Added a couple of contracts and fixed some others up as well.
The two bugs were that with-contract was not imported, and that
subtype could be called with Values and Results.
The lambda-lifting transformation needs to iterate to a fixpoint
where each lambda's added arguments and order are known. The
check for whether something changed was formerly just the number
of added arguments, but that's not good enough, because a binding
might get lifted away while another one acquires an extra argument.
The right test is to check the count and original bindings for the
added arguments.
Closes PR 12910
Since the optimizer can lambda-lift a function and adds box arguments
(i.e., locations of mutable variables instead of values), then
the validator must check that calls and declarations are consistent.
But declaration-side information wasn't registered properly.
- Allow indexing into a VectorTop, with result `Any`.
- Don't use special typing rules for applications when the operator
has an annotation or instantiation.
Closes PR 12887.
Closes PR 12888.
The following packages were removed:
- combinator-parser
(see `asumu/combinator-parser` on PLaneT)
- tex2page
(see `asumu/tex2page` on PLaneT)
- test-box-recovery
The optional arguments for `call-as-current' for `gl-context<%>'
were not implemented, and the locking implementation didn't match
the documentation in other ways.
I updated and noticed that this was now failing because interface
contracts are not check structurally (any more?). Once I applied the
interface, the contract application failed because the documented two
additional arguments (alternative and enable-breaks?) are not actually
accepted. I look through all the implementations of gl-context% and
none of them accept these. Should I change the documentation or is
this a bad backwards incompatibility with the older versions?
The libraries moved were:
- mzlib/control => racket/control
- mzlib/date => racket/date
- mzlib/deflate => file/gzip
- mzlib/inflate => file/gunzip
- mzlib/port => racket/port
- mzlib/process => racket/system
- mzlib/runtime-path => racket/runtime-path
- mzlib/shared => racket/shared
- mzlib/unit => racket/unit
- mzlib/unit-exptime => racket/unit-exptime
- mzlib/zip => file/zip
The old modules in mzlib are now pointers to the
new modules. These are all modules that were already
redirected in the documentation.
