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authorBenjamin Sanders <ben@Benjamins-MacBook-Pro.local>2025-10-11 10:34:24 -0400
committerBenjamin Sanders <ben@Benjamins-MacBook-Pro.local>2025-10-11 10:34:24 -0400
commit5571dc766e2143e39762ff0b47c41d1c2e154f4c (patch)
treef4f124d314a7e76c04484515aa0fd1f2e271a601 /vendor/bundle/ruby/3.4.0/gems/bigdecimal-3.2.2/ext/bigdecimal/bigdecimal.h
parent359f3309c97fc894b63e0a295c76ab298504d635 (diff)
Vendor bundled gems for deployment
Diffstat (limited to 'vendor/bundle/ruby/3.4.0/gems/bigdecimal-3.2.2/ext/bigdecimal/bigdecimal.h')
-rw-r--r--vendor/bundle/ruby/3.4.0/gems/bigdecimal-3.2.2/ext/bigdecimal/bigdecimal.h313
1 files changed, 313 insertions, 0 deletions
diff --git a/vendor/bundle/ruby/3.4.0/gems/bigdecimal-3.2.2/ext/bigdecimal/bigdecimal.h b/vendor/bundle/ruby/3.4.0/gems/bigdecimal-3.2.2/ext/bigdecimal/bigdecimal.h
new file mode 100644
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--- /dev/null
+++ b/vendor/bundle/ruby/3.4.0/gems/bigdecimal-3.2.2/ext/bigdecimal/bigdecimal.h
@@ -0,0 +1,313 @@
+/*
+ *
+ * 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 mode */
+#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
+
+/* This is used in BigDecimal#mode */
+#define VP_ROUND_MODE ((unsigned short)0x0100)
+
+/* Rounding mode */
+#define VP_ROUND_UP RBD_ROUND_UP
+#define VP_ROUND_DOWN RBD_ROUND_DOWN
+#define VP_ROUND_HALF_UP RBD_ROUND_HALF_UP
+#define VP_ROUND_HALF_DOWN RBD_ROUND_HALF_DOWN
+#define VP_ROUND_CEIL RBD_ROUND_CEIL
+#define VP_ROUND_FLOOR RBD_ROUND_FLOOR
+#define VP_ROUND_HALF_EVEN RBD_ROUND_HALF_EVEN
+
+enum rbd_rounding_mode {
+ RBD_ROUND_UP = 1,
+ RBD_ROUND_DOWN = 2,
+ RBD_ROUND_HALF_UP = 3,
+ RBD_ROUND_HALF_DOWN = 4,
+ RBD_ROUND_CEIL = 5,
+ RBD_ROUND_FLOOR = 6,
+ RBD_ROUND_HALF_EVEN = 7,
+
+ RBD_ROUND_DEFAULT = RBD_ROUND_HALF_UP,
+ RBD_ROUND_TRUNCATE = RBD_ROUND_DOWN,
+ RBD_ROUND_BANKER = RBD_ROUND_HALF_EVEN,
+ RBD_ROUND_CEILING = RBD_ROUND_CEIL
+};
+
+#define BIGDECIMAL_ROUNDING_MODE_DEFAULT VP_ROUND_HALF_UP
+
+/* Sign flag */
+#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 */
+
+/* The size of fraction part array */
+#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 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 *buf, size_t bufsize);
+VP_EXPORT int VpToSpecialString(Real *a, char *buf, size_t bufsize, int fPlus);
+VP_EXPORT void VpToString(Real *a, char *buf, size_t bufsize, size_t fFmt, int fPlus);
+VP_EXPORT void VpToFString(Real *a, char *buf, size_t bufsize, 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 */