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43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "Method.h"
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// ----------------------------------------------------------------------------
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// Signature
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//
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// Return the number of Java environment slots that this signature's arguments
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// would take. All types count as one slot except for long and double, which
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// take two slots each.
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//
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uint Signature::nArgumentSlots() const
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{
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assert(nArguments == 0 || argumentTypes);
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uint nSlots = 0;
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const Type **a = argumentTypes;
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for (uint i = nArguments; i; i--)
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nSlots += nTypeKindSlots((*a++)->typeKind);
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return nSlots;
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}
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