diff options
Diffstat (limited to 'include/ruby/ruby.h')
| -rw-r--r-- | include/ruby/ruby.h | 2794 |
1 files changed, 39 insertions, 2755 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 395bdb97cd..2371425c35 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -14,56 +14,7 @@ #ifndef RUBY_RUBY_H #define RUBY_RUBY_H 1 -#if defined(__cplusplus) -extern "C" { -#if 0 -} /* satisfy cc-mode */ -#endif -#endif - -#include "ruby/config.h" -#ifdef RUBY_EXTCONF_H -#include RUBY_EXTCONF_H -#endif - -#include "defines.h" -#include "ruby/assert.h" - -/* For MinGW, we need __declspec(dllimport) for RUBY_EXTERN on MJIT. - mswin's RUBY_EXTERN already has that. See also: win32/Makefile.sub */ -#if defined(MJIT_HEADER) && defined(_WIN32) && defined(__GNUC__) -# undef RUBY_EXTERN -# define RUBY_EXTERN extern __declspec(dllimport) -#endif - -#if defined(__cplusplus) -/* __builtin_choose_expr and __builtin_types_compatible aren't available - * on C++. See https://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html */ -# undef HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P -# undef HAVE_BUILTIN___BUILTIN_TYPES_COMPATIBLE_P -#elif GCC_VERSION_BEFORE(4,8,6) /* Bug #14221 */ -# undef HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P -#endif - -#ifndef ASSUME -# ifdef UNREACHABLE -# define ASSUME(x) (RB_LIKELY(!!(x)) ? (void)0 : UNREACHABLE) -# else -# define ASSUME(x) ((void)(x)) -# endif -#endif -#ifndef UNREACHABLE_RETURN -# ifdef UNREACHABLE -# define UNREACHABLE_RETURN(val) UNREACHABLE -# else -# define UNREACHABLE_RETURN(val) return (val) -# endif -#endif -#ifndef UNREACHABLE -# define UNREACHABLE ((void)0) /* unreachable */ -#endif - -#define RUBY_MACRO_SELECT(base, n) TOKEN_PASTE(base, n) +#include "ruby/3/config.h" #ifdef HAVE_INTRINSICS_H # include <intrinsics.h> @@ -71,1735 +22,52 @@ extern "C" { #include <stdarg.h> -RUBY_SYMBOL_EXPORT_BEGIN - -/* Make alloca work the best possible way. */ -#ifdef __GNUC__ -# ifndef alloca -# define alloca __builtin_alloca -# endif -#else -# ifdef HAVE_ALLOCA_H -# include <alloca.h> -# else -# ifdef _AIX -#pragma alloca -# else -# ifndef alloca /* predefined by HP cc +Olibcalls */ -void *alloca(); -# endif -# endif /* AIX */ -# endif /* HAVE_ALLOCA_H */ -#endif /* __GNUC__ */ - -#if defined HAVE_UINTPTR_T && 0 -typedef uintptr_t VALUE; -typedef uintptr_t ID; -# define SIGNED_VALUE intptr_t -# define SIZEOF_VALUE SIZEOF_UINTPTR_T -# undef PRI_VALUE_PREFIX -#elif SIZEOF_LONG == SIZEOF_VOIDP -typedef unsigned long VALUE; -typedef unsigned long ID; -# define SIGNED_VALUE long -# define SIZEOF_VALUE SIZEOF_LONG -# define PRI_VALUE_PREFIX "l" -#elif SIZEOF_LONG_LONG == SIZEOF_VOIDP -typedef unsigned LONG_LONG VALUE; -typedef unsigned LONG_LONG ID; -# define SIGNED_VALUE LONG_LONG -# define LONG_LONG_VALUE 1 -# define SIZEOF_VALUE SIZEOF_LONG_LONG -# define PRI_VALUE_PREFIX PRI_LL_PREFIX -#else -# error ---->> ruby requires sizeof(void*) == sizeof(long) or sizeof(LONG_LONG) to be compiled. <<---- -#endif - -typedef char ruby_check_sizeof_int[SIZEOF_INT == sizeof(int) ? 