scheglov@google.com 181b93d75c Use intersection of types as type of conditional ...

This is actually preparation for type propagation in case of multiple assignments to variable.
For example when there are assignments in IfStatement, different types in "then" and "else" branches.

R=brianwilkerson@google.com
BUG=

Review URL: https://chromiumcodereview.appspot.com//10870058

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11319 260f80e4-7a28-3924-810f-c04153c831b5

2012-08-24 15:06:40 +00:00

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google/dart/compiler

Use intersection of types as type of conditional

2012-08-24 15:06:40 +00:00