package org.jruby.ir.operands;
import org.jruby.ir.IRClosure;
import org.jruby.ir.IRVisitor;
import org.jruby.ir.transformations.inlining.InlinerInfo;
import org.jruby.runtime.Binding;
import org.jruby.runtime.Block;
import org.jruby.runtime.BlockBody;
import org.jruby.runtime.DynamicScope;
import org.jruby.runtime.ThreadContext;
import org.jruby.runtime.builtin.IRubyObject;
import java.util.List;
public class WrappedIRClosure extends Operand {
private final IRClosure closure;
public WrappedIRClosure(IRClosure scope) {
this.closure = scope;
}
@Override
public void addUsedVariables(List<Variable> l) {
/* Nothing to o */
}
public IRClosure getClosure() {
return closure;
}
@Override
public boolean canCopyPropagate() {
return true;
}
@Override
public String toString() {
return closure.toString();
}
@Override
public Operand cloneForInlining(InlinerInfo ii) {
return new WrappedIRClosure(closure.cloneForClonedInstr(ii));
}
@Override
public Object retrieve(ThreadContext context, IRubyObject self, DynamicScope currDynScope, Object[] temp) {
BlockBody body = closure.getBlockBody();
closure.getStaticScope().determineModule();
Binding binding = context.currentBinding(self, currDynScope);
return new Block(body, binding);
}
@Override
public void visit(IRVisitor visitor) {
visitor.WrappedIRClosure(this);
}
}