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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package jdk.nashorn.internal.ir;
import java.util.Collections;
import java.util.List;
import jdk.nashorn.internal.codegen.types.Type;
import jdk.nashorn.internal.ir.visitor.NodeVisitor;
IR for CoverParenthesizedExpressionAndArrowParameterList, used only during parsing.
/**
* IR for CoverParenthesizedExpressionAndArrowParameterList, used only during parsing.
*/
public final class ExpressionList extends Expression {
private static final long serialVersionUID = 1L;
private final List<Expression> expressions;
Constructor.
Params: - token – token
- finish – finish
- expressions – expression
/**
* Constructor.
*
* @param token token
* @param finish finish
* @param expressions expression
*/
public ExpressionList(final long token, final int finish, final List<Expression> expressions) {
super(token, finish);
this.expressions = expressions;
}
Get the list of expressions.
Returns: the list of expressions
/**
* Get the list of expressions.
*
* @return the list of expressions
*/
public List<Expression> getExpressions() {
return Collections.unmodifiableList(expressions);
}
@Override
public Node accept(final NodeVisitor<? extends LexicalContext> visitor) {
throw new UnsupportedOperationException();
}
@Override
public Type getType() {
return null;
}
@Override
public void toString(final StringBuilder sb, final boolean printType) {
sb.append("(");
boolean first = true;
for (final Expression expression : expressions) {
if (first) {
first = false;
} else {
sb.append(", ");
}
expression.toString(sb, printType);
}
sb.append(")");
}
}