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-rw-r--r--ext/bigdecimal/bigdecimal.h297
1 files changed, 0 insertions, 297 deletions
diff --git a/ext/bigdecimal/bigdecimal.h b/ext/bigdecimal/bigdecimal.h
deleted file mode 100644
index bd1c46743e..0000000000
--- a/ext/bigdecimal/bigdecimal.h
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- *
- * Ruby BigDecimal(Variable decimal precision) extension library.
- *
- * Copyright(C) 2002 by Shigeo Kobayashi(shigeo@tinyforest.gr.jp)
- *
- */
-
-#ifndef RUBY_BIG_DECIMAL_H
-#define RUBY_BIG_DECIMAL_H 1
-
-#define RUBY_NO_OLD_COMPATIBILITY
-#include "ruby/ruby.h"
-#include "missing.h"
-
-#ifdef HAVE_FLOAT_H
-# include <float.h>
-#endif
-
-#ifdef HAVE_INT64_T
-# define DECDIG uint32_t
-# define DECDIG_DBL uint64_t
-# define DECDIG_DBL_SIGNED int64_t
-# define SIZEOF_DECDIG 4
-# define PRI_DECDIG_PREFIX ""
-# ifdef PRI_LL_PREFIX
-# define PRI_DECDIG_DBL_PREFIX PRI_LL_PREFIX
-# else
-# define PRI_DECDIG_DBL_PREFIX "l"
-# endif
-#else
-# define DECDIG uint16_t
-# define DECDIG_DBL uint32_t
-# define DECDIG_DBL_SIGNED int32_t
-# define SIZEOF_DECDIG 2
-# define PRI_DECDIG_PREFIX "h"
-# define PRI_DECDIG_DBL_PREFIX ""
-#endif
-
-#define PRIdDECDIG PRI_DECDIG_PREFIX"d"
-#define PRIiDECDIG PRI_DECDIG_PREFIX"i"
-#define PRIoDECDIG PRI_DECDIG_PREFIX"o"
-#define PRIuDECDIG PRI_DECDIG_PREFIX"u"
-#define PRIxDECDIG PRI_DECDIG_PREFIX"x"
-#define PRIXDECDIG PRI_DECDIG_PREFIX"X"
-
-#define PRIdDECDIG_DBL PRI_DECDIG_DBL_PREFIX"d"
-#define PRIiDECDIG_DBL PRI_DECDIG_DBL_PREFIX"i"
-#define PRIoDECDIG_DBL PRI_DECDIG_DBL_PREFIX"o"
-#define PRIuDECDIG_DBL PRI_DECDIG_DBL_PREFIX"u"
-#define PRIxDECDIG_DBL PRI_DECDIG_DBL_PREFIX"x"
-#define PRIXDECDIG_DBL PRI_DECDIG_DBL_PREFIX"X"
-
-#if SIZEOF_DECDIG == 4
-# define BIGDECIMAL_BASE ((DECDIG)1000000000U)
-# define BIGDECIMAL_COMPONENT_FIGURES 9
-/*
- * The number of components required for a 64-bit integer.
- *
- * INT64_MAX: 9_223372036_854775807
- * UINT64_MAX: 18_446744073_709551615
- */
-# define BIGDECIMAL_INT64_MAX_LENGTH 3
-
-#elif SIZEOF_DECDIG == 2
-# define BIGDECIMAL_BASE ((DECDIG)10000U)
-# define BIGDECIMAL_COMPONENT_FIGURES 4
-/*
- * The number of components required for a 64-bit integer.
