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Added toString method.

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This commit is contained in:
Sergey Prigogin 2008-02-11 00:40:49 +00:00
parent 8111176e94
commit 9d578b5f13
1 changed files with 48 additions and 41 deletions
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89
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPTypedef.java
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@ -33,29 +33,30 @@ import org.eclipse.core.runtime.PlatformObject;
*/ */
public class CPPTypedef extends PlatformObject implements ITypedef, ITypeContainer, ICPPInternalBinding { public class CPPTypedef extends PlatformObject implements ITypedef, ITypeContainer, ICPPInternalBinding {
public static class CPPTypedefDelegate extends CPPDelegate implements ITypedef, ITypeContainer { public static class CPPTypedefDelegate extends CPPDelegate implements ITypedef, ITypeContainer {
public CPPTypedefDelegate( ICPPUsingDeclaration name, ITypedef binding ) { public CPPTypedefDelegate(ICPPUsingDeclaration name, ITypedef binding) {
super( name, binding ); super(name, binding);
} }
public IType getType() throws DOMException { public IType getType() throws DOMException {
return ((ITypedef)getBinding()).getType(); return ((ITypedef)getBinding()).getType();
} }
public boolean isSameType( IType type ) { public boolean isSameType(IType type) {
return ((ITypedef)getBinding()).isSameType( type ); return ((ITypedef)getBinding()).isSameType(type);
} }
public void setType(IType type) { public void setType(IType type) {
((ITypeContainer)getBinding()).setType( type ); ((ITypeContainer)getBinding()).setType(type);
} }
} }
private IASTName [] declarations = null;
private IASTName[] declarations = null;
private IType type = null; private IType type = null;
/** /**
* @param declarator * @param declarator
*/ */
public CPPTypedef(IASTName name) { public CPPTypedef(IASTName name) {
this.declarations = new IASTName[] { name }; this.declarations = new IASTName[] { name };
if (name != null) if (name != null)
name.setBinding( this ); name.setBinding(this);
} }
/* (non-Javadoc) /* (non-Javadoc)
@ -72,36 +73,37 @@ public class CPPTypedef extends PlatformObject implements ITypedef, ITypeContain
return declarations[0]; return declarations[0];
} }
public boolean isSameType( IType o ){ public boolean isSameType(IType o) {
if( o == this ) if (o == this)
return true; return true;
if( o instanceof ITypedef ) if (o instanceof ITypedef) {
try { try {
IType t = getType(); IType t = getType();
if( t != null ) if (t != null)
return t.isSameType( ((ITypedef)o).getType()); return t.isSameType(((ITypedef)o).getType());
return false; return false;
} catch ( DOMException e ) { } catch (DOMException e) {
return false; return false;
} }
}
IType t = getType(); IType t = getType();
if( t != null ) if (t != null)
return t.isSameType( o ); return t.isSameType(o);
return false; return false;
} }
/* (non-Javadoc) /* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.ITypedef#getType() * @see org.eclipse.cdt.core.dom.ast.ITypedef#getType()
*/ */
public IType getType() { public IType getType() {
if( type == null ){ if (type == null) {
type = CPPVisitor.createType( (IASTDeclarator) declarations[0].getParent() ); type = CPPVisitor.createType((IASTDeclarator) declarations[0].getParent());
} }
return type; return type;
} }
public void setType( IType t ){ public void setType(IType t) {
type = t; type = t;
} }
@ -123,14 +125,14 @@ public class CPPTypedef extends PlatformObject implements ITypedef, ITypeContain
* @see org.eclipse.cdt.core.dom.ast.IBinding#getScope() * @see org.eclipse.cdt.core.dom.ast.IBinding#getScope()
*/ */
public IScope getScope() { public IScope getScope() {
return CPPVisitor.getContainingScope( declarations[0].getParent() ); return CPPVisitor.getContainingScope(declarations[0].getParent());
} }
public Object clone(){ public Object clone() {
IType t = null; IType t = null;
try { try {
t = (IType) super.clone(); t = (IType) super.clone();
} catch ( CloneNotSupportedException e ) { } catch (CloneNotSupportedException e) {
