| /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| * Copyright (C) 2001 Gerwin Klein <lsf@jflex.de> * |
| * Copyright (C) 2001 Bernhard Rumpe <rumpe@in.tum.de> * |
| * All rights reserved. * |
| * * |
| * This program is free software; you can redistribute it and/or modify * |
| * it under the terms of the GNU General Public License. See the file * |
| * COPYRIGHT for more information. * |
| * * |
| * This program is distributed in the hope that it will be useful, * |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| * GNU General Public License for more details. * |
| * * |
| * You should have received a copy of the GNU General Public License along * |
| * with this program; if not, write to the Free Software Foundation, Inc., * |
| * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
| * * |
| * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ |
| |
| |
| /** |
| * 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; |
| } |
| } |
| |