paulp

-##: getfield      ###                 // Field $outer:Lscala/tools/nsc/typechecker/Typers$Typer;
-##: invokeinterface ###,  1           // InterfaceMethod scala/tools/nsc/typechecker/ContextErrors$TyperContextErrors.scala$tools$nsc$typechecker$ContextErrors$TyperContextErrors$$$outer:()Lscala/tools/nsc/typechecker/ContextErrors;
-##: checkcast     ###                // class scala/tools/nsc/typechecker/Analyzer
-##: invokeinterface ###,  1          // InterfaceMethod scala/tools/nsc/typechecker/Analyzer.global:()Lscala/tools/nsc/Global;
-##: invokeinterface ###,  1          // InterfaceMethod scala/reflect/internal/StdNames.nme:()Lscala/reflect/internal/StdNames$nme$;
-##: invokevirtual ###                // Method scala/reflect/internal/StdNames$TermNames.EVIDENCE_PARAM_PREFIX:()Ljava/lang/String;
+##: ldc_w         ###                // String evidence$

paulp

commit a96a65e3fcd70ec9e14221867ae7a34a9287acd0
Merge: b24f58e8d7 59f0214e5d
Author: Paul Phillips <[email protected]>
Date:   28 minutes ago

    Merge branch 'master' into prime
    
    Conflicts:
    	build.xml
    	src/build/maven/maven-deploy.xml

paulp

scala> class A[T] { implicit def f(x: T): List[T] = Nil }
warning: there were 1 feature warnings; re-run with -feature for details
defined class A

scala> implicits[A[Int]].conversions >
implicit def f(x: Int): scala.List[Int]

scala> implicits[Predef.type].from[Int] >
implicit def int2IntegerConflict(x: Int): Object

paulp

# it's fast (in scala terms) because it stops after typer
# it could be a lot faster if it used fsc or something, we're still paying the whole startup cost
# here's a test/demo case
% scalac -d /tmp test/files/run/global-assist.scala
# meta-test
% scala -cp /tmp Test https://raw.github.com/paulp/scala/topic/global-assist/test/files/run/global-assist.scala

// Top Level

object Test

paulp

# a slightly larger example (see https://gist.github.com/2979938 )
% pscala -cp /tmp Test src/library/scala/collection/mutable

// Top Level

abstract class ArrayBuilder[T] extends Builder[T,Array[T]] with Serializable
abstract class ArrayOps[T] extends ArrayLike[T,Array[T]] with CustomParallelizable[T,scala.collection.parallel.mutable.ParArray[T]]
abstract class LazyBuilder[Elem, +To] extends Builder[Elem,To]
abstract class PriorityQueueProxy[A] extends PriorityQueue[A] with Proxy
abstract class WrappedArray[T] extends AbstractSeq[T] with IndexedSeq[T] with ArrayLike[T,scala.collection.mutable.WrappedArray[T]] with CustomParallelizable[T,scala.collection.parallel.mutable.ParArray[T]]

paulp

https://issues.scala-lang.org/browse/SI-5969

uncaught exception during compilation: java.lang.AssertionError
java.lang.AssertionError: 

assert(fn.tpe != null, tree)
       |  |   |
       g  |   false
          null

paulp

// a.scala
// Fri Jun 29 16:15:08 PDT 2012

import scala.reflect.makro.Context
import collection.mutable.ListBuffer
import collection.mutable.Stack
import language.experimental.macros

object Macros {
  val conversionChars = "%BbCcdEefGgHhinosuXx"

paulp

14a15
>   -feature                   Emit warning and location for usages of features that should be imported explicitly.
18a20
>   -language:<feature>        Enable one or more language features.
25c27
<   -target:<target>           Target platform for object files. (jvm-1.5,msil) default:jvm-1.5
---
>   -target:<target>           Target platform for object files. (jvm-1.5,jvm-1.5-asm,jvm-1.6,jvm-1.7,msil) default:jvm-1.5
47c49
< <phase> means one or a list of:

paulp

scala$tools$nsc$typechecker$DestructureTypes$DestructureType$_setter_$scala$tools$nsc$typechecker$DestructureTypes$DestructureType$$openSymbols_$eq
scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$_setter_$scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$$NodeSpecPattern_$eq
scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$_setter_$scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$$EdgeSpecPattern_$eq
scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$_setter_$scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$$HideNodesRegex_$eq
scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$_setter_$scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$$HideEdgesRegex_$eq
scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$_setter_$scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$$NodeSpecRegex_$eq
scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$_setter_$scala$tools$nsc$doc$model$diagram$DiagramDirectiveParser$$EdgeSpecRegex_$eq
scala$reflect$inte

paulp

[paulp@leaf trunk1 (master)]$ newtest bud/topic/partest-no-actors  
Will check out bud/topic/partest-no-actors and run:
  ANT_OPTS="-Xmx2g -Xms2g -Xss2m -XX:MaxPermSize=512m -XX:+UseParallelGC -Djvm.opts=""" ant -Dscalac.args="" all.clean test
[1] 25876
Note: checking out 'bud/topic/partest-no-actors'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.