| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Reduced the amount of extraneous logging noise at the
default logging level.
Was brought to my usual crashing halt by the discovery of identical
logging statements throughout GenASM and elsewhere. I'm supposing
the reason people so grossly underestimate the cost of such duplication
is that most of the effects are in things which don't happen, aka
"silent evidence".
An example of a thing which isn't happening is the remainder of
this commit, which exists only in parallel universes.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
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.
|
| |
|
|
|
| |
Made variance tracking a constructor parameter to TypeMap.
Eliminated more variance duplication.
|
|
|
This will be instead of passing numbers like -1 and 1 around,
also instead of a variety of named constants like AnyVariance
and CoVariance, and also instead of sometimes using the flags
Flag.COVARIANT and Flag.CONTRAVARIANT for things.
1, 2, 3, go-type-safety-rah!
|
