GB2312DistributionAnalysis Class Reference

#include <CharDistribution.h>

Inheritance diagram for GB2312DistributionAnalysis:

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Collaboration diagram for GB2312DistributionAnalysis:

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Public Member Functions
	GB2312DistributionAnalysis ()
Protected Member Functions
PRInt32	GetOrder (const char *str)

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Detailed Description

Definition at line 158 of file CharDistribution.h.

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Constructor & Destructor Documentation

GB2312DistributionAnalysis::GB2312DistributionAnalysis

(

)

Definition at line 84 of file CharDistribution.cpp.

References CharDistributionAnalysis::mCharToFreqOrder, CharDistributionAnalysis::mTableSize, and CharDistributionAnalysis::mTypicalDistributionRatio.

{
  mCharToFreqOrder = GB2312CharToFreqOrder;
  mTableSize = GB2312_TABLE_SIZE;
  mTypicalDistributionRatio = GB2312_TYPICAL_DISTRIBUTION_RATIO;
}

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Member Function Documentation

PRInt32 GB2312DistributionAnalysis::GetOrder

(

const char *

str

)

[inline, protected, virtual]

Reimplemented from CharDistributionAnalysis.

Definition at line 167 of file CharDistribution.h.

  { if ((unsigned char)*str >= (unsigned char)0xb0 && (unsigned char)str[1] >= (unsigned char)0xa1)  
      return 94*((unsigned char)str[0]-(unsigned char)0xb0) + (unsigned char)str[1] - (unsigned char)0xa1;
    else
      return -1;
  };

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The documentation for this class was generated from the following files:

• CharDistribution.h
• CharDistribution.cpp