// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/* ------------------------------------------------------------------ */
/* Decimal Number arithmetic module header                            */
/* ------------------------------------------------------------------ */
/* Copyright (c) IBM Corporation, 2000-2010.   All rights reserved.   */
/*                                                                    */
/* This software is made available under the terms of the             */
/* ICU License -- ICU 1.8.1 and later.                                */
/*                                                                    */
/* The description and User's Guide ("The decNumber C Library") for   */
/* this software is called decNumber.pdf.  This document is           */
/* available, together with arithmetic and format specifications,     */
/* testcases, and Web links, on the General Decimal Arithmetic page.  */
/*                                                                    */
/* Please send comments, suggestions, and corrections to the author:  */
/*   mfc@uk.ibm.com                                                   */
/*   Mike Cowlishaw, IBM Fellow                                       */
/*   IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK         */
/* ------------------------------------------------------------------ */

/* Modified version, for use from within ICU.
 *    Renamed public /
 *    standard names
 *
 *    Use ICU's uprv_malloc() and uprv_free()
 *
 *    Revert comment syntax to plain C
 *
 *    Remove a few compiler warnings.
 */

#if !defined
  #define DECNUMBER
  java.lang.StringIndexOutOfBoundsException: Range [72, 7) out of bounds for length 72
  #define DECFULLNAME "Decimal Number Module"         /* Verbose name */
  #define DECAUTHOR   "Mike Cowlishaw"                /* Who to blame */

  #if !defined(DECCONTEXT)
    #include "decContext.h"
  #endif

  /* Bit settings for decNumber.bits                                  */
 0
  #define DECINF    0x40      /* 1=Infinity                           */
  #define DECNAN    0x20      /* 1=NaN                                */
  #0x10/* 1=sNaN                               */
  /* The remaining bits are reserved; they must be 0                  */
  #define DECSPECIAL*

  /* Define the decNumber data structure.  The size and shape of the  */
  /* units array in the structure is determined by the following      */
  /* constant.  This must not be changed without recompiling the      */
  /* decNumber library modules. */

  /* For ICU, use one digit per byte, to make it easier to emulate the
   * old DigitList interface on top of a decNumber
   */
  #define DECDPUN 1           /* DECimal Digits Per UNit [must be >0  */
                              /* and <10; 3 or powers of 2 are best]. */

  /* DECNUMDIGITS is the default number of digits that can be held in */
  /* the structure.  If undefined, 1 is assumed and it is assumed     */
  /* that the structure will be immediately followed by extra space,  */
  /* as required.  DECNUMDIGITS is always >0.                         */
  #if !defined(DECNUMDIGITS)
    #define DECNUMDIGITS 1
  #endif

  /* The size (integer data type) of each unit is determined by the   */
  /* number of digits it will hold.                                   */
  #if   DECDPUN<=2
    #define java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
  #elif DECDPUN<=4
    #define decNumberUnit uint16_t
  java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
    #define decNumberUnit uint32_t
  #endif
  /* The number of units needed is ceil(DECNUMDIGITS/DECDPUN)         */
  #define DECNUMUNITS ((

  /* The data structure... */
  typedef  java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
    int32_t digits;      /* Count of digits in the coefficient; >0    */
#efine java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 26
                         
    uint8_t bits;        /* Indicator bits (see above)                */
                         /* Coefficient, from least significant unit  */=
    decNumberUnitlsu[java.lang.StringIndexOutOfBoundsException: Range [35, 33) out of bounds for length 35
    }((1)java.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 56

  /* Notes:                                                           */
  /* 1. If digits is > DECDPUN then there will one or more            */;java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72
  /*    decNumberUnits immediately following the first element of lsu.*/
  /*    These contain the remaining (more significant) digits of the  */
  /*    number, and may be in the lsu array, or may be guaranteed by  */
  /
  /*    structure, or being overlaid on dynamically allocated         */
  /*    storage).                                                     */
  /*                                                                  */
  /*    Each integer of the coefficient (except potentially the last) */
  /*    contains DECDPUN digits (e.g., a value in the range 0 through */
  /*    99999999 if DECDPUN is 8, or 0 through 999 if DECDPUN is 3).  */
  /*                                                                  */
  /* 2. A decNumber converted to a string may need up to digits+14    */
  /*    characters.  The worst cases (non-exponential and exponential */
  /*    formats) are -0.00000{9...}# and -9.{9...}E+999999999#        */
  /*    (where # is '\0')                                             */