- *
- * INT64_MAX: 922_3372_0368_5477_5807
- * UINT64_MAX: 1844_6744_0737_0955_1615
- */
-# define BIGDECIMAL_INT64_MAX_LENGTH 5
-
-#else
-# error Unknown size of DECDIG
-#endif
-
-#define BIGDECIMAL_DOUBLE_FIGURES (1+DBL_DIG)
-
-#if defined(__cplusplus)
-extern "C" {
-#if 0
-} /* satisfy cc-mode */
-#endif
-#endif
-
-extern VALUE rb_cBigDecimal;
-
-/*
- * NaN & Infinity
- */
-#define SZ_NaN "NaN"
-#define SZ_INF "Infinity"
-#define SZ_PINF "+Infinity"
-#define SZ_NINF "-Infinity"
-
-/*
- * #define VP_EXPORT other than static to let VP_ routines
- * be called from outside of this module.
- */
-#define VP_EXPORT static
-
-/* Exception codes */
-#define VP_EXCEPTION_ALL ((unsigned short)0x00FF)
-#define VP_EXCEPTION_INFINITY ((unsigned short)0x0001)
-#define VP_EXCEPTION_NaN ((unsigned short)0x0002)
-#define VP_EXCEPTION_UNDERFLOW ((unsigned short)0x0004)
-#define VP_EXCEPTION_OVERFLOW ((unsigned short)0x0001) /* 0x0008) */
-#define VP_EXCEPTION_ZERODIVIDE ((unsigned short)0x0010)
-
-/* Following 2 exceptions can't controlled by user */
-#define VP_EXCEPTION_OP ((unsigned short)0x0020)
-
-#define BIGDECIMAL_EXCEPTION_MODE_DEFAULT 0U
-
-/* Computation mode */
-#define VP_ROUND_MODE ((unsigned short)0x0100)
-#define VP_ROUND_UP 1
-#define VP_ROUND_DOWN 2
-#define VP_ROUND_HALF_UP 3
-#define VP_ROUND_HALF_DOWN 4
-#define VP_ROUND_CEIL 5
-#define VP_ROUND_FLOOR 6
-#define VP_ROUND_HALF_EVEN 7
-
-#define BIGDECIMAL_ROUNDING_MODE_DEFAULT VP_ROUND_HALF_UP
-
-#define VP_SIGN_NaN 0 /* NaN */
-#define VP_SIGN_POSITIVE_ZERO 1 /* Positive zero */
-#define VP_SIGN_NEGATIVE_ZERO -1 /* Negative zero */
-#define VP_SIGN_POSITIVE_FINITE 2 /* Positive finite number */
-#define VP_SIGN_NEGATIVE_FINITE -2 /* Negative finite number */
-#define VP_SIGN_POSITIVE_INFINITE 3 /* Positive infinite number */
-#define VP_SIGN_NEGATIVE_INFINITE -3 /* Negative infinite number */
-
-#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
-#define FLEXIBLE_ARRAY_SIZE /* */
-#elif defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define FLEXIBLE_ARRAY_SIZE 0
-#else
-#define FLEXIBLE_ARRAY_SIZE 1
-#endif
-
-/*
- * VP representation
- * r = 0.xxxxxxxxx *BASE**exponent
- */
-typedef struct {
- VALUE obj; /* Back pointer(VALUE) for Ruby object. */
- size_t MaxPrec; /* Maximum precision size */
- /* This is the actual size of frac[] */
- /*(frac[0] to frac[MaxPrec] are available). */
- size_t Prec; /* Current precision size. */
- /* This indicates how much the */
- /* array frac[] is actually used. */
- SIGNED_VALUE exponent; /* Exponent part. */
- short sign; /* Attributes of the value. */
- /*
- * ==0 : NaN
- * 1 : Positive zero
- * -1 : Negative zero
- * 2 : Positive number
- * -2 : Negative number
- * 3 : Positive infinite number
- * -3 : Negative infinite number
- */
- short flag; /* Not used in vp_routines,space for user. */
- DECDIG frac[FLEXIBLE_ARRAY_SIZE]; /* Array of fraction part. */
-} Real;
-
-/*
- * ------------------
- * EXPORTables.
