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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright (C) 2001 Gerwin Klein <lsf@jflex.de> *
* Copyright (C) 2001 Bernhard Rumpe <rumpe@in.tum.de> *
* All rights reserved. *
* *
* License: BSD *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/**
* Symbol table entry for variables.
*
* Contains index in the parameter list and a flag if it
* is an input variable.
*/
class STEvar extends SymtabEntry {
boolean is_input;
int index;
public STEvar(String v, boolean ii, int ind) {
super(v);
is_input=ii;
index=ind;
}
public int kind() {
return SymtabEntry.VAR;
}
public String toString() {
if (is_input)
return "input var "+name+" ("+index+")";
else
return "parameter "+name+" ("+index+")";
}
public int getIndex() {
return index;
}
public boolean isInput() {
return is_input;
}
}
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