icuSources/i18n/dcfmtimp.h

   1 /*
   2 ********************************************************************************
   3 *   Copyright (C) 2012-2014, International Business Machines
   4 *   Corporation and others.  All Rights Reserved.
   5 ********************************************************************************/
   6
   7 #ifndef DCFMTIMP_H
   8 #define DCFMTIMP_H
   9
  10 #include "unicode/utypes.h"
  11
  12
  13 #if UCONFIG_FORMAT_FASTPATHS_49
  14
  15 U_NAMESPACE_BEGIN
  16
  17 enum EDecimalFormatFastpathStatus {
  18   kFastpathNO = 0,
  19   kFastpathYES = 1,
  20   kFastpathUNKNOWN = 2, /* not yet set */
  21   kFastpathMAYBE = 3 /* depends on value being formatted. */
  22 };
  23
  24 /**
  25  * Must be smaller than DecimalFormat::fReserved
  26  */
  27 struct DecimalFormatInternal {
  28   uint8_t    fFastFormatStatus;
  29   uint8_t    fFastParseStatus;
  30
  31   DecimalFormatInternal &operator=(const DecimalFormatInternal& rhs) {
  32     fFastParseStatus = rhs.fFastParseStatus;
  33     fFastFormatStatus = rhs.fFastFormatStatus;
  34     return *this;
  35   }
  36 #ifdef FMT_DEBUG
  37   void dump() const {
  38     printf("DecimalFormatInternal: fFastFormatStatus=%c, fFastParseStatus=%c\n",
  39            "NY?"[(int)fFastFormatStatus&3],
  40            "NY?"[(int)fFastParseStatus&3]
  41            );
  42   }
  43 #endif
  44 };
  45
  46
  47
  48 U_NAMESPACE_END
  49
  50 #endif
  51
  52 #endif