hg: jdk7/tl/langtools: 7029150: Project Coin: present union types from the tree API through to javax.lang.model

[jonathan.gibbons at oracle.com]

Changeset: 7ae6c0fd479b
Author:    jjg
Date:      2011-04-28 15:05 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/langtools/rev/7ae6c0fd479b

7029150: Project Coin: present union types from the tree API through to javax.lang.model
Reviewed-by: mcimadamore

! src/share/classes/com/sun/source/util/Trees.java
! src/share/classes/com/sun/tools/javac/api/JavacTrees.java
! src/share/classes/com/sun/tools/javac/code/Type.java
! src/share/classes/com/sun/tools/javac/comp/Attr.java
! src/share/classes/com/sun/tools/javac/model/JavacTypes.java
! test/tools/javac/multicatch/model/Model01.java
! test/tools/javac/multicatch/model/ModelChecker.java
+ test/tools/javac/multicatch/model/UnionTypeInfo.java
+ test/tools/javac/processing/model/type/TestUnionType.java