/usr/include/codeblocks/nsSJISProber.h is in codeblocks-dev 13.12+dfsg-4.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// for S-JIS encoding, obeserve characteristic:
// 1, kana character (or hankaku?) often have hight frequency of appereance
// 2, kana character often exist in group
// 3, certain combination of kana is never used in japanese language
#ifndef nsSJISProber_h__
#define nsSJISProber_h__
#include "nsCharSetProber.h"
#include "nsCodingStateMachine.h"
#include "JpCntx.h"
#include "CharDistribution.h"
class nsSJISProber: public nsCharSetProber {
public:
nsSJISProber(bool aIsPreferredLanguage)
:mIsPreferredLanguage(aIsPreferredLanguage)
{mCodingSM = new nsCodingStateMachine(&SJISSMModel);
Reset();}
virtual ~nsSJISProber(void){delete mCodingSM;}
nsProbingState HandleData(const char* aBuf, uint32_t aLen);
const char* GetCharSetName() {return "Shift_JIS";}
nsProbingState GetState(void) {return mState;}
void Reset(void);
float GetConfidence(void);
protected:
nsCodingStateMachine* mCodingSM;
nsProbingState mState;
SJISContextAnalysis mContextAnalyser;
SJISDistributionAnalysis mDistributionAnalyser;
char mLastChar[2];
bool mIsPreferredLanguage;
};
#endif /* nsSJISProber_h__ */
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