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70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/**
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* MODULE NOTES:
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* @update gess 4/1/98
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*
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*/
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#ifndef __NSITOKENIZER__
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#define __NSITOKENIZER__
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#include "nsISupports.h"
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class CToken;
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class nsScanner;
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class nsDeque;
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class nsTokenAllocator;
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#define NS_ITOKENIZER_IID \
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{0xe4238ddc, 0x9eb6, 0x11d2, {0xba, 0xa5, 0x0, 0x10, 0x4b, 0x98, 0x3f, 0xd4 }}
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/***************************************************************
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Notes:
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***************************************************************/
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class nsITokenizer : public nsISupports {
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_ITOKENIZER_IID)
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NS_IMETHOD WillTokenize(bool aIsFinalChunk,nsTokenAllocator* aTokenAllocator)=0;
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NS_IMETHOD ConsumeToken(nsScanner& aScanner,bool& aFlushTokens)=0;
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NS_IMETHOD DidTokenize(bool aIsFinalChunk)=0;
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NS_IMETHOD_(CToken*) PushTokenFront(CToken* aToken)=0;
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NS_IMETHOD_(CToken*) PushToken(CToken* aToken)=0;
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NS_IMETHOD_(CToken*) PopToken(void)=0;
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NS_IMETHOD_(CToken*) PeekToken(void)=0;
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NS_IMETHOD_(CToken*) GetTokenAt(int32_t anIndex)=0;
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NS_IMETHOD_(int32_t) GetCount(void)=0;
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NS_IMETHOD_(nsTokenAllocator*) GetTokenAllocator(void)=0;
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NS_IMETHOD_(void) PrependTokens(nsDeque& aDeque)=0;
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NS_IMETHOD CopyState(nsITokenizer* aTokenizer)=0;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsITokenizer, NS_ITOKENIZER_IID)
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#define NS_DECL_NSITOKENIZER \
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NS_IMETHOD WillTokenize(bool aIsFinalChunk,nsTokenAllocator* aTokenAllocator);\
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NS_IMETHOD ConsumeToken(nsScanner& aScanner,bool& aFlushTokens);\
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NS_IMETHOD DidTokenize(bool aIsFinalChunk);\
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NS_IMETHOD_(CToken*) PushTokenFront(CToken* aToken);\
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NS_IMETHOD_(CToken*) PushToken(CToken* aToken);\
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NS_IMETHOD_(CToken*) PopToken(void);\
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NS_IMETHOD_(CToken*) PeekToken(void);\
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NS_IMETHOD_(CToken*) GetTokenAt(int32_t anIndex);\
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NS_IMETHOD_(int32_t) GetCount(void);\
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NS_IMETHOD_(nsTokenAllocator*) GetTokenAllocator(void);\
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NS_IMETHOD_(void) PrependTokens(nsDeque& aDeque);\
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NS_IMETHOD CopyState(nsITokenizer* aTokenizer);
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#endif
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