The Tor Browser: intl/icu/source/i18n/csmatch.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /*

     2  **********************************************************************

     3  *   Copyright (C) 2005-2012, International Business Machines

     4  *   Corporation and others.  All Rights Reserved.

     5  **********************************************************************

     6  */

     8 #ifndef __CSMATCH_H

     9 #define __CSMATCH_H

    11 #include "unicode/uobject.h"

    13 #if !UCONFIG_NO_CONVERSION

    15 U_NAMESPACE_BEGIN

    17 class InputText;

    18 class CharsetRecognizer;

    20 /*

    21  * CharsetMatch represents the results produced by one Charset Recognizer for one input text

    22  *              Any confidence > 0 indicates a possible match, meaning that the input bytes

    23  *              are at least legal.

    24  *

    25  *              The full results of a detect are represented by an array of these

    26  *              CharsetMatch objects, each representing a possible matching charset.

    27  *

    28  *              Note that a single charset recognizer may detect multiple closely related

    29  *              charsets, and set different names depending on the exact input bytes seen.

    30  */

    31 class CharsetMatch : public UMemory

    32 {

    33  private:

    34     InputText               *textIn;

    35     int32_t                  confidence;

    36     const char              *fCharsetName;

    37     const char              *fLang;

    39  public:

    40     CharsetMatch();

    42     /**

    43       * fully set the state of this CharsetMatch.

    44       * Called by the CharsetRecognizers to record match results.

    45       * Default (NULL) parameters for names will be filled by calling the

    46       *   corresponding getters on the recognizer.

    47       */

    48     void set(InputText               *input,

    49              const CharsetRecognizer *cr,

    50              int32_t                  conf,

    51              const char              *csName=NULL,

    52              const char              *lang=NULL);

    54     /**

    55       * Return the name of the charset for this Match

    56       */

    57     const char *getName() const;

    59     const char *getLanguage()const;

    61     int32_t getConfidence()const;

    63     int32_t getUChars(UChar *buf, int32_t cap, UErrorCode *status) const;

    64 };

    66 U_NAMESPACE_END

    68 #endif

    69 #endif /* __CSMATCH_H */

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