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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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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(")"); } }