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[NI] In NI mode, use return type from special call resolution for '!!'

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This commit is contained in:
Dmitry Petrov
2017-06-08 18:41:10 +03:00
committed by Mikhail Zarechenskiy
parent 397e04f382
commit b336919db3
1 changed files with 5 additions and 2 deletions
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compiler/frontend/src/org/jetbrains/kotlin/types/expressions/BasicExpressionTypingVisitor.java
+5 -2
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@@ -43,6 +43,7 @@ import org.jetbrains.kotlin.resolve.*;
import org.jetbrains.kotlin.resolve.bindingContextUtil.BindingContextUtilsKt;
import org.jetbrains.kotlin.resolve.calls.ArgumentTypeResolver;
import org.jetbrains.kotlin.resolve.calls.CallExpressionResolver;
import org.jetbrains.kotlin.resolve.calls.KotlinResolutionConfigurationKt;
import org.jetbrains.kotlin.resolve.calls.callUtil.CallUtilKt;
import org.jetbrains.kotlin.resolve.calls.checkers.*;
import org.jetbrains.kotlin.resolve.calls.model.DataFlowInfoForArgumentsImpl;
@@ -823,7 +824,7 @@ public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {
// See also CallExpressionResolver.getSimpleNameExpressionTypeInfo, .getQualifiedExpressionTypeInfo
Call call = createCallForSpecialConstruction(
expression, expression.getOperationReference(), Collections.singletonList(baseExpression));
components.controlStructureTypingUtils.resolveSpecialConstructionAsCall(
ResolvedCall<FunctionDescriptor> resolvedCall = components.controlStructureTypingUtils.resolveSpecialConstructionAsCall(
call, ResolveConstruct.EXCL_EXCL, Collections.singletonList("baseExpr"), Collections.singletonList(true), context, null);
KotlinTypeInfo baseTypeInfo = BindingContextUtils.getRecordedTypeInfo(baseExpression, context.trace.getBindingContext());
@@ -852,7 +853,9 @@ public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {
baseTypeInfo = baseTypeInfo.replaceDataFlowInfo(dataFlowInfo.disequate(value, DataFlowValue.nullValue(components.builtIns),
components.languageVersionSettings));
}
KotlinType resultingType = TypeUtils.makeNotNullable(baseType);
KotlinType resultingType = KotlinResolutionConfigurationKt.getUSE_NEW_INFERENCE()
? resolvedCall.getResultingDescriptor().getReturnType()
: TypeUtils.makeNotNullable(baseType);
if (context.contextDependency == DEPENDENT) {
return baseTypeInfo.replaceType(resultingType);
}