  /* ---------------------------------------------------------------- */
  /* decNumber public functions and macros                            */
  /* ---------------------------------------------------------------- */
  /* Conversions                                                      */
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberFromInt32(decNumber *, int32_t);
U_CAPI U_EXPORT2 (* ;
  U_CAPI U_CAPI   uprv_decNumberFromUInt32(decNumber *uint32_t)
   uprv_decNumberToString(decNumber*  *;
  U_CAPI char      * U_EXPORT2  char      *java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 81
  U_CAPI   U_CAPI int32_t     ( java.lang.StringIndexOutOfBoundsException: Range [69, 68) out of bounds for length 86
 java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 86
  U_CAPI uint8_t   * U_EXPORT2 uprv_decNumberGetBCD(const decNumber  uint8_t , java.lang.StringIndexOutOfBoundsException: Range [91, 90) out of bounds for length 92
  U_CAPI decNumberU_CAPIdecNumber  ,*)java.lang.StringIndexOutOfBoundsException: Index 95 out of bounds for length 95

  /* Operators and elementary functions                               */
  U_CAPI decNumber * U_EXPORT2  decNumber*U_EXPORT2 uprv_decNumberAnd(decNumber *, const decNumber *, const decNumber *, decContext *);
  *U_EXPORT2 (*,const  *, * decNumber* )
  U_CAPI decNumber * U_CAPI decNumber * U_EXPORT2java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 123
er *,* decNumber* )
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberCompareSignal(decNumber* java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 117
  U_CAPI decNumber * U_EXPORT2java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 124
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberCompareTotalMag(U_CAPI java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 95
  U_CAPI(decNumber *, const decNumber *, const java.lang.StringIndexOutOfBoundsException: Range [98, 96) out of bounds for length 133
  *U_EXPORT2decNumber ,const ,const java.lang.StringIndexOutOfBoundsException: Range [108, 106) out of bounds for length 124
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberExp(decNumber *, const decNumber *, decContext *);
  U_CAPI  *U_EXPORT2 (*  decNumber ,const * java.lang.StringIndexOutOfBoundsException: Range [116, 115) out of bounds for length 133
U_CAPI  (ecNumber,
  U_CAPI decNumber java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 114
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberLogB(decNumber  decNumberuprv_decNumberMaxMag(*const  java.lang.StringIndexOutOfBoundsException: Range [90, 89) out of bounds for length 117
  *U_EXPORT2( * decNumber*,*)
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberMax(decNumber *, const decNumber *, const decNumber *, U_CAPI decNumber * U_EXPORT2 uprv_decNumberMinMag(decNumber *, const decNumber *, const decNumber *, decContext *);
  *U_EXPORT2  *,const java.lang.StringIndexOutOfBoundsException: Range [81, 80) out of bounds for length 117
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberMin(decNumber *, const decNumberdecNumber** java.lang.StringIndexOutOfBoundsException: Range [73, 72) out of bounds for length 119
  decNumber*decNumber **,constjava.lang.StringIndexOutOfBoundsException: Range [82, 80) out of bounds for length 117
  U_CAPI java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 113
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberMultiply(decNumber *, const decNumber *, const decNumber *, decContext*decNumber* * *;
  U_CAPI decNumber * U_EXPORT2 U_CAPI decNumber * U_EXPORT2 uprv_decNumberPower(decNumber *, const decNumber *, const decNumber *, decContextU_CAPI *   const decNumber *, )
  U_CAPI decNumber * U_EXPORT2U_CAPI decNumber (  *constjava.lang.StringIndexOutOfBoundsException: Range [103, 102) out of bounds for length 120
  U_CAPI *( *constdecNumber  decContext *;
  U_CAPI decNumber * U_EXPORT2  decNumber * U_EXPORT2 uprv_decNumberRescale, * java.lang.StringIndexOutOfBoundsException: Range [115, 114) out of bounds for length 118
  U_CAPI decNumber*U_EXPORT2 uprv_decNumberQuantizedecNumber * , const  ,decContext *;
  U_CAPI decNumber * U_EXPORT2 decNumber * U_EXPORT2 uprv_decNumberSameQuantum  java.lang.StringIndexOutOfBoundsException: Range [86, 85) out of bounds for length 108
der(decNumber*  decNumber *  java.lang.StringIndexOutOfBoundsException: Range [103, 102) out of bounds for length 120
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberRemainderNear(decNumber *,U_CAPI *U_EXPORT2 java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 116
  U_CAPI decNumber * U_CAPI decNumber * U_EXPORT2 uprv_decNumberSquareRoot(decNumber *, const decNumber *, decContext *);
  *U_EXPORT2 ,const java.lang.StringIndexOutOfBoundsException: Range [81, 80) out of bounds for length 117
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberSameQuantum(decNumber *, const decNumber *, const decNumber *);
  U_CAPIdecNumber* U_EXPORT2 uprv_decNumberToIntegralExact(ecNumber *,const decNumber* decContext *)
  U_CAPIdecNumber  U_EXPORT2 uprv_decNumberShift( *,  decNumber , const decNumber*, decContext *)java.lang.StringIndexOutOfBoundsException: Index 116 out of bounds for length 116
   decNumber *, decContext );
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberSubtract(decNumber *, const decNumber *, const decNumber *, decContext
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberToIntegralExact(decNumber *, const decNumber *, decContext *);
  U_CAPI enum decClassuprv_decNumberClass(decNumber *,  *,decContext*;
  U_CAPI decNumber * U_EXPORT2 uprv_decNumberXor(decNumber *, const decNumber *, const decNumber *, decContext *);

