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LabelResolver refactoring: removed 'reportUnresolved' parameter

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This commit is contained in:
Svetlana Isakova
2014-05-12 19:28:53 +04:00
parent 2952ff558a
commit 8c8db832f1
1 changed files with 12 additions and 12 deletions
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compiler/frontend/src/org/jetbrains/jet/lang/types/expressions/LabelResolver.java
+12 -12
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@@ -114,7 +114,7 @@ public class LabelResolver {
}
@Nullable
private JetElement resolveControlLabel(@NotNull Name labelName, @NotNull JetSimpleNameExpression labelExpression, boolean reportUnresolved, ExpressionTypingContext context) {
private JetElement resolveControlLabel(@NotNull Name labelName, @NotNull JetSimpleNameExpression labelExpression, ExpressionTypingContext context) {
Collection<DeclarationDescriptor> declarationsByLabel = context.scope.getDeclarationsByLabel(labelName);
int size = declarationsByLabel.size();
@@ -131,7 +131,11 @@ public class LabelResolver {
return element;
}
else if (size == 0) {
return resolveNamedLabel(labelName, labelExpression, reportUnresolved, context);
JetElement element = resolveNamedLabel(labelName, labelExpression, context);
if (element == null) {
context.trace.report(UNRESOLVED_REFERENCE.on(labelExpression, labelExpression));
}
return element;
}
BindingContextUtils.reportAmbiguousLabel(context.trace, labelExpression, declarationsByLabel);
return null;
@@ -142,20 +146,16 @@ public class LabelResolver {
JetSimpleNameExpression labelElement = expression.getTargetLabel();
if (labelElement != null) {
Name labelName = Name.identifierForLabel(expression.getLabelName());
return resolveControlLabel(labelName, labelElement, true, context);
return resolveControlLabel(labelName, labelElement, context);
}
return null;
}
private JetElement resolveNamedLabel(@NotNull Name labelName, @NotNull JetSimpleNameExpression labelExpression, boolean reportUnresolved, ExpressionTypingContext context) {
private JetElement resolveNamedLabel(@NotNull Name labelName, @NotNull JetSimpleNameExpression labelExpression, ExpressionTypingContext context) {
List<JetElement> list = getElementsByLabelName(labelName, labelExpression);
if (list.isEmpty()) {
if (reportUnresolved) {
context.trace.report(UNRESOLVED_REFERENCE.on(labelExpression, labelExpression));
}
return null;
}
else if (list.size() > 1) {
if (list.isEmpty()) return null;
if (list.size() > 1) {
context.trace.report(LABEL_NAME_CLASH.on(labelExpression));
}
@@ -202,7 +202,7 @@ public class LabelResolver {
return LabeledReceiverResolutionResult.labelResolutionSuccess(thisReceiver);
}
else if (size == 0) {
JetElement element = resolveNamedLabel(labelName, targetLabel, false, context);
JetElement element = resolveNamedLabel(labelName, targetLabel, context);
if (element instanceof JetFunctionLiteral) {
DeclarationDescriptor declarationDescriptor =
context.trace.getBindingContext().get(BindingContext.DECLARATION_TO_DESCRIPTOR, element);