[VM/vm] don't completely eliminate unsupported functions

[github-actions]

[VM/vm] don't completely eliminate unsupported functions
right now, if we have e.g. a MINI build, some - albeit few -
features are disabled. As a consequence, some functions cannot
work. For example, mysqlite is not available in MINI builds.
However, totally removing e.g. open - leads to confusing
situations, such as me using the function and all I can see
is that the identifier... "open" wasn't found.
Not very helpful at all, given that we could simply let people
know what is going on. That would obviously mean not completely
eliminating the function, only having it throw an error in case
some - or all - of its features are not supported.
Also, it would be a good idea to create sth like a macro(?) which
could combine the logic of when defined(MINI) (or whatever) +
the error handling part. Food for thought! ;-)

arturo/src/vm/vm.nim

Line 80 in c858826

# TODO(VM/vm) don't completely eliminate unsupported functions

#=======================================

# TODO(VM/vm) don't completely eliminate unsupported functions
#  right now, if we have e.g. a MINI build, some - albeit few -
#  features are disabled. As a consequence, some functions cannot
#  work. For example, mysqlite is not available in MINI builds.
#  However, totally removing e.g. `open` - leads to confusing
#  situations, such as me using the function and all I can see
#  is that the identifier... "open" wasn't found.
#  Not very helpful at all, given that we could simply let people
#  know what is going on. That would obviously mean *not* completely
#  eliminating the function, only having it throw an error in case
#  some - or all - of its features are not supported.
#  Also, it would be a good idea to create sth like a macro(?) which
#  could combine the logic of `when defined(MINI)` (or whatever) +
#  the error handling part. Food for thought! ;-)
#  labels: vm, library, error handling, enhancement

importLib "Arithmetic"
importLib "Bitwise"
importLib "Collections"
ndex 8f92474c37..5f6322925a 100644
++ b/version/build

7f6e7e4ec497a5c403006daa327d9160cbdbd5d6