icuSources/i18n/dcfmtimp.h

   1 // © 2016 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3 /*
   4 ********************************************************************************
   5 *   Copyright (C) 2012-2014, International Business Machines
   6 *   Corporation and others.  All Rights Reserved.
   7 ********************************************************************************/
   8
   9 #ifndef DCFMTIMP_H
  10 #define DCFMTIMP_H
  11
  12 #include "unicode/utypes.h"
  13
  14
  15 #if UCONFIG_FORMAT_FASTPATHS_49
  16
  17 U_NAMESPACE_BEGIN
  18
  19 enum EDecimalFormatFastpathStatus {
  20   kFastpathNO = 0,
  21   kFastpathYES = 1,
  22   kFastpathUNKNOWN = 2, /* not yet set */
  23   kFastpathMAYBE = 3 /* depends on value being formatted. */
  24 };
  25
  26 /**
  27  * Must be smaller than DecimalFormat::fReserved
  28  */
  29 struct DecimalFormatInternal {
  30   uint8_t    fFastFormatStatus;
  31   uint8_t    fFastParseStatus;
  32
  33   DecimalFormatInternal &operator=(const DecimalFormatInternal& rhs) {
  34     fFastParseStatus = rhs.fFastParseStatus;
  35     fFastFormatStatus = rhs.fFastFormatStatus;
  36     return *this;
  37   }
  38 #ifdef FMT_DEBUG
  39   void dump() const {
  40     printf("DecimalFormatInternal: fFastFormatStatus=%c, fFastParseStatus=%c\n",
  41            "NY?"[(int)fFastFormatStatus&3],
  42            "NY?"[(int)fFastParseStatus&3]
  43            );
  44   }
  45 #endif
  46 };
  47
  48
  49
  50 U_NAMESPACE_END
  51
  52 #endif
  53
  54 #endif