| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The `transformedType` method, which is used to bring Scala types to Java
world, was written in pre-valueclass times. Therefore, this method only
called transforms from erasure, uncurry and refChecks.
Now runtime reflection becomes aware of posterasure and as a consequence
methods, which have value classes in their signatures, can be called
without having to wrap them in catch-a-crash clause.
Another facet to this fix was the realization that value classes need
to be unwrapped, e.g. C(2) needs to be transformed to just 2, when they
are used naked in method signatures (i.e. `c` in `def foo(c: C)` needs
to be unwrapped, whereas `cs: List[C]`, `cs: C*` and even `cs: Array[C]`
do not).
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Confusing, now-it-happens now-it-doesn't mysteries lurk
in the darkness. When scala packages are declared like this:
package scala.collection.mutable
Then paths relative to scala can easily be broken via the unlucky
presence of an empty (or nonempty) directory. Example:
// a.scala
package scala.foo
class Bar { new util.Random }
% scalac ./a.scala
% mkdir util
% scalac ./a.scala
./a.scala:4: error: type Random is not a member of package util
new util.Random
^
one error found
There are two ways to play defense against this:
- don't use relative paths; okay sometimes, less so others
- don't "opt out" of the scala package
This commit mostly pursues the latter, with occasional doses
of the former.
I created a scratch directory containing these empty directories:
actors annotation ant api asm beans cmd collection compat
concurrent control convert docutil dtd duration event factory
forkjoin generic hashing immutable impl include internal io
logging macros man1 matching math meta model mutable nsc parallel
parsing partest persistent process pull ref reflect reify remote
runtime scalap scheduler script swing sys text threadpool tools
transform unchecked util xml
I stopped when I could compile the main src directories
even with all those empties on my classpath.
|
| |
|
|
|
|
|
|
| |
This is the commit which brings it all together. The booleans
forInteractive and forScaladoc are now deprecated and are not
inspected for any purpose. All behavioral changes formerly
accomplished via tests of those flags are embodied in the globals
built specifically for those tasks.
|
| |
|
|
|
| |
no longer necessary, since scala.tools.nsc.io.AbstractFile
has been long moved to scala-reflect.jar
|
| |
|
