asgerf@google.com
08f7ee9410
Changes in both IRs: - ExecutableDefinition -> RootNode - PassMixin has been removed and the Pass interface has been reduced to a single rewrite(RootNode) method. - ConstructorDefinition no longer subclasses FunctionDefinition. Changes in the cps IR: - RunnableBody -> Body Changes in tree IR: - RootNodes have "forEachBody" and "replaceEachBody" helper methods that take care of the boilerplate for traversing roots and initializers. - We now have visitors for initializers and root nodes. The RecursiveVisitor still just visits statements and expressions since forEachBody takes care of the root nodes and initializers. - Initializers are no longer expressions. Why were they expressions? - We now have a RecursiveTransformer class which behaves like RecursiveVisitor, except visitors are expected to return a transformed node. This removes a lot of boilerplate traversal from transformations. R=kmillikin@google.com Committed: https://code.google.com/p/dart/source/detail?r=45000 Reverted: https://code.google.com/p/dart/source/detail?r=45004 Review URL: https://codereview.chromium.org//1068243002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45006 260f80e4-7a28-3924-810f-c04153c831b5
Run Existing Tests ================== See the output of ../tools/test.py --help for how to run tests. See also https://code.google.com/p/dart/wiki/Building#Testing for detailed examples. Create New Tests ================ See comments above factory StandardTestSuite.forDirectory in ../tools/testing/dart/test_suite.dart for the default test directory layout. By default test-file names must end in "_test.dart", but some test suites, such as ./co19, subclass StandardTestSuite and override this default. See comments at the beginning of ../tools/testing/dart/multitest.dart for how to create tests that pass by failing with a known error. For example, ... int x = "not an int"; /// 01: static type warning ... as part of a test will only pass the "--compiler dartanalyzer" test if the assignment generates a static type warning.