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Diffstat (limited to 'core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/AccessContext.java')
-rw-r--r--core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/AccessContext.java52
1 files changed, 24 insertions, 28 deletions
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/AccessContext.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/AccessContext.java
index aa0401ef36a..b0790a9071c 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/AccessContext.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/AccessContext.java
@@ -97,7 +97,7 @@ public class AccessContext {
*/
private boolean isUnqualifiedLookup;
private boolean isPrefixLookup;
- private ICPPClassType namingClass; // Depends on the binding for which we check the access.
+ private ICPPClassType namingClass; // Depends on the binding for which we check the access.
// The first candidate is independent of the binding for which we do the access-check.
private ICPPClassType firstCandidateForNamingClass;
private DOMException initializationException;
@@ -125,14 +125,13 @@ public class AccessContext {
if (binding instanceof ICPPMember) {
bindingVisibility = ((ICPPMember) binding).getVisibility();
} else {
- while (binding instanceof ICPPSpecialization) {
- binding = ((ICPPSpecialization) binding).getSpecializedBinding();
- }
+ while (binding instanceof ICPPSpecialization) {
+ binding = ((ICPPSpecialization) binding).getSpecializedBinding();
+ }
if (binding instanceof ICPPClassTemplatePartialSpecialization) {
// A class template partial specialization requires its primary
// template to be visible
- if (!isAccessible(
- ((ICPPClassTemplatePartialSpecialization) binding).getPrimaryClassTemplate()))
+ if (!isAccessible(((ICPPClassTemplatePartialSpecialization) binding).getPrimaryClassTemplate()))
return false;
}
if (binding instanceof ICPPAliasTemplateInstance) {
@@ -160,8 +159,7 @@ public class AccessContext {
*/
public boolean isAccessible(IBinding binding, int bindingVisibility) {
IBinding owner;
- while ((owner = binding.getOwner()) instanceof ICompositeType &&
- ((ICompositeType) owner).isAnonymous()) {
+ while ((owner = binding.getOwner()) instanceof ICompositeType && ((ICompositeType) owner).isAnonymous()) {
binding = owner;
}
if (!(owner instanceof ICPPClassType)) {
@@ -170,13 +168,12 @@ public class AccessContext {
if (!initialize()) {
return true; // Assume visibility if anything goes wrong.
}
- ICPPClassType accessOwner= (ICPPClassType) owner;
+ ICPPClassType accessOwner = (ICPPClassType) owner;
namingClass = getNamingClass(accessOwner);
if (namingClass == null) {
return true;
}
- return isAccessible(binding, bindingVisibility, accessOwner, namingClass,
- v_public, 0);
+ return isAccessible(binding, bindingVisibility, accessOwner, namingClass, v_public, 0);
}
/**
@@ -189,7 +186,7 @@ public class AccessContext {
}
try {
context = getContext(name);
- firstCandidateForNamingClass= getFirstCandidateForNamingClass(name);
+ firstCandidateForNamingClass = getFirstCandidateForNamingClass(name);
} catch (DOMException e) {
CCorePlugin.log(e);
initializationException = e;
@@ -232,14 +229,14 @@ public class AccessContext {
}
}
}
-
+
ICPPBase[] bases = derivedClass.getBases();
if (bases != null) {
for (ICPPBase base : bases) {
IBinding baseBinding = base.getBaseClass();
if (baseBinding instanceof ICPPDeferredClassInstance) {
// Support content assist for members of deferred instances.
- baseBinding= ((ICPPDeferredClassInstance) baseBinding).getTemplateDefinition();
+ baseBinding = ((ICPPDeferredClassInstance) baseBinding).getTemplateDefinition();
}
if (!(baseBinding instanceof ICPPClassType)) {
continue;
@@ -247,8 +244,8 @@ public class AccessContext {
if (!isAccessible(base.getVisibility(), accessLevel)) {
continue;
}
- if (isAccessible(binding, bindingVisibility, owner,
- (ICPPClassType) baseBinding, accessLevel == v_private ? v_protected : accessLevel, depth + 1)) {
+ if (isAccessible(binding, bindingVisibility, owner, (ICPPClassType) baseBinding,
+ accessLevel == v_private ? v_protected : accessLevel, depth + 1)) {
return true;
}
}
@@ -309,7 +306,7 @@ public class AccessContext {
private ICPPClassType getFirstCandidateForNamingClass(IASTName name) throws DOMException {
LookupData data = new LookupData(name);
- isUnqualifiedLookup= !data.qualified;
+ isUnqualifiedLookup = !data.qualified;
ICPPScope scope = CPPSemantics.getLookupScope(name);
while (scope != null && !(scope instanceof ICPPClassScope)) {
@@ -338,17 +335,16 @@ public class AccessContext {
ICPPClassType classType = firstCandidateForNamingClass;
if (classType != null && isUnqualifiedLookup) {
IBinding owner = classType.getOwner();
- while (owner instanceof ICPPClassType &&
- !derivesFrom(classType, accessOwner, name, CPPSemantics.MAX_INHERITANCE_DEPTH)) {
- classType= (ICPPClassType) owner;
- owner= classType.getOwner();
+ while (owner instanceof ICPPClassType
+ && !derivesFrom(classType, accessOwner, name, CPPSemantics.MAX_INHERITANCE_DEPTH)) {
+ classType = (ICPPClassType) owner;
+ owner = classType.getOwner();
}
}
return classType;
}
- private static boolean derivesFrom(ICPPClassType derived, ICPPClassType target, IASTNode point,
- int maxdepth) {
+ private static boolean derivesFrom(ICPPClassType derived, ICPPClassType target, IASTNode point, int maxdepth) {
if (derived == target || derived.isSameType(target)) {
return true;
}
@@ -375,12 +371,12 @@ public class AccessContext {
private static IBinding[] getContext(IASTName name) {
IBinding[] accessibilityContext = IBinding.EMPTY_BINDING_ARRAY;
- for (IBinding binding = CPPVisitor.findEnclosingFunctionOrClass(name);
- binding != null; binding = binding.getOwner()) {
+ for (IBinding binding = CPPVisitor.findEnclosingFunctionOrClass(name); binding != null; binding = binding
+ .getOwner()) {
if (binding instanceof ICPPMethod ||
- // Definition of an undeclared method.
- binding instanceof IProblemBinding &&
- ((IProblemBinding) binding).getID() == IProblemBinding.SEMANTIC_MEMBER_DECLARATION_NOT_FOUND) {
+ // Definition of an undeclared method.
+ binding instanceof IProblemBinding && ((IProblemBinding) binding)
+ .getID() == IProblemBinding.SEMANTIC_MEMBER_DECLARATION_NOT_FOUND) {
continue;
}
if (binding instanceof ICPPFunction || binding instanceof ICPPClassType) {

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