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Very simple cases of function resolution are supported

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This commit is contained in:
Andrey Breslav
2011-02-21 15:30:55 +03:00
parent 986e703fad
commit 0dd7118678
12 changed files with 98 additions and 29 deletions
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idea/tests/org/jetbrains/jet/types/JetTypeCheckerTest.java
+6 -3
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@@ -320,7 +320,9 @@ public class JetTypeCheckerTest extends LightDaemonAnalyzerTestCase {
public void testOverloads() throws Exception {
assertType("new Functions<String>().f()", "Unit");
assertType("new Functions<String>().f(1)", "Int");
assertType("new Functions<String>().f(1d)", "Any");
assertType("new Functions<String>().f(1d)", (String) null);
assertType("new Functions<Double>().f(())", "Double");
assertType("new Functions<Double>().f(1d)", "Any");
}
// public void testImplicitConversions() throws Exception {
@@ -402,8 +404,8 @@ public class JetTypeCheckerTest extends LightDaemonAnalyzerTestCase {
Project project = getProject();
JetExpression jetExpression = JetChangeUtil.createExpression(project, expression);
Type type = JetTypeChecker.INSTANCE.getType(scope, jetExpression, false);
Type expectedType = makeType(expectedTypeStr);
assertTrue(type + " != " + expectedType, TypeImpl.equalTypes(type, expectedType));
Type expectedType = expectedTypeStr == null ? null : makeType(expectedTypeStr);
assertEquals(expectedType, type);
}
private static Type makeType(String typeStr) {
@@ -431,6 +433,7 @@ public class JetTypeCheckerTest extends LightDaemonAnalyzerTestCase {
"fun f() : Unit {} " +
"fun f(a : Int) : Int {} " +
"fun f(a : T) : Any {} " +
"fun f(a : Unit) : T {} " +
"}"
};