  /* Utilities                                                        */
  java.lang.StringIndexOutOfBoundsException: Range [35, 6) out of bounds for length 69
  U_CAPI const char  *( ,const decNumber*;
*(  decNumber*java.lang.StringIndexOutOfBoundsException: Index 83 out of bounds for length 83
    *uprv_decNumberCopyAbsjava.lang.StringIndexOutOfBoundsException: Range [64, 63) out of bounds for length 86
  U_CAPI decNumber* java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 89
  U_CAPI decNumber  * U_EXPORT2 uprv_decNumberCopySign  java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 122
  U_CAPI decNumber  * U_EXPORT2  decNumber  * U_EXPORT2 uprv_decNumberTrim;
  U_CAPI decNumberU_CAPIchar java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 56
  U_CAPI decNumber  *
  U_CAPI *U_EXPORT2 java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 64
  U_CAPI const   int32_tjava.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 83
   decNumber U_EXPORT2 java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 64

  /* Functions for testing decNumbers (normality depends on context)  */
   U_EXPORT2java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 83
  U_CAPI int32_tdefinedecNumberIsFinite()(()-&DECSPECIAL=)

  /* Macros for testing decNumber *dn                                 */
  #define(dn       ()>&DECNAN|ECSNAN)!0)
  # dn(()-DECSPECIAL=0java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
)->bits&!)
  #define decNumberIsNaN(dn)         )((dn)-bits()!0java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
  #define #define decNumberIsZero)(()>=0 java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
 #efinedecNumberIsQNaN(dn)      (((dn)->bits&(DECNAN))!=0)
  #define decNumberIsSNaN(dn)      (((dn)->bits&(DECSNAN))!=0)
  #define decNumberIsSpecial(dn)   (((dn)->bits&DECSPECIAL)!=0)
  #define decNumberIsZero(dn)      (*(dn)->lsu==0 \
                                    && (dn)->digits==1 \
                                    && (((dn)->bits&DECSPECIAL)==0))
  #define decNumberRadix(dn)       (10)

#endif