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      1 /* This file was generated by SableCC (http://www.sablecc.org/). */
      2 
      3 package com.google.clearsilver.jsilver.syntax.node;
      4 
      5 import java.util.*;
      6 import com.google.clearsilver.jsilver.syntax.analysis.*;
      7 
      8 @SuppressWarnings("nls")
      9 public final class AFunctionExpression extends PExpression
     10 {
     11     private PVariable _name_;
     12     private final LinkedList<PExpression> _args_ = new LinkedList<PExpression>();
     13 
     14     public AFunctionExpression()
     15     {
     16         // Constructor
     17     }
     18 
     19     public AFunctionExpression(
     20         @SuppressWarnings("hiding") PVariable _name_,
     21         @SuppressWarnings("hiding") List<PExpression> _args_)
     22     {
     23         // Constructor
     24         setName(_name_);
     25 
     26         setArgs(_args_);
     27 
     28     }
     29 
     30     @Override
     31     public Object clone()
     32     {
     33         return new AFunctionExpression(
     34             cloneNode(this._name_),
     35             cloneList(this._args_));
     36     }
     37 
     38     public void apply(Switch sw)
     39     {
     40         ((Analysis) sw).caseAFunctionExpression(this);
     41     }
     42 
     43     public PVariable getName()
     44     {
     45         return this._name_;
     46     }
     47 
     48     public void setName(PVariable node)
     49     {
     50         if(this._name_ != null)
     51         {
     52             this._name_.parent(null);
     53         }
     54 
     55         if(node != null)
     56         {
     57             if(node.parent() != null)
     58             {
     59                 node.parent().removeChild(node);
     60             }
     61 
     62             node.parent(this);
     63         }
     64 
     65         this._name_ = node;
     66     }
     67 
     68     public LinkedList<PExpression> getArgs()
     69     {
     70         return this._args_;
     71     }
     72 
     73     public void setArgs(List<PExpression> list)
     74     {
     75         this._args_.clear();
     76         this._args_.addAll(list);
     77         for(PExpression e : list)
     78         {
     79             if(e.parent() != null)
     80             {
     81                 e.parent().removeChild(e);
     82             }
     83 
     84             e.parent(this);
     85         }
     86     }
     87 
     88     @Override
     89     public String toString()
     90     {
     91         return ""
     92             + toString(this._name_)
     93             + toString(this._args_);
     94     }
     95 
     96     @Override
     97     void removeChild(@SuppressWarnings("unused") Node child)
     98     {
     99         // Remove child
    100         if(this._name_ == child)
    101         {
    102             this._name_ = null;
    103             return;
    104         }
    105 
    106         if(this._args_.remove(child))
    107         {
    108             return;
    109         }
    110 
    111         throw new RuntimeException("Not a child.");
    112     }
    113 
    114     @Override
    115     void replaceChild(@SuppressWarnings("unused") Node oldChild, @SuppressWarnings("unused") Node newChild)
    116     {
    117         // Replace child
    118         if(this._name_ == oldChild)
    119         {
    120             setName((PVariable) newChild);
    121             return;
    122         }
    123 
    124         for(ListIterator<PExpression> i = this._args_.listIterator(); i.hasNext();)
    125         {
    126             if(i.next() == oldChild)
    127             {
    128                 if(newChild != null)
    129                 {
    130                     i.set((PExpression) newChild);
    131                     newChild.parent(this);
    132                     oldChild.parent(null);
    133                     return;
    134                 }
    135 
    136                 i.remove();
    137                 oldChild.parent(null);
    138                 return;
    139             }
    140         }
    141 
    142         throw new RuntimeException("Not a child.");
    143     }
    144 }
    145