* remove ≔ from the language and replace it by :=
* revert accidental changes in juvix input mode
* update stdlib submodule
* rename ℕ by Nat in the tests and examples
* fix shell tests
* Renaming MiniJuvix to Juvix
* Make Ormolu happy
* Make Hlint happy
* Remove redundant imports
* Fix shell tests and add target ci to our Makefile
* Make pre-commit happy
* [minic] Add minic-runtime for linking without libc
The C generated by minic now depends on `minic-runtime.h`. There are two
versions of this, one that depends on libc and one that doesn't (i.e standalone).
The standalone runtime implements the minimal set of functions required for
the tests to compile and run.
The standalone runtime also contains a copy of
https://github.com/wingo/walloc, a small memory allocator that's
indended for use with WASM.
The benefit of using the standalone runtime is that the resulting
binaries are much smaller. For example the Nat example compiles to about
24k WASM binary with libc, the standalone version is 2.8k.
This commit adds a dependency on
https://hackage.haskell.org/package/file-embed for finding the path to
the minic-runtime directory in tests. It does not add any additional
transitive dependencies to the project.
* [minic] Translate TypeFunction to a C function pointer
* [minic] Add define macros for nullary functions
For example in the translation of:
inductive Nat {
zero : Nat;
suc : Nat → Nat;
};
The zero constructor is translated to a nullary C function:
static inline Nat_13_t * new_Zero_14_nullary()
and a macro:
\#define new_Zero_14 (new_Zero_14_nullary())
so that it can be referenced subsequently by the unapplied name
'new_Zero_14'.
A similar translation is applied to nullary top-level functions.
This means that uncurried higher-order functions now work.
* [chore] ormolu and hlint fixes
* [minic] Implement PR review suggestions
* [chore] Fix formatting
