update test-strings.scm

Closes #127

See merge request spritely/guile-hoot!147

* test/test-strings.scm: Remove tests for the internal
`%mutable-string-set-str!` procedure and ...

Resolve "Implement string mutation procedures"

Closes #127

See merge request spritely/guile-ho...

Reference to $iter that should be $temp.

* test/test-strings.scm: Quote result strings correctly and reenable
tests using string-copy.

Allocate $mutable-strings where necessary and implement mutation
procedures.

* module/hoot/comp...

Handle null case in weak_map_get

See merge request spritely/guile-hoot!142

This makes bytevectors non-constant, but it reduces total binary size.
Fixes #150.

Needs a Guile bump to recognize append as a primcall.

Bring hoot status up-to-date in manual

See merge request spritely/guile-hoot!145

Reimplement current_jiffy to use f64 instead of i64

Closes #152

See merge request spritely/gui...

Fixes #145.

With a new Guile, we can make it so that exceptions for vector-ref et al
are proper structured e...

https://webassembly.org/ says the abbreviation is "Wasm", not "WASM".

doc: Add FFI section

Closes #151

See merge request spritely/guile-hoot!143

i64 means allocation of a BigInt in JS. We'd like to avoid that
allocation.

We needed to extend Guile to allow it to accept target-specific
definitions of symbol-hash. Onc...

Avoid string-ref, which is quadratic in loops

Actually might not even be a fix, as of yet? Untested :(

Add some case-lambda

Also implement real-part, imag-part

Fixes #138 -- in the end we don't need primitives for inf? / nan?.

There are many repeated compiled expressions; caching compilations
should yield a nice speedup.

We will have the main module define some globals to throw a few
different kinds of exceptions. ...

This primcall is emitted by the switch optimization... in new Guile.
Bump Guile.

Otherwise length of constant lists weren't folding.

Avoid silent introduction of equal?. equal? comparisons should use a
lambda

This allows vtables to be completely elided. Whoopeee!!!

Should help ordering

This avoids letrec* ordering edges which allows more dead code elision.

We really need to avoid recursive data structures in the prelude, at
least as long as Guile's tr...

To avoid having fix-letrec tie the knot via set!, have the "constructor"
field of records take t...

This lets peval fold better.

* guix.scm (guile-next-next): Bump, for effects analysis extensibility.
* module/hoot/inline-was...

Using new Guile allows us to inline string->utf8 conversions, which is
useful when writing liter...

Fixes #97.

Also implement `make-bitvector` and `bitvector-set-bit!`.

Also define some more exc...

Foreign function interface

Closes #70

See merge request spritely/guile-hoot!138

Names are close to what Guile uses.