In some cases, such as
(define g (let ([f (lambda (x) x)]) f))
the inner name `f` could get replaced by the outer name `g`.
Prefer the inner name so that macros can use a `let` wrapper
to reliably name a procedure.
cherry-picked from mflatt/ChezScheme#letname
original commit: fb75f08cfa9690f94ae2abaa237278b287367d68
A program can use `make-arity-wrapper-procedure` to synthesize a
function that reports a given arity mask (without calling `compile`).
In addition, `set-arity-wrapper-procedure!` suports modifying the
implementation of a synthesized procedure. Although similar
functionality could be achieved with `(lambda args (apply (unbox proc)
args))`, an arity wrapper procedure can dispatch to another procedure
without allocating a list for the arguments.
The interpreter now uses an internal variant of arity wrappers to
cooperate with `procedure-arity-mask`.
original commit: 295255a326afbf3f120f95c2ccc6e95b74fdd5e2
8-byte read instead of a 4-byte read to pick up the 4 highest-order
bytes of a little-endian flonum, potentially reading past the end of
mapped memory for flonums produced by taking the imaginary part of an
inexact complexnum (which, unlike other flonums, are not aligned on
16-byte boundaries). The 8-byte load would also have failed to produce
correct results on 64-bit big-endian machines (of which we presently
have none) because the offsets passed to flonum-extractor assume the
bits are in the lowest-order 4 bytes of the extracted field.
cp0.ss,
misc.ms,
release_notes.stex
original commit: 97bd75bcedbcf32b77c59615a638ea1528ebe26b
form for later passes to choke on. also fixed cp0 to print the correct
name for cpvalid when it does this.
cpvalid.ss, cp0.ss,
misc.ms
- updated the prototype for s_ee_write_char to match the definition
expeditor.c
- updated LOG and release_notes
- rebuilt boot files due to s-directory changes
original commit: 50aa8b34774a9e65e96481ae329a3f329fad7aca
