edu.polytechnique.xvm.asm.opcodes

Class PRT

java.lang.Object

edu.polytechnique.xvm.asm.interfaces.AsmInstruction

edu.polytechnique.xvm.asm.opcodes.PRT

public final class PRT
extends AsmInstruction

Pop the stack and output (print)

• Stack before: x ; S
• Stack after: S
• PC: +1
• SP: -1
• FP: unchanged
• R: unchanged
• Exceptions:
  • Stack underflow: the stack is empty
  • Int mismatch: the stack top (x) is not an integer
• Side effect: x is sent to the VM's output channel. The specific output behavior is left to the VM implementation, but usually the output will be displayed in some form.

See Also:

POP

Constructor Summary

Constructors

Constructor and Description
PRT()

Method Summary

Modifier and Type	Method and Description
<P,R> R	accept(AsmVisitor<P,R> visitor, P arg)

Methods inherited from class edu.polytechnique.xvm.asm.interfaces.AsmInstruction

getName, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PRT

public PRT()

Method Detail

accept

public <P,R> R accept(AsmVisitor<P,R> visitor,
                      P arg)

Specified by:

accept in class AsmInstruction