Reject deprecated language features.

dart/sdk/lib/_internal/compiler/implementation/apiimpl.dart

Index: dart/sdk/lib/_internal/compiler/implementation/apiimpl.dart
diff --git a/dart/sdk/lib/_internal/compiler/implementation/apiimpl.dart b/dart/sdk/lib/_internal/compiler/implementation/apiimpl.dart
index 646dc2a4182fe02111376b987ce08fea06c40c25..f769fcfc1fa117e0b6cac6cabb0524218b71edc2 100644
--- a/dart/sdk/lib/_internal/compiler/implementation/apiimpl.dart
+++ b/dart/sdk/lib/_internal/compiler/implementation/apiimpl.dart
@@ -33,9 +33,14 @@ class Compiler extends leg.Compiler {
             emitJavaScript: !hasOption(options, '--output-type=dart'),
             disallowUnsafeEval: hasOption(options, '--disallow-unsafe-eval'),
             analyzeAll: hasOption(options, '--analyze-all'),
+            rejectDeprecatedFeatures:
+                hasOption(options, '--reject-deprecated-language-features'),
+            omgThisIsALongOptionName:

[karlklose, 2012/11/15 10:17:26]

omg, this is a nice option name!

[ahe, 2012/11/16 07:07:36]

Yeah, the guy that came up with this is pretty clever ;-)

+                hasOption(options,
+                          '--report-sdk-use-of-deprecated-language-features'),
             strips: getStrips(options),
             enableConcreteTypeInference:
-              hasOption(options, '--enable-concrete-type-inference')) {
+                hasOption(options, '--enable-concrete-type-inference')) {
     if (!libraryRoot.path.endsWith("/")) {
       throw new ArgumentError("libraryRoot must end with a /");
     }