Commit 5bae9773aa broke `chaperone-procedure` and `impersonate-procedure`
so that it didn't always produce a chaperone or impersonator. Also,
the arity-error changeds intended for that commit were not complete,
because tests were accidentally commented out.
The main repair involves a new internal property that keeps track of an
accessor that is used to extract a procedure from a field in a structure
type that has `prop:procedure`.
Commit 6ff7359212 didn't create a directory that might be missing
before trying to create a file in the directory.
Merge bug fix to v6.0 (pending review)
These accessors and removers required the target value
to have the same type variable as the collection, but
that's more conservative and less useful than Any.
(replacing it with an accessor function)
Also add some for-label requires and remove a guaranteed-to-fail
test case (the bug is documented in the contract gotchas section)
Commit 0f80c71fab propagates read-only mode so that a documentation
database is not created for read operations, but `raco setup` (with
documentation-index support) attempts to read the database before
writing to it. Change `raco setup` to make sure the database
exists if a later write operation is expected to create it.
Merge bug fix to v6.0 (pending review)
Fixes a problem installation Planet packages under Windows,
for example, where attempting to open a read-only file in
write mode triggers an extremely slow result.
Merge bug fix to v6.0 (pending review)
Making the default match the docs fixes Planet package installation,
which otherwise tries to rebuild the index too frequently.
Merge bug fix to v6.0 (pending review)
The main change is to add an option to `syntax-local-infer-name` to
select whether `syntax-local-name` is used, and to use the new option
to disable `syntax-local-name` for the function expression in a
keyword `#%app`.
Improvements in the expander/compiler generalize a previous repair.
Merge to v6.0
The geometry used for keyboard navigation and tab-panel% instances
was wrong. That problem, in turn, exposed a potential infinite
loop in the function that computes the next tab position (when
geometries overlap). Fix both.
Closes PR 14255
Merge to v6.0
Add "Connection: close" to requests that we know will end after one
request.
Read upto 1K bytes at a time on requests rather than just 1 at a time.
Change closing semantics to be "close" and not "abandon"
(not strictly necessary, but the new, still pending class/c first-order
checking checks the arities of the methods and those additional
tests got put into the test suite, so the easiest thing for now
is just to make the current class/c implementation do that check too)
Fix various problems, including a bad result from `procedure-arity`
and problems with chaperones and arity error messages when a
structure's `prop:procedure` value is a keyword-accepting procedure.
Merge to v6.0
