This is mainly a syntactic trick/sugar, but it's been pretty annoying
to me for a while that we can't simply pattern-match/destructure
single-variant constructors directly from the args list. A classic
example is when writing property tests:
```ak
test foo(params via both(bytearray(), int())) {
let (bytes, ix) = params
...
}
```
Now can be replaced simply with:
```
test foo((bytes, ix) via both(bytearray(), int())) {
...
}
```
If feels natural, especially coming from the JavaScript, Haskell or
Rust worlds and is mostly convenient. Behind the scene, the compiler
does nothing more than re-writing the AST as the first form, with
pre-generated arg names. Then, we fully rely on the existing
type-checking capabilities and thus, works in a seamless way as if we
were just pattern matching inline.
Refactor get_uplc_type to account for constr types that don't exactly resolve to a uplc type
Check arg_stack in uplc generator has only 1 argument at the end of the generation
warning fixes
Temporarily using the 'specialize-dict-key' branch from the stdlib
which makes use of Pair where relevant. Once this is merged back into
'main' we should update the acceptance test toml files to keep getting
them automatically upgraded.
This commit also fixes an oversight in the reification of data-types
now properly distinguishing between pairs and 2-tuples.
Co-authored-by: Microproofs <kasey.white@cardanofoundation.org>
True corresponds to Constr=1 and False corresponds to Constr=0; their position in the vector shall reflect that. Note that while this would in principle impact codegen for any other type, it doesn't for bool since we likely never looked up this type definition since it is well-known. It does now as the 'reify' function relies on this. Whoopsie.
KtorZ