Add term_is_(u)int32/64 and term_to_(u)int32/64 functions
#2035
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Add functions that are specific to int32 and int64 and less error prone. These functions have been introduced after big integers introduction in order to avoid bugs (since previous functions were more error prone). Signed-off-by: Davide Bettio <davide@uninstall.it>
Add a function for converting the uint64_t special case. Support for int32_t and int64_t was already there, but also uint64_t can be reppresented using 2 digits. The newly introduce predicate also counts digits so input doesn't have to be normalized. Signed-off-by: Davide Bettio <davide@uninstall.it>
uint32_t and uint64_t are widely common when dealing with low level features such as peripherals. So, add new functions to avoid possible bugs with quite common usages. Signed-off-by: Davide Bettio <davide@uninstall.it>
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Add functions useful to deal with
int32_t,uint32_t,int64_tanduint64_ttoterm.h.These functions are useful to safely convert terms to C stdint types, regardless of the term representation that can be either small, boxed or big integers.
This PR is based on #1880 that has been closed by mistake.
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