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don't report unnecessary smart cast on receiver

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This commit is contained in:
Svetlana Isakova
2013-12-03 14:19:11 +04:00
parent 33c04bde9a
commit 46b77f4472
6 changed files with 20 additions and 7 deletions
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compiler/frontend/src/org/jetbrains/jet/lang/resolve/calls/autocasts/AutoCastServiceImpl.java
+2 -1
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@@ -35,8 +35,9 @@ public class AutoCastServiceImpl implements AutoCastService {
@NotNull
@Override
public List<ReceiverValue> getVariantsForReceiver(@NotNull ReceiverValue receiverValue) {
List<ReceiverValue> variants = Lists.newArrayList(AutoCastUtils.getAutoCastVariants(bindingContext, dataFlowInfo, receiverValue));
List<ReceiverValue> variants = Lists.newArrayList();
variants.add(receiverValue);
variants.addAll(AutoCastUtils.getAutoCastVariants(bindingContext, dataFlowInfo, receiverValue));
return variants;
}
compiler/testData/diagnostics/tests/inference/regressions/kt1358.kt
+2 -2
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@@ -3,8 +3,8 @@ package d
fun bar(a: Any?) {
if (a != null) {
<!DEBUG_INFO_AUTOCAST!>a<!>.foo() //overload resolution ambiguity
<!DEBUG_INFO_AUTOCAST!>a<!>.sure() //overload resolution ambiguity
a.foo() //overload resolution ambiguity
a.sure() //overload resolution ambiguity
}
}
compiler/testData/diagnostics/tests/infos/Autocasts.kt
+1 -1
View File
@@ -183,7 +183,7 @@ fun returnFunctionLiteral(a: Any?): Function0<Int> =
fun mergeAutocasts(a: Any?) {
if (a is String || a is Int) {
a.<!UNRESOLVED_REFERENCE!>compareTo<!>("")
<!DEBUG_INFO_AUTOCAST!>a<!>.toString()
a.toString()
}
if (a is Int || a is String) {
a.<!UNRESOLVED_REFERENCE!>compareTo<!>("")
compiler/testData/diagnostics/tests/smartCasts/noUnnecessarySmartCastForReceiver.kt
+7
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@@ -0,0 +1,7 @@
fun Any?.foo() {}
fun test(a: Any?) {
if (a != null) {
a.foo()
}
}
compiler/tests/org/jetbrains/jet/checkers/JetDiagnosticsTestGenerated.java
+5
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@@ -6173,6 +6173,11 @@ public class JetDiagnosticsTestGenerated extends AbstractDiagnosticsTestWithEage
doTest("compiler/testData/diagnostics/tests/smartCasts/noErrorCheckForPackageLevelVal.kt");
}
@TestMetadata("noUnnecessarySmartCastForReceiver.kt")
public void testNoUnnecessarySmartCastForReceiver() throws Exception {
doTest("compiler/testData/diagnostics/tests/smartCasts/noUnnecessarySmartCastForReceiver.kt");
}
@TestMetadata("thisWithLabel.kt")
public void testThisWithLabel() throws Exception {
doTest("compiler/testData/diagnostics/tests/smartCasts/thisWithLabel.kt");