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Diffstat (limited to 'core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CASTDeclarator.java')
-rw-r--r--core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CASTDeclarator.java219
1 files changed, 112 insertions, 107 deletions
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CASTDeclarator.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CASTDeclarator.java
index 4f8a22d5aea..f1a33fddb2d 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CASTDeclarator.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/c/CASTDeclarator.java
@@ -37,16 +37,16 @@ import org.eclipse.cdt.internal.core.dom.parser.IASTAmbiguityParent;
* @author jcamelon
*/
public class CASTDeclarator extends ASTAttributeOwner implements IASTDeclarator, IASTAmbiguityParent {
- private IASTInitializer initializer;
- private IASTName name;
- private IASTDeclarator nestedDeclarator;
- private IASTPointerOperator[] pointerOps;
- private int pointerOpsPos= -1;
+ private IASTInitializer initializer;
+ private IASTName name;
+ private IASTDeclarator nestedDeclarator;
+ private IASTPointerOperator[] pointerOps;
+ private int pointerOpsPos = -1;
- public CASTDeclarator() {
+ public CASTDeclarator() {
}
- public CASTDeclarator(IASTName name) {
+ public CASTDeclarator(IASTName name) {
setName(name);
}
@@ -77,137 +77,142 @@ public class CASTDeclarator extends ASTAttributeOwner implements IASTDeclarator,
@Override
public IASTPointerOperator[] getPointerOperators() {
- if (pointerOps == null) return IASTPointerOperator.EMPTY_ARRAY;
- pointerOps = ArrayUtil.trimAt(IASTPointerOperator.class, pointerOps, pointerOpsPos);
- return pointerOps;
- }
+ if (pointerOps == null)
+ return IASTPointerOperator.EMPTY_ARRAY;
+ pointerOps = ArrayUtil.trimAt(IASTPointerOperator.class, pointerOps, pointerOpsPos);
+ return pointerOps;
+ }
- @Override
+ @Override
public IASTDeclarator getNestedDeclarator() {
- return nestedDeclarator;
- }
+ return nestedDeclarator;
+ }
- @Override
+ @Override
public IASTName getName() {
- return name;
- }
+ return name;
+ }
- @Override
+ @Override
public IASTInitializer getInitializer() {
- return initializer;
- }
+ return initializer;
+ }
- @Override
+ @Override
public void setInitializer(IASTInitializer initializer) {
- assertNotFrozen();
- this.initializer = initializer;
- if (initializer != null) {
+ assertNotFrozen();
+ this.initializer = initializer;
+ if (initializer != null) {
initializer.setParent(this);
initializer.setPropertyInParent(INITIALIZER);
}
- }
+ }
- @Override
+ @Override
public void addPointerOperator(IASTPointerOperator operator) {
- assertNotFrozen();
- if (operator != null) {
- operator.setParent(this);
- operator.setPropertyInParent(POINTER_OPERATOR);
- pointerOps = ArrayUtil.appendAt(IASTPointerOperator.class, pointerOps, ++pointerOpsPos, operator);
- }
- }
-
- @Override
+ assertNotFrozen();
+ if (operator != null) {
+ operator.setParent(this);
+ operator.setPropertyInParent(POINTER_OPERATOR);
+ pointerOps = ArrayUtil.appendAt(IASTPointerOperator.class, pointerOps, ++pointerOpsPos, operator);
+ }
+ }
+
+ @Override
public void setNestedDeclarator(IASTDeclarator nested) {
- assertNotFrozen();
- this.nestedDeclarator = nested;
- if (nested != null) {
+ assertNotFrozen();
+ this.nestedDeclarator = nested;
+ if (nested != null) {
nested.setParent(this);
nested.setPropertyInParent(NESTED_DECLARATOR);
}
- }
+ }
- @Override
+ @Override
public void setName(IASTName name) {
- assertNotFrozen();
- this.name = name;
- if (name != null) {
+ assertNotFrozen();
+ this.name = name;
+ if (name != null) {
name.setParent(this);
name.setPropertyInParent(DECLARATOR_NAME);
}
- }
+ }
- @Override
+ @Override
public boolean accept(ASTVisitor action) {
- if (action.shouldVisitDeclarators) {
- switch (action.visit(this)) {
- case ASTVisitor.PROCESS_ABORT: return false;
- case ASTVisitor.PROCESS_SKIP: return true;
- default: break;
- }
+ if (action.shouldVisitDeclarators) {
+ switch (action.visit(this)) {
+ case ASTVisitor.PROCESS_ABORT:
+ return false;
+ case ASTVisitor.PROCESS_SKIP:
+ return true;
+ default:
+ break;
+ }
+ }
+
+ for (int i = 0; i <= pointerOpsPos; i++) {
+ if (!pointerOps[i].accept(action))
+ return false;
}
- for (int i = 0; i <= pointerOpsPos; i++) {
- if (!pointerOps[i].accept(action))
- return false;
- }
-
- if (!acceptByAttributeSpecifiers(action)) return false;
-
- if (getPropertyInParent() != IASTTypeId.ABSTRACT_DECLARATOR && nestedDeclarator == null) {
- if (getParent() instanceof IASTDeclarator) {
- IASTDeclarator outermostDeclarator = (IASTDeclarator) getParent();
