/**
* Copyright (c) 2012-2016 André Bargull
* Alle Rechte vorbehalten / All Rights Reserved. Use is subject to license terms.
*
* <https://github.com/anba/es6draft>
*/
package com.github.anba.es6draft.ast.synthetic;
import java.util.Collections;
import java.util.List;
import com.github.anba.es6draft.ast.IntNodeVisitor;
import com.github.anba.es6draft.ast.ModuleItem;
import com.github.anba.es6draft.ast.NodeVisitor;
import com.github.anba.es6draft.ast.Statement;
import com.github.anba.es6draft.ast.StatementListItem;
import com.github.anba.es6draft.ast.VoidNodeVisitor;
/**
* List of {@link StatementListItem}s as an external Java method.
*/
public final class StatementListMethod extends Statement implements SyntheticNode {
private final List<? extends ModuleItem> statements;
private boolean resumePoint;
public StatementListMethod(ModuleItem statement) {
super(statement.getBeginPosition(), statement.getEndPosition());
this.statements = Collections.singletonList(statement);
}
public StatementListMethod(List<? extends ModuleItem> statements) {
super(first(statements).getBeginPosition(), last(statements).getEndPosition());
this.statements = statements;
}
public List<? extends ModuleItem> getStatements() {
return statements;
}
@Override
public boolean hasResumePoint() {
return resumePoint;
}
@Override
public void setResumePoint(boolean resumePoint) {
this.resumePoint = resumePoint;
}
@Override
public <R, V> R accept(NodeVisitor<R, V> visitor, V value) {
return visitor.visit(this, value);
}
@Override
public <V> int accept(IntNodeVisitor<V> visitor, V value) {
return visitor.visit(this, value);
}
@Override
public <V> void accept(VoidNodeVisitor<V> visitor, V value) {
visitor.visit(this, value);
}
private static ModuleItem first(List<? extends ModuleItem> elements) {
assert !elements.isEmpty();
return elements.get(0);
}
private static ModuleItem last(List<? extends ModuleItem> elements) {
assert !elements.isEmpty();
return elements.get(elements.size() - 1);
}
}