: the accumulator visits the list from right to left) so that, among others, Elixir list comprehensions, which translate to lists:mapfoldr/3, can be evaluated on AtomVM. Signed-off-by: Paul Guyot <pguyot@kallisys.net>
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lists provided mapfoldl/3 but not its right-to-left counterpart mapfoldr/3. Add it (mirroring OTP semantics: the accumulator visits the list from right to left) so that, among others, Elixir list comprehensions, which translate to lists:mapfoldr/3, can be evaluated on AtomVM.
These changes are made under both the "Apache 2.0" and the "GNU Lesser General
Public License 2.1 or later" license terms (dual license).
SPDX-License-Identifier: Apache-2.0 OR LGPL-2.1-or-later