Class yassl.varnode 
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Class yassl.varnode 

java.lang.Object
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   +----yassl.pnode
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           +----yassl.varnode
public class varnode
extends pnode
Primitive node to hold variable names

Constructor Index

o varnode(String)

Method Index

o eval(Env)
eval'ling a varnode looks up the value associated with it, searching up in the Env if necessary.
o help(Env)
Return a string to be used in help messages about a particular node.

Constructors

o varnode 
  public varnode(String val)

Methods

o eval 
  public pnode eval(Env e) throws yasslError
eval'ling a varnode looks up the value associated with it, searching up in the Env if necessary.
Overrides:
eval in class pnode

o help 

  public String help(Env e)
Return a string to be used in help messages about a particular node.
Overrides:
help in class pnode

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