- while (outermostDeclarator.getParent() instanceof IASTDeclarator)
- outermostDeclarator = (IASTDeclarator) outermostDeclarator.getParent();
- if (outermostDeclarator.getPropertyInParent() != IASTTypeId.ABSTRACT_DECLARATOR &&
- name != null && !name.accept(action)) {
- return false;
- }
- } else if (name != null && !name.accept(action)) {
- return false;
- }
+ if (!acceptByAttributeSpecifiers(action))
+ return false;
+
+ if (getPropertyInParent() != IASTTypeId.ABSTRACT_DECLARATOR && nestedDeclarator == null) {
+ if (getParent() instanceof IASTDeclarator) {
+ IASTDeclarator outermostDeclarator = (IASTDeclarator) getParent();
+ while (outermostDeclarator.getParent() instanceof IASTDeclarator)
+ outermostDeclarator = (IASTDeclarator) outermostDeclarator.getParent();
+ if (outermostDeclarator.getPropertyInParent() != IASTTypeId.ABSTRACT_DECLARATOR && name != null
+ && !name.accept(action)) {
+ return false;
+ }
+ } else if (name != null && !name.accept(action)) {
+ return false;
+ }
+ }
+ if (nestedDeclarator != null && !nestedDeclarator.accept(action)) {
+ return false;
}
- if (nestedDeclarator != null && !nestedDeclarator.accept(action)) {
- return false;
- }
- if (!postAccept(action))
+ if (!postAccept(action))
return false;
if (action.shouldVisitDeclarators && action.leave(this) == ASTVisitor.PROCESS_ABORT) {
return false;
}
return true;
- }
+ }
- protected boolean postAccept(ASTVisitor action) {
- if (initializer != null && !initializer.accept(action))
- return false;
+ protected boolean postAccept(ASTVisitor action) {
+ if (initializer != null && !initializer.accept(action))
+ return false;
return true;
- }
+ }
@Override
public int getRoleForName(IASTName n) {
if (n == this.name) {
IASTNode getParent = getParent();
- boolean fnDtor = (this instanceof IASTFunctionDeclarator);
+ boolean fnDtor = (this instanceof IASTFunctionDeclarator);
if (getParent instanceof IASTDeclaration) {
- if (getParent instanceof IASTFunctionDefinition)
- return r_definition;
- if (getParent instanceof IASTSimpleDeclaration) {
+ if (getParent instanceof IASTFunctionDefinition)
+ return r_definition;
+ if (getParent instanceof IASTSimpleDeclaration) {
IASTSimpleDeclaration sd = (IASTSimpleDeclaration) getParent;
- int storage = sd.getDeclSpecifier().getStorageClass();
+ int storage = sd.getDeclSpecifier().getStorageClass();
if (getInitializer() != null || storage == IASTDeclSpecifier.sc_typedef)
- return r_definition;
+ return r_definition;
if (storage == IASTDeclSpecifier.sc_extern || storage == IASTDeclSpecifier.sc_static) {
- return r_declaration;
- }
+ return r_declaration;
+ }
return fnDtor ? r_declaration : r_definition;
- }
- }
+ }
+ }
if (getParent instanceof IASTTypeId)
return r_reference;
if (getParent instanceof IASTDeclarator) {
@@ -215,35 +220,35 @@ public class CASTDeclarator extends ASTAttributeOwner implements IASTDeclarator,
while (t instanceof IASTDeclarator)
t = t.getParent();
if (t instanceof IASTDeclaration) {
- if (getParent instanceof IASTFunctionDefinition)
- return r_definition;
- if (getParent instanceof IASTSimpleDeclaration) {
+ if (getParent instanceof IASTFunctionDefinition)
+ return r_definition;
+ if (getParent instanceof IASTSimpleDeclaration) {
if (getInitializer() != null)
- return r_definition;
+ return r_definition;
IASTSimpleDeclaration sd = (IASTSimpleDeclaration) getParent;
- int storage = sd.getDeclSpecifier().getStorageClass();
- if (storage == IASTDeclSpecifier.sc_extern || storage == IASTDeclSpecifier.sc_static) {
- return r_declaration;
- }
- }
- return fnDtor ? r_declaration : r_definition;
- }
+ int storage = sd.getDeclSpecifier().getStorageClass();
+ if (storage == IASTDeclSpecifier.sc_extern || storage == IASTDeclSpecifier.sc_static) {
+ return r_declaration;
+ }
+ }
+ return fnDtor ? r_declaration : r_definition;
+ }
if (t instanceof IASTTypeId)
return r_reference;
}
- if (getParent instanceof IASTParameterDeclaration)
- return (n.toCharArray().length > 0) ? r_definition : r_declaration;
+ if (getParent instanceof IASTParameterDeclaration)
+ return (n.toCharArray().length > 0) ? r_definition : r_declaration;
}
return r_unclear;
}
@Override
public void replace(IASTNode child, IASTNode other) {
- if (child == nestedDeclarator) {
- other.setPropertyInParent(child.getPropertyInParent());
- other.setParent(child.getParent());
- nestedDeclarator= (IASTDeclarator) other;
- }
+ if (child == nestedDeclarator) {
+ other.setPropertyInParent(child.getPropertyInParent());
+ other.setParent(child.getParent());
+ nestedDeclarator = (IASTDeclarator) other;
+ }
}
}

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