1 : -1]; -typedef char ruby_check_sizeof_long[SIZEOF_LONG == sizeof(long) ? 1 : -1]; -#ifdef HAVE_LONG_LONG -typedef char ruby_check_sizeof_long_long[SIZEOF_LONG_LONG == sizeof(LONG_LONG) ? 1 : -1]; -#endif -typedef char ruby_check_sizeof_voidp[SIZEOF_VOIDP == sizeof(void*) ? 1 : -1]; - -#ifndef PRI_INT_PREFIX -#define PRI_INT_PREFIX "" -#endif -#ifndef PRI_LONG_PREFIX -#define PRI_LONG_PREFIX "l" -#endif -#ifndef PRI_SHORT_PREFIX -#define PRI_SHORT_PREFIX "h" -#endif - -#ifndef PRI_64_PREFIX -#if SIZEOF_LONG == 8 -#define PRI_64_PREFIX PRI_LONG_PREFIX -#elif SIZEOF_LONG_LONG == 8 -#define PRI_64_PREFIX PRI_LL_PREFIX -#endif -#endif - -#ifndef PRIdPTR -#define PRIdPTR PRI_PTR_PREFIX"d" -#define PRIiPTR PRI_PTR_PREFIX"i" -#define PRIoPTR PRI_PTR_PREFIX"o" -#define PRIuPTR PRI_PTR_PREFIX"u" -#define PRIxPTR PRI_PTR_PREFIX"x" -#define PRIXPTR PRI_PTR_PREFIX"X" -#endif - -#define RUBY_PRI_VALUE_MARK "\v" -#if defined PRIdPTR && !defined PRI_VALUE_PREFIX -#define PRIdVALUE PRIdPTR -#define PRIoVALUE PRIoPTR -#define PRIuVALUE PRIuPTR -#define PRIxVALUE PRIxPTR -#define PRIXVALUE PRIXPTR -#define PRIsVALUE PRIiPTR"" RUBY_PRI_VALUE_MARK -#else -#define PRIdVALUE PRI_VALUE_PREFIX"d" -#define PRIoVALUE PRI_VALUE_PREFIX"o" -#define PRIuVALUE PRI_VALUE_PREFIX"u" -#define PRIxVALUE PRI_VALUE_PREFIX"x" -#define PRIXVALUE PRI_VALUE_PREFIX"X" -#define PRIsVALUE PRI_VALUE_PREFIX"i" RUBY_PRI_VALUE_MARK -#endif -#ifndef PRI_VALUE_PREFIX -# define PRI_VALUE_PREFIX "" -#endif - -#ifndef PRI_TIMET_PREFIX -# if SIZEOF_TIME_T == SIZEOF_INT -# define PRI_TIMET_PREFIX -# elif SIZEOF_TIME_T == SIZEOF_LONG -# define PRI_TIMET_PREFIX "l" -# elif SIZEOF_TIME_T == SIZEOF_LONG_LONG -# define PRI_TIMET_PREFIX PRI_LL_PREFIX -# endif -#endif - -#if defined PRI_PTRDIFF_PREFIX -#elif SIZEOF_PTRDIFF_T == SIZEOF_INT -# define PRI_PTRDIFF_PREFIX "" -#elif SIZEOF_PTRDIFF_T == SIZEOF_LONG -# define PRI_PTRDIFF_PREFIX "l" -#elif SIZEOF_PTRDIFF_T == SIZEOF_LONG_LONG -# define PRI_PTRDIFF_PREFIX PRI_LL_PREFIX -#endif -#define PRIdPTRDIFF PRI_PTRDIFF_PREFIX"d" -#define PRIiPTRDIFF PRI_PTRDIFF_PREFIX"i" -#define PRIoPTRDIFF PRI_PTRDIFF_PREFIX"o" -#define PRIuPTRDIFF PRI_PTRDIFF_PREFIX"u" -#define PRIxPTRDIFF PRI_PTRDIFF_PREFIX"x" -#define PRIXPTRDIFF PRI_PTRDIFF_PREFIX"X" - -#if defined PRI_SIZE_PREFIX -#elif SIZEOF_SIZE_T == SIZEOF_INT -# define PRI_SIZE_PREFIX "" -#elif SIZEOF_SIZE_T == SIZEOF_LONG -# define PRI_SIZE_PREFIX "l" -#elif SIZEOF_SIZE_T == SIZEOF_LONG_LONG -# define PRI_SIZE_PREFIX PRI_LL_PREFIX -#endif -#define PRIdSIZE PRI_SIZE_PREFIX"d" -#define PRIiSIZE PRI_SIZE_PREFIX"i" -#define PRIoSIZE PRI_SIZE_PREFIX"o" -#define PRIuSIZE PRI_SIZE_PREFIX"u" -#define PRIxSIZE PRI_SIZE_PREFIX"x" -#define PRIXSIZE PRI_SIZE_PREFIX"X" - -#ifdef __STDC__ -# include <limits.h> -#else -# ifndef LONG_MAX -# ifdef HAVE_LIMITS_H -# include <limits.h> -# else - /* assuming 32bit(2's complement) long */ -# define LONG_MAX 2147483647 -# endif -# endif -# ifndef LONG_MIN -# define LONG_MIN (-LONG_MAX-1) -# endif -# ifndef CHAR_BIT -# define CHAR_BIT 8 -# endif -#endif - -#ifdef HAVE_LONG_LONG -# ifndef LLONG_MAX -# ifdef LONG_LONG_MAX -# define LLONG_MAX LONG_LONG_MAX -# else -# ifdef _I64_MAX -# define LLONG_MAX _I64_MAX -# else - /* assuming 64bit(2's complement) long long */ -# define LLONG_MAX 9223372036854775807LL -# endif -# endif -# endif -# ifndef LLONG_MIN -# ifdef LONG_LONG_MIN -# define LLONG_MIN LONG_LONG_MIN -# else -# ifdef _I64_MIN -# define LLONG_MIN _I64_MIN -# else -# define LLONG_MIN (-LLONG_MAX-1) -# endif -# endif -# endif -#endif - -#define RUBY_FIXNUM_MAX (LONG_MAX>>1) -#define RUBY_FIXNUM_MIN RSHIFT((long)LONG_MIN,1) -#define FIXNUM_MAX RUBY_FIXNUM_MAX -#define FIXNUM_MIN RUBY_FIXNUM_MIN - -#define RB_INT2FIX(i) (((VALUE)(i))<<1 | RUBY_FIXNUM_FLAG) -#define INT2FIX(i) RB_INT2FIX(i) -#define RB_LONG2FIX(i) RB_INT2FIX(i) -#define LONG2FIX(i) RB_INT2FIX(i) -#define rb_fix_new(v) RB_INT2FIX(v) -VALUE rb_int2inum(intptr_t); - -#define rb_int_new(v) rb_int2inum(v) -VALUE rb_uint2inum(uintptr_t); - -#define rb_uint_new(v) rb_uint2inum(v) - -#ifdef HAVE_LONG_LONG -VALUE rb_ll2inum(LONG_LONG); -#define LL2NUM(v) rb_ll2inum(v) -VALUE rb_ull2inum(unsigned LONG_LONG); -#define ULL2NUM(v) rb_ull2inum(v) -#endif - -#ifndef OFFT2NUM -#if SIZEOF_OFF_T > SIZEOF_LONG && defined(HAVE_LONG_LONG) -# define OFFT2NUM(v) LL2NUM(v) -#elif SIZEOF_OFF_T == SIZEOF_LONG -# define OFFT2NUM(v) LONG2NUM(v) -#else -# define OFFT2NUM(v) INT2NUM(v) -#endif -#endif - -#if SIZEOF_SIZE_T > SIZEOF_LONG && defined(HAVE_LONG_LONG) -# define SIZET2NUM(v) ULL2NUM(v) -# define SSIZET2NUM(v) LL2NUM(v) -#elif SIZEOF_SIZE_T == SIZEOF_LONG -# define SIZET2NUM(v) ULONG2NUM(v) -# define SSIZET2NUM(v) LONG2NUM(v) -#else -# define SIZET2NUM(v) UINT2NUM(v) -# define SSIZET2NUM(v) INT2NUM(v) -#endif - -#ifndef SIZE_MAX -# if SIZEOF_SIZE_T > SIZEOF_LONG && defined(HAVE_LONG_LONG) -# define SIZE_MAX ULLONG_MAX -# define SIZE_MIN ULLONG_MIN -# elif SIZEOF_SIZE_T == SIZEOF_LONG -# define SIZE_MAX ULONG_MAX -# define SIZE_MIN ULONG_MIN -# elif SIZEOF_SIZE_T == SIZEOF_INT -# define SIZE_MAX UINT_MAX -# define