public boolean isNullable() { return start.isNullable(); }
public boolean isNullable() { return start.isNullable(); }
public boolean isNullable() { if(nullable==null) nullable = pattern.isNullable()?Boolean.TRUE:Boolean.FALSE; return nullable.booleanValue(); } }
public boolean isNullable() { if(nullable==null) nullable = pattern.isNullable()?Boolean.TRUE:Boolean.FALSE; return nullable.booleanValue(); } }
public boolean isNullable() { for( DPattern p=firstChild(); p!=null; p=p.next ) if(!p.isNullable()) return false; return true; } public <V> V accept( DPatternVisitor<V> visitor ) {
public boolean isNullable() { for( DPattern p=firstChild(); p!=null; p=p.next ) if(p.isNullable()) return true; return false; } public <V> V accept( DPatternVisitor<V> visitor ) {
public boolean isNullable() { for( DPattern p=firstChild(); p!=null; p=p.next ) if(!p.isNullable()) return false; return true; } public Object accept( DPatternVisitor visitor ) {
public boolean isNullable() { for( DPattern p=firstChild(); p!=null; p=p.next ) if(p.isNullable()) return true; return false; } public <V> V accept( DPatternVisitor<V> visitor ) {
public boolean isNullable() { for( DPattern p=firstChild(); p!=null; p=p.next ) if(!p.isNullable()) return false; return true; } public Object accept( DPatternVisitor visitor ) {
public boolean isNullable() { for( DPattern p=firstChild(); p!=null; p=p.next ) if(!p.isNullable()) return false; return true; } public <V> V accept( DPatternVisitor<V> visitor ) {
public boolean isNullable() { return getChild().isNullable(); } public Object accept( DPatternVisitor visitor ) {
public boolean isNullable() { return getChild().isNullable(); } public Object accept( DPatternVisitor visitor ) {
public boolean isNullable() { return getChild().isNullable(); } public Object accept( DPatternVisitor visitor ) {
public boolean isNullable() { return getChild().isNullable(); } public Object accept( DPatternVisitor visitor ) {
public boolean isNullable() { return getChild().isNullable(); } public Object accept( DPatternVisitor visitor ) {
public boolean isNullable() { return getChild().isNullable(); } public Object accept( DPatternVisitor visitor ) {