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Types for jump expressions

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This commit is contained in:
Andrey Breslav
2011-01-27 17:03:52 +03:00
parent 991dbd4427
commit 65cf049e73
2 changed files with 64 additions and 8 deletions
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idea/tests/org/jetbrains/jet/types/JetTypeCheckerTest.java
+18 -8
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@@ -66,6 +66,16 @@ public class JetTypeCheckerTest extends LightDaemonAnalyzerTestCase {
assertType("(1, 'a')", JetStandardClasses.getTupleType(JetStandardClasses.getIntType(), JetStandardClasses.getCharType()));
}
public void testJumps() throws Exception {
assertType("throw e", JetStandardClasses.getNothingType());
assertType("return", JetStandardClasses.getNothingType());
assertType("return 1", JetStandardClasses.getNothingType());
assertType("continue", JetStandardClasses.getNothingType());
assertType("continue \"foo\"", JetStandardClasses.getNothingType());
assertType("break", JetStandardClasses.getNothingType());
assertType("break \"foo\"", JetStandardClasses.getNothingType());
}
public void testBasicSubtyping() throws Exception {
assertSubtype("Boolean", "Boolean");
assertSubtype("Byte", "Byte");
@@ -120,17 +130,17 @@ public class JetTypeCheckerTest extends LightDaemonAnalyzerTestCase {
assertSubtype("(Short)", "(Short)");
assertSubtype("(Int)", "(Int)");
assertSubtype("(Long)", "(Long)");
assertSubtype("(Float)", "(Float)");
assertSubtype("(Double)", "(Double)");
assertSubtype("(Unit)", "(Unit)");
assertSubtype("(Unit, Unit)", "(Unit, Unit)");
assertSubtype("(Float)", "(Float)");
assertSubtype("(Double)", "(Double)");
assertSubtype("(Unit)", "(Unit)");
assertSubtype("(Unit, Unit)", "(Unit, Unit)");
assertNotSubtype("(Unit)", "(Int)");
assertSubtype("(Unit)", "(Any)");
assertSubtype("(Unit, Unit)", "(Any, Any)");
assertSubtype("(Unit, Unit)", "(Any, Unit)");
assertSubtype("(Unit, Unit)", "(Unit, Any)");
assertSubtype("(Unit)", "(Any)");
assertSubtype("(Unit, Unit)", "(Any, Any)");
assertSubtype("(Unit, Unit)", "(Any, Unit)");
assertSubtype("(Unit, Unit)", "(Unit, Any)");
}
public void testProjections() throws Exception {