org.codehaus.groovy.classgen.asm
[Java] Class ExpressionAsVariableSlot

java.lang.Object
  org.codehaus.groovy.ast.ASTNode
      org.codehaus.groovy.ast.AnnotatedNode
          org.codehaus.groovy.ast.expr.Expression
              org.codehaus.groovy.classgen.BytecodeExpression
                  org.codehaus.groovy.classgen.asm.ExpressionAsVariableSlot

public class ExpressionAsVariableSlot
extends BytecodeExpression

Helper class that takes an Expression and if visited will load it normally, storing the result in a helper variable, which then can be requested after the visit is completed. A copy of the variable will stay on the stack. Subsequent visits will load the stored value instead of visiting the expression again

Authors:

Jochen "blackdrag" Theodorou

ExpressionAsVariableSlot

public ExpressionAsVariableSlot(WriterController controller, Expression expression, String name)

ExpressionAsVariableSlot

public ExpressionAsVariableSlot(WriterController controller, Expression expression)

getIndex

public int getIndex()

returns the index of the bytecode variable

getText

@Override
public String getText()

visit

@Override
public void visit(org.objectweb.asm.MethodVisitor mv)

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