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Make clear ChangeFunctionReturnTypeFix can't hadle function literals

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This commit is contained in:
Wojciech Lopata
2013-04-24 11:21:04 +02:00
parent b5bbe26583
commit e49389bf07
1 changed files with 7 additions and 7 deletions
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idea/src/org/jetbrains/jet/plugin/quickfix/ChangeFunctionReturnTypeFix.java
+7 -7
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@@ -44,10 +44,10 @@ import org.jetbrains.jet.plugin.caches.resolve.KotlinCacheManagerUtil;
import org.jetbrains.jet.plugin.intentions.SpecifyTypeExplicitlyAction;
import org.jetbrains.jet.plugin.project.AnalyzerFacadeWithCache;
public class ChangeFunctionReturnTypeFix extends JetIntentionAction<JetFunction> {
public class ChangeFunctionReturnTypeFix extends JetIntentionAction<JetNamedFunction> {
private final JetType type;
public ChangeFunctionReturnTypeFix(@NotNull JetFunction element, @NotNull JetType type) {
public ChangeFunctionReturnTypeFix(@NotNull JetNamedFunction element, @NotNull JetType type) {
super(element);
this.type = type;
}
@@ -109,7 +109,7 @@ public class ChangeFunctionReturnTypeFix extends JetIntentionAction<JetFunction>
BindingContext context = AnalyzerFacadeWithCache.analyzeFileWithCache((JetFile) entry.getContainingFile().getContainingFile()).getBindingContext();
ResolvedCall<FunctionDescriptor> resolvedCall = context.get(BindingContext.COMPONENT_RESOLVED_CALL, entry);
if (resolvedCall == null) return null;
JetFunction componentFunction = (JetFunction) BindingContextUtils.descriptorToDeclaration(context, resolvedCall.getCandidateDescriptor());
JetNamedFunction componentFunction = (JetNamedFunction) BindingContextUtils.descriptorToDeclaration(context, resolvedCall.getCandidateDescriptor());
JetType expectedType = context.get(BindingContext.TYPE, entry.getTypeRef());
if (componentFunction != null && expectedType != null) {
return new ChangeFunctionReturnTypeFix(componentFunction, expectedType);
@@ -130,7 +130,7 @@ public class ChangeFunctionReturnTypeFix extends JetIntentionAction<JetFunction>
BindingContext context = AnalyzerFacadeWithCache.analyzeFileWithCache((JetFile) expression.getContainingFile()).getBindingContext();
ResolvedCall<FunctionDescriptor> resolvedCall = context.get(BindingContext.LOOP_RANGE_HAS_NEXT_RESOLVED_CALL, expression);
if (resolvedCall == null) return null;
JetFunction hasNextFunction = (JetFunction) BindingContextUtils.descriptorToDeclaration(context, resolvedCall.getCandidateDescriptor());
JetNamedFunction hasNextFunction = (JetNamedFunction) BindingContextUtils.descriptorToDeclaration(context, resolvedCall.getCandidateDescriptor());
if (hasNextFunction != null) {
return new ChangeFunctionReturnTypeFix(hasNextFunction, KotlinBuiltIns.getInstance().getBooleanType());
}
@@ -151,8 +151,8 @@ public class ChangeFunctionReturnTypeFix extends JetIntentionAction<JetFunction>
ResolvedCall<? extends CallableDescriptor> resolvedCall = context.get(BindingContext.RESOLVED_CALL, expression.getOperationReference());
if (resolvedCall == null) return null;
PsiElement compareTo = BindingContextUtils.descriptorToDeclaration(context, resolvedCall.getCandidateDescriptor());
if (!(compareTo instanceof JetFunction)) return null;
return new ChangeFunctionReturnTypeFix((JetFunction) compareTo, KotlinBuiltIns.getInstance().getIntType());
if (!(compareTo instanceof JetNamedFunction)) return null;
return new ChangeFunctionReturnTypeFix((JetNamedFunction) compareTo, KotlinBuiltIns.getInstance().getIntType());
}
};
}
@@ -163,7 +163,7 @@ public class ChangeFunctionReturnTypeFix extends JetIntentionAction<JetFunction>
@Nullable
@Override
public IntentionAction createAction(Diagnostic diagnostic) {
JetFunction function = QuickFixUtil.getParentElementOfType(diagnostic, JetFunction.class);
JetNamedFunction function = QuickFixUtil.getParentElementOfType(diagnostic, JetNamedFunction.class);
if (function == null) return null;
BindingContext context = KotlinCacheManagerUtil.getDeclarationsBindingContext(function);
JetType matchingReturnType = QuickFixUtil.findLowerBoundOfOverriddenCallablesReturnTypes(context, function);