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1 /*
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2 * Copyright 1999-2000 Sun Microsystems, Inc. All Rights Reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 * CA 95054 USA or visit www.sun.com if you need additional information or
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21 * have any questions.
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22 *
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23 */
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24
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25 // ciSignature
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26 //
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27 // This class represents the signature of a method.
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28 class ciSignature : public ResourceObj {
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29 private:
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30 ciSymbol* _symbol;
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31 ciKlass* _accessing_klass;
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32
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33 GrowableArray<ciType*>* _types;
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34 int _size;
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35 int _count;
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36
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37 friend class ciMethod;
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38
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39 ciSignature(ciKlass* accessing_klass, ciSymbol* signature);
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40
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41 void get_all_klasses();
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42
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43 symbolOop get_symbolOop() const { return _symbol->get_symbolOop(); }
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44
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45 public:
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46 ciSymbol* as_symbol() const { return _symbol; }
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47
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48 ciType* return_type() const;
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49 ciType* type_at(int index) const;
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50
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51 int size() const { return _size; }
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52 int count() const { return _count; }
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53
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54 void print_signature();
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55 void print();
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56 };
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