TotallyNotJson.roc now lives on the farm in virtual-dom-wip as Json.roc.
Any reference in stdlib or builtins has been removed, as well as the
last places it was used (in python/ruby-interop examples).
Towards the goal of removing Json from stdlib, this change replaces
usage of TotallyNotJson in test_gen/gen_abilities with a simple usable
inline implementation of Encoder/DecoderFormatting.
Similarly, the use of TotallyNotJson in test_reporting is not necessary
at all and is replaced with a Decoder that wouldn't actually work, but
which does compile.
Implements the new app header syntax as discussed in Zulip [1].
app [main] {
cli: platform "../platform/main.roc",
json: "../json/main.roc"
}
Old headers still parse and are automatically upgraded to the new
syntax by the formatter.
[1] 418444862
We will now show a warning if a builtin is imported explicitly,
since this is unncessary.
We will not show the warning if they expose functions from the builtin:
import Dict exposing [isEmpty]
However, we will show a special warning if they expose types from it:
import Dict exposing [Dict, isEmpty]
We were still passing `ModuleIds` from `load` to `can`, but now
that imports can appear in any scope, we don't know which package
an unqualified module name belongs to from the top level.
We now pass `PackageModuleIds` instead and keep a Map of `ModuleName` to
`ModuleId` in `Scope`.
This also allow us to import multiple modules with the same name from different
packages as long as a unique alias is provided.
I strongly believe that seeing the word "optional" is priming people wrong when it comes to this feature.
Especially given roc dose not have an `Optional/Option/Maybe` type, so users look for an alternative and find this.
This PR changes the name to "default value record fields".
It updates all docs and errors.
It does not update compiler internal naming.
That can be updated in a follow up PR if we want to, but I am also fine leaving it cause it is not exposed to users.