//not going to happen //not going to happen
} }
return t; return t;
@ -139,14 +141,14 @@ public class CPPTypedef extends PlatformObject implements ITypedef, ITypeContain
* @see org.eclipse.cdt.core.dom.ast.IBinding#getFullyQualifiedName() * @see org.eclipse.cdt.core.dom.ast.IBinding#getFullyQualifiedName()
*/ */
public String[] getQualifiedName() { public String[] getQualifiedName() {
return CPPVisitor.getQualifiedName( this ); return CPPVisitor.getQualifiedName(this);
} }
/* (non-Javadoc) /* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getFullyQualifiedNameCharArray() * @see org.eclipse.cdt.core.dom.ast.IBinding#getFullyQualifiedNameCharArray()
*/ */
public char[][] getQualifiedNameCharArray() { public char[][] getQualifiedNameCharArray() {
return CPPVisitor.getQualifiedNameCharArray( this ); return CPPVisitor.getQualifiedNameCharArray(this);
} }
/* (non-Javadoc) /* (non-Javadoc)
@ -154,8 +156,8 @@ public class CPPTypedef extends PlatformObject implements ITypedef, ITypeContain
*/ */
public boolean isGloballyQualified() throws DOMException { public boolean isGloballyQualified() throws DOMException {
IScope scope = getScope(); IScope scope = getScope();
while( scope != null ){ while(scope != null) {
if( scope instanceof ICPPBlockScope ) if (scope instanceof ICPPBlockScope)
return false; return false;
scope = scope.getParent(); scope = scope.getParent();
} }
@ -165,42 +167,47 @@ public class CPPTypedef extends PlatformObject implements ITypedef, ITypeContain
/* (non-Javadoc) /* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding#createDelegate(org.eclipse.cdt.core.dom.ast.IASTName) * @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding#createDelegate(org.eclipse.cdt.core.dom.ast.IASTName)
*/ */
public ICPPDelegate createDelegate(ICPPUsingDeclaration usingDecl ) { public ICPPDelegate createDelegate(ICPPUsingDeclaration usingDecl) {
return new CPPTypedefDelegate( usingDecl, this ); return new CPPTypedefDelegate(usingDecl, this);
} }
/* (non-Javadoc) /* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding#addDefinition(org.eclipse.cdt.core.dom.ast.IASTNode) * @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding#addDefinition(org.eclipse.cdt.core.dom.ast.IASTNode)
*/ */
public void addDefinition(IASTNode node) { public void addDefinition(IASTNode node) {
addDeclaration( node ); addDeclaration(node);
} }
/* (non-Javadoc) /* (non-Javadoc)
* @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding#addDeclaration(org.eclipse.cdt.core.dom.ast.IASTNode) * @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding#addDeclaration(org.eclipse.cdt.core.dom.ast.IASTNode)
*/ */
public void addDeclaration(IASTNode node) { public void addDeclaration(IASTNode node) {
if( !(node instanceof IASTName) ) if (!(node instanceof IASTName))
return; return;
IASTName name = (IASTName) node; IASTName name = (IASTName) node;
if( declarations == null ) if (declarations == null) {
declarations = new IASTName[] { name }; declarations = new IASTName[] { name };
else { } else {
//keep the lowest offset declaration in [0] // keep the lowest offset declaration in [0]
if( declarations.length > 0 && ((ASTNode)node).getOffset() < ((ASTNode)declarations[0]).getOffset() ){ if (declarations.length > 0 &&
declarations = (IASTName[]) ArrayUtil.prepend( IASTName.class, declarations, name ); ((ASTNode )node).getOffset() < ((ASTNode) declarations[0]).getOffset()) {
declarations = (IASTName[]) ArrayUtil.prepend(IASTName.class, declarations, name);
} else { } else {
declarations = (IASTName[]) ArrayUtil.append( IASTName.class, declarations, name ); declarations = (IASTName[]) ArrayUtil.append(IASTName.class, declarations, name);
} }
} }
} }
public void removeDeclaration(IASTNode node) { public void removeDeclaration(IASTNode node) {
ArrayUtil.remove(declarations, node); ArrayUtil.remove(declarations, node);
} }
public ILinkage getLinkage() { public ILinkage getLinkage() {
return Linkage.CPP_LINKAGE; return Linkage.CPP_LINKAGE;
} }
public String toString() {
return getName();
}
} }