- * ------------------
- */
-
-VP_EXPORT Real *VpNewRbClass(size_t mx, char const *str, VALUE klass, bool strict_p, bool raise_exception);
-
-VP_EXPORT Real *VpCreateRbObject(size_t mx, const char *str, bool raise_exception);
-
-#define VpBaseFig() BIGDECIMAL_COMPONENT_FIGURES
-#define VpDblFig() BIGDECIMAL_DOUBLE_FIGURES
-#define VpBaseVal() BIGDECIMAL_BASE
-
-/* Zero,Inf,NaN (isinf(),isnan() used to check) */
-VP_EXPORT double VpGetDoubleNaN(void);
-VP_EXPORT double VpGetDoublePosInf(void);
-VP_EXPORT double VpGetDoubleNegInf(void);
-VP_EXPORT double VpGetDoubleNegZero(void);
-
-/* These 2 functions added at v1.1.7 */
-VP_EXPORT size_t VpGetPrecLimit(void);
-VP_EXPORT size_t VpSetPrecLimit(size_t n);
-
-/* Round mode */
-VP_EXPORT int VpIsRoundMode(unsigned short n);
-VP_EXPORT unsigned short VpGetRoundMode(void);
-VP_EXPORT unsigned short VpSetRoundMode(unsigned short n);
-
-VP_EXPORT int VpException(unsigned short f,const char *str,int always);
-#if 0 /* unused */
-VP_EXPORT int VpIsNegDoubleZero(double v);
-#endif
-VP_EXPORT size_t VpNumOfChars(Real *vp,const char *pszFmt);
-VP_EXPORT size_t VpInit(DECDIG BaseVal);
-VP_EXPORT void *VpMemAlloc(size_t mb);
-VP_EXPORT void *VpMemRealloc(void *ptr, size_t mb);
-VP_EXPORT void VpFree(Real *pv);
-VP_EXPORT Real *VpAlloc(size_t mx, const char *szVal, int strict_p, int exc);
-VP_EXPORT size_t VpAsgn(Real *c, Real *a, int isw);
-VP_EXPORT size_t VpAddSub(Real *c,Real *a,Real *b,int operation);
-VP_EXPORT size_t VpMult(Real *c,Real *a,Real *b);
-VP_EXPORT size_t VpDivd(Real *c,Real *r,Real *a,Real *b);
-VP_EXPORT int VpComp(Real *a,Real *b);
-VP_EXPORT ssize_t VpExponent10(Real *a);
-VP_EXPORT void VpSzMantissa(Real *a,char *psz);
-VP_EXPORT int VpToSpecialString(Real *a,char *psz,int fPlus);
-VP_EXPORT void VpToString(Real *a, char *psz, size_t fFmt, int fPlus);
-VP_EXPORT void VpToFString(Real *a, char *psz, size_t fFmt, int fPlus);
-VP_EXPORT int VpCtoV(Real *a, const char *int_chr, size_t ni, const char *frac, size_t nf, const char *exp_chr, size_t ne);
-VP_EXPORT int VpVtoD(double *d, SIGNED_VALUE *e, Real *m);
-VP_EXPORT void VpDtoV(Real *m,double d);
-#if 0 /* unused */
-VP_EXPORT void VpItoV(Real *m,S_INT ival);
-#endif
-VP_EXPORT int VpSqrt(Real *y,Real *x);
-VP_EXPORT int VpActiveRound(Real *y, Real *x, unsigned short f, ssize_t il);
-VP_EXPORT int VpMidRound(Real *y, unsigned short f, ssize_t nf);
-VP_EXPORT int VpLeftRound(Real *y, unsigned short f, ssize_t nf);
-VP_EXPORT void VpFrac(Real *y, Real *x);
-VP_EXPORT int VpPowerByInt(Real *y, Real *x, SIGNED_VALUE n);
-#define VpPower VpPowerByInt
-
-/* VP constants */
-VP_EXPORT Real *VpOne(void);
-
-/*
- * ------------------
- * MACRO definitions.
- * ------------------
- */
-#define Abs(a) (((a)>= 0)?(a):(-(a)))
-#define Max(a, b) (((a)>(b))?(a):(b))
-#define Min(a, b) (((a)>(b))?(b):(a))
-
-#define VpMaxPrec(a) ((a)->MaxPrec)
-#define VpPrec(a) ((a)->Prec)
-#define VpGetFlag(a) ((a)->flag)
-
-/* Sign */
-
-/* VpGetSign(a) returns 1,-1 if a>0,a<0 respectively */
-#define VpGetSign(a) (((a)->sign>0)?1:(-1))
-/* Change sign of a to a>0,a<0 if s = 1,-1 respectively */
-#define VpChangeSign(a,s) {if((s)>0) (a)->sign=(short)Abs((ssize_t)(a)->sign);else (a)->sign=-(short)Abs((ssize_t)(a)->sign);}
-/* Sets sign of a to a>0,a<0 if s = 1,-1 respectively */
-#define VpSetSign(a,s) {if((s)>0) (a)->sign=(short)VP_SIGN_POSITIVE_FINITE;else (a)->sign=(short)VP_SIGN_NEGATIVE_FINITE;}
-
-/* 1 */
-#define VpSetOne(a) {(a)->Prec=(a)->exponent=(a)->frac[0]=1;(a)->sign=VP_SIGN_POSITIVE_FINITE;}
-
-/* ZEROs */
-#define VpIsPosZero(a) ((a)->sign==VP_SIGN_POSITIVE_ZERO)
-#define VpIsNegZero(a) ((a)->sign==VP_SIGN_NEGATIVE_ZERO)
-#define VpIsZero(a) (VpIsPosZero(a) || VpIsNegZero(a))
-#define VpSetPosZero(a) ((a)->frac[0]=0,(a)->Prec=1,(a)->sign=VP_SIGN_POSITIVE_ZERO)
-#define VpSetNegZero(a) ((a)->frac[0]=0,(a)->Prec=1,(a)->sign=VP_SIGN_NEGATIVE_ZERO)
-#define VpSetZero(a,s) (void)(((s)>0)?VpSetPosZero(a):VpSetNegZero(a))
-
-/* NaN */
-#define VpIsNaN(a) ((a)->sign==VP_SIGN_NaN)
-#define VpSetNaN(a) ((a)->frac[0]=0,(a)->Prec=1,(a)->sign=VP_SIGN_NaN)
-
-/* Infinity */
-#define VpIsPosInf(a) ((a)->sign==VP_SIGN_POSITIVE_INFINITE)
-#define VpIsNegInf(a) ((a)->sign==VP_SIGN_NEGATIVE_INFINITE)
-#define VpIsInf(a) (VpIsPosInf(a) || VpIsNegInf(a))
-#define VpIsDef(a) ( !(VpIsNaN(a)||VpIsInf(a)) )
-#define VpSetPosInf(a) ((a)->frac[0]=0,(a)->Prec=1,(a)->sign=VP_SIGN_POSITIVE_INFINITE)
-#define VpSetNegInf(a) ((a)->frac[0]=0,(a)->Prec=1,(a)->sign=VP_SIGN_NEGATIVE_INFINITE)
-#define VpSetInf(a,s) (void)(((s)>0)?VpSetPosInf(a):VpSetNegInf(a))
-#define VpHasVal(a) (a->frac[0])
-#define VpIsOne(a) ((a->Prec==1)&&(a->frac[0]==1)&&(a->exponent==1))
-#define VpExponent(a) (a->exponent)
-#ifdef BIGDECIMAL_DEBUG
-int VpVarCheck(Real * v);
-#endif /* BIGDECIMAL_DEBUG */
-
-#if defined(__cplusplus)
-#if 0
-{ /* satisfy cc-mode */
-#endif
-} /* extern "C" { */
-#endif
-#endif /* RUBY_BIG_DECIMAL_H */
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