SIZE_MIN UINT_MIN -# else -# define SIZE_MAX USHRT_MAX -# define SIZE_MIN USHRT_MIN -# endif -#endif - -#ifndef SSIZE_MAX -# if SIZEOF_SIZE_T > SIZEOF_LONG && defined(HAVE_LONG_LONG) -# define SSIZE_MAX LLONG_MAX -# define SSIZE_MIN LLONG_MIN -# elif SIZEOF_SIZE_T == SIZEOF_LONG -# define SSIZE_MAX LONG_MAX -# define SSIZE_MIN LONG_MIN -# elif SIZEOF_SIZE_T == SIZEOF_INT -# define SSIZE_MAX INT_MAX -# define SSIZE_MIN INT_MIN -# else -# define SSIZE_MAX SHRT_MAX -# define SSIZE_MIN SHRT_MIN -# endif -#endif - -#if SIZEOF_INT < SIZEOF_VALUE -NORETURN(void rb_out_of_int(SIGNED_VALUE num)); -#endif - -#if SIZEOF_INT < SIZEOF_LONG -static inline int -rb_long2int_inline(long n) -{ - int i = (int)n; - if ((long)i != n) - rb_out_of_int(n); - - return i; -} -#define rb_long2int(n) rb_long2int_inline(n) -#else -#define rb_long2int(n) ((int)(n)) -#endif - -#ifndef PIDT2NUM -#define PIDT2NUM(v) LONG2NUM(v) -#endif -#ifndef NUM2PIDT -#define NUM2PIDT(v) NUM2LONG(v) -#endif -#ifndef UIDT2NUM -#define UIDT2NUM(v) LONG2NUM(v) -#endif -#ifndef NUM2UIDT -#define NUM2UIDT(v) NUM2LONG(v) -#endif -#ifndef GIDT2NUM -#define GIDT2NUM(v) LONG2NUM(v) -#endif -#ifndef NUM2GIDT -#define NUM2GIDT(v) NUM2LONG(v) -#endif -#ifndef NUM2MODET -#define NUM2MODET(v) NUM2INT(v) -#endif -#ifndef MODET2NUM -#define MODET2NUM(v) INT2NUM(v) -#endif - -#define RB_FIX2LONG(x) ((long)RSHIFT((SIGNED_VALUE)(x),1)) -static inline long -rb_fix2long(VALUE x) -{ - return RB_FIX2LONG(x); -} -#define RB_FIX2ULONG(x) ((unsigned long)RB_FIX2LONG(x)) -static inline unsigned long -rb_fix2ulong(VALUE x) -{ - return RB_FIX2ULONG(x); -} -#define RB_FIXNUM_P(f) (((int)(SIGNED_VALUE)(f))&RUBY_FIXNUM_FLAG) -#define RB_POSFIXABLE(f) ((f) < RUBY_FIXNUM_MAX+1) -#define RB_NEGFIXABLE(f) ((f) >= RUBY_FIXNUM_MIN) -#define RB_FIXABLE(f) (RB_POSFIXABLE(f) && RB_NEGFIXABLE(f)) -#define FIX2LONG(x) RB_FIX2LONG(x) -#define FIX2ULONG(x) RB_FIX2ULONG(x) -#define FIXNUM_P(f) RB_FIXNUM_P(f) -#define POSFIXABLE(f) RB_POSFIXABLE(f) -#define NEGFIXABLE(f) RB_NEGFIXABLE(f) -#define FIXABLE(f) RB_FIXABLE(f) - -#define RB_IMMEDIATE_P(x) ((VALUE)(x) & RUBY_IMMEDIATE_MASK) -#define IMMEDIATE_P(x) RB_IMMEDIATE_P(x) - -ID rb_sym2id(VALUE); -VALUE rb_id2sym(ID); -#define RB_STATIC_SYM_P(x) (((VALUE)(x)&~((~(VALUE)0)<<RUBY_SPECIAL_SHIFT)) == RUBY_SYMBOL_FLAG) -#define RB_DYNAMIC_SYM_P(x) (!RB_SPECIAL_CONST_P(x) && RB_BUILTIN_TYPE(x) == (RUBY_T_SYMBOL)) -#define RB_SYMBOL_P(x) (RB_STATIC_SYM_P(x)||RB_DYNAMIC_SYM_P(x)) -#define RB_ID2SYM(x) (rb_id2sym(x)) -#define RB_SYM2ID(x) (rb_sym2id(x)) -#define STATIC_SYM_P(x) RB_STATIC_SYM_P(x) -#define DYNAMIC_SYM_P(x) RB_DYNAMIC_SYM_P(x) -#define SYMBOL_P(x) RB_SYMBOL_P(x) -#define ID2SYM(x) RB_ID2SYM(x) -#define SYM2ID(x) RB_SYM2ID(x) - -#ifndef USE_FLONUM -#if SIZEOF_VALUE >= SIZEOF_DOUBLE -#define USE_FLONUM 1 -#else -#define USE_FLONUM 0 -#endif -#endif +#include "defines.h" +#include "ruby/3/anyargs.h" +#include "ruby/3/arithmetic.h" +#include "ruby/3/core.h" +#include "ruby/3/ctype.h" +#include "ruby/3/dllexport.h" +#include "ruby/3/error.h" +#include "ruby/3/eval.h" +#include "ruby/3/event.h" +#include "ruby/3/fl_type.h" +#include "ruby/3/gc.h" +#include "ruby/3/glob.h" +#include "ruby/3/globals.h" +#include "ruby/3/has/warning.h" +#include "ruby/3/interpreter.h" +#include "ruby/3/iterator.h" +#include "ruby/3/memory.h" +#include "ruby/3/method.h" +#include "ruby/3/module.h" +#include "ruby/3/newobj.h" +#include "ruby/3/rgengc.h" +#include "ruby/3/scan_args.h" +#include "ruby/3/special_consts.h" +#include "ruby/3/symbol.h" +#include "ruby/3/value.h" +#include "ruby/3/value_type.h" +#include "ruby/3/variable.h" +#include "ruby/assert.h" +#include "ruby/backward/2/assume.h" +#include "ruby/backward/2/inttypes.h" +#include "ruby/backward/2/limits.h" +#include "ruby/backward/2/rmodule.h" +#include "ruby/backward/2/r_cast.h" -#if USE_FLONUM -#define RB_FLONUM_P(x) ((((int)(SIGNED_VALUE)(x))&RUBY_FLONUM_MASK) == RUBY_FLONUM_FLAG) -#else -#define RB_FLONUM_P(x) 0 -#endif -#define FLONUM_P(x) RB_FLONUM_P(x) +RUBY3_SYMBOL_EXPORT_BEGIN() /* Module#methods, #singleton_methods and so on return Symbols */ #define USE_SYMBOL_AS_METHOD_NAME 1 -/* special constants - i.e. non-zero and non-fixnum constants */ -enum ruby_special_consts { -#if USE_FLONUM - RUBY_Qfalse = 0x00, /* ...0000 0000 */ - RUBY_Qtrue = 0x14, /* ...0001 0100 */ - RUBY_Qnil = 0x08, /* ...0000 1000 */ - RUBY_Qundef = 0x34, /* ...0011 0100 */ - - RUBY_IMMEDIATE_MASK = 0x07, - RUBY_FIXNUM_FLAG = 0x01, /* ...xxxx xxx1 */ - RUBY_FLONUM_MASK = 0x03, - RUBY_FLONUM_FLAG = 0x02, /* ...xxxx xx10 */ - RUBY_SYMBOL_FLAG = 0x0c, /* ...0000 1100 */ -#else - RUBY_Qfalse = 0, /* ...0000 0000 */ - RUBY_Qtrue = 2, /* ...0000 0010 */ - RUBY_Qnil = 4, /* ...0000 0100 */ - RUBY_Qundef = 6, /* ...0000 0110 */ - - RUBY_IMMEDIATE_MASK = 0x03, - RUBY_FIXNUM_FLAG = 0x01, /* ...xxxx xxx1 */ - RUBY_FLONUM_MASK = 0x00, /* any values ANDed with FLONUM_MASK cannot be FLONUM_FLAG */ - RUBY_FLONUM_FLAG = 0x02, - RUBY_SYMBOL_FLAG = 0x0e, /* ...0000 1110 */ -#endif - RUBY_SPECIAL_SHIFT = 8 -}; - -#define RUBY_Qfalse ((VALUE)RUBY_Qfalse) -#define RUBY_Qtrue ((VALUE)RUBY_Qtrue) -#define RUBY_Qnil ((VALUE)RUBY_Qnil) -#define RUBY_Qundef ((VALUE)RUBY_Qundef) /* undefined value for placeholder */ -#define Qfalse RUBY_Qfalse -#define Qtrue RUBY_Qtrue -#define Qnil RUBY_Qnil -#define Qundef RUBY_Qundef -#define IMMEDIATE_MASK RUBY_IMMEDIATE_MASK -#define FIXNUM_FLAG RUBY_FIXNUM_FLAG -#if USE_FLONUM -#define FLONUM_MASK RUBY_FLONUM_MASK -#define FLONUM_FLAG RUBY_FLONUM_FLAG -#endif -#define SYMBOL_FLAG RUBY_SYMBOL_FLAG - -#define RB_TEST(v) !(((VALUE)(v) & (VALUE)~RUBY_Qnil) == 0) -#define RB_NIL_P(v) !((VALUE)(v) != RUBY_Qnil) -#define RTEST(v) RB_TEST(v) -#define NIL_P(v) RB_NIL_P(v) - -#define CLASS_OF(v) rb_class_of((VALUE)(v)) - -enum ruby_value_type { - RUBY_T_NONE = 0x00, - - RUBY_T_OBJECT = 0x01, - RUBY_T_CLASS = 0x02, - RUBY_T_MODULE = 0x03, - RUBY_T_FLOAT = 0x04, - RUBY_T_STRING = 0x05, - RUBY_T_REGEXP = 0x06, - RUBY_T_ARRAY = 0x07, - RUBY_T_HASH = 0x08, - RUBY_T_STRUCT = 0x09, - RUBY_T_BIGNUM = 0x0a, - RUBY_T_FILE = 0x0b, - RUBY_T_DATA = 0x0c, - RUBY_T_MATCH = 0x0d, - RUBY_T_COMPLEX = 0x0e, - RUBY_T_RATIONAL = 0x0f, - - RUBY_T_NIL = 0x11, - RUBY_T_TRUE = 0x12, - RUBY_T_FALSE = 0x13, - RUBY_T_SYMBOL = 0x14, - RUBY_T_FIXNUM = 0x15, - RUBY_T_UNDEF = 0x16, - - RUBY_T_IMEMO = 0x1a, /*!< @see imemo_type */ - RUBY_T_NODE = 0x1b, - RUBY_T_ICLASS = 0x1c, - RUBY_T_ZOMBIE = 0x1d, - RUBY_T_MOVED = 0x1e, - - RUBY_T_MASK = 0x1f -}; - -#define T_NONE RUBY_T_NONE -#define T_NIL RUBY_T_NIL -#define T_OBJECT RUBY_T_OBJECT -#define T_CLASS RUBY_T_CLASS -#define T_ICLASS RUBY_T_ICLASS -#define T_MODULE RUBY_T_MODULE -#define T_FLOAT RUBY_T_FLOAT -#define T_STRING RUBY_T_STRING -#define T_REGEXP RUBY_T_REGEXP -#define T_ARRAY RUBY_T_ARRAY -#define T_HASH RUBY_T_HASH -#define T_STRUCT RUBY_T_STRUCT -#define T_BIGNUM RUBY_T_BIGNUM -#define T_FILE RUBY_T_FILE -#define T_FIXNUM RUBY_T_FIXNUM -#define T_TRUE RUBY_T_TRUE -#define T_FALSE RUBY_T_FALSE -#define T_DATA RUBY_T_DATA -#define T_MATCH RUBY_T_MATCH -#define T_SYMBOL RUBY_T_SYMBOL -#define T_RATIONAL RUBY_T_RATIONAL -#define T_COMPLEX RUBY_T_COMPLEX -#define T_IMEMO RUBY_T_IMEMO -#define T_UNDEF RUBY_T_UNDEF -#define T_NODE RUBY_T_NODE -#define T_ZOMBIE RUBY_T_ZOMBIE -#define T_MOVED RUBY_T_MOVED -#define T_MASK RUBY_T_MASK - -#define RB_BUILTIN_TYPE(x) (int)(((struct RBasic*)(x))->flags & RUBY_T_MASK) -#define BUILTIN_TYPE(x) RB_BUILTIN_TYPE(x) - -static inline int rb_type(VALUE obj); -#define TYPE(x) rb_type((VALUE)(x)) - -#define RB_FLOAT_TYPE_P(obj) (\ - RB_FLONUM_P(obj) || \ - (!RB_SPECIAL_CONST_P(obj) && RB_BUILTIN_TYPE(obj) == RUBY_T_FLOAT)) - -#define RB_TYPE_P(obj, type) ( \ - ((type) == RUBY_T_FIXNUM) ? RB_FIXNUM_P(obj) : \ - ((type) == RUBY_T_TRUE) ? ((obj) == RUBY_Qtrue) : \ - ((type) == RUBY_T_FALSE) ? ((obj) == RUBY_Qfalse) : \ - ((type) == RUBY_T_NIL) ? ((obj) == RUBY_Qnil) : \ - ((type) == RUBY_T_UNDEF) ? ((obj) == RUBY_Qundef) : \ - ((type) == RUBY_T_SYMBOL) ? RB_SYMBOL_P(obj) : \ - ((type) == RUBY_T_FLOAT) ? RB_FLOAT_TYPE_P(obj) : \ - (!RB_SPECIAL_CONST_P(obj) && RB_BUILTIN_TYPE(obj) == (type))) - -#