DUPpublic class DUP extends StackInstruction implements PushInstructionDUP - Duplicate top operand stack word
Stack: ..., word -> ..., word, word |
Constructors Summary |
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public DUP()
super(com.sun.org.apache.bcel.internal.Constants.DUP);
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Methods Summary |
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public void | accept(com.sun.org.apache.bcel.internal.generic.Visitor v)Call corresponding visitor method(s). The order is:
Call visitor methods of implemented interfaces first, then
call methods according to the class hierarchy in descending order,
i.e., the most specific visitXXX() call comes last.
v.visitStackProducer(this);
v.visitPushInstruction(this);
v.visitStackInstruction(this);
v.visitDUP(this);
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