1 | /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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2 | * Copyright (C) 2001 Gerwin Klein <[email protected]> *
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3 | * Copyright (C) 2001 Bernhard Rumpe <[email protected]> *
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4 | * All rights reserved. *
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5 | * *
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6 | * This program is free software; you can redistribute it and/or modify *
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7 | * it under the terms of the GNU General Public License. See the file *
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8 | * COPYRIGHT for more information. *
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9 | * *
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10 | * This program is distributed in the hope that it will be useful, *
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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13 | * GNU General Public License for more details. *
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14 | * *
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15 | * You should have received a copy of the GNU General Public License along *
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16 | * with this program; if not, write to the Free Software Foundation, Inc., *
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17 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
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18 | * *
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19 | * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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20 |
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21 |
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22 | /**
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23 | * Symbol table entry for variables.
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24 | *
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25 | * Contains index in the parameter list and a flag if it
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26 | * is an input variable.
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27 | */
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28 | class STEvar extends SymtabEntry {
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29 | boolean is_input;
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30 | int index;
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31 |
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32 | public STEvar(String v, boolean ii, int ind) {
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33 | super(v);
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34 | is_input=ii;
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35 | index=ind;
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36 | }
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37 |
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38 | public int kind() {
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39 | return SymtabEntry.VAR;
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40 | }
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41 |
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42 | public String toString() {
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43 | if (is_input)
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44 | return "input var "+name+" ("+index+")";
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45 | else
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46 | return "parameter "+name+" ("+index+")";
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47 | }
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48 |
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49 | public int getIndex() {
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50 | return index;
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51 | }
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52 |
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53 | public boolean isInput() {
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54 | return is_input;
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55 | }
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56 | }
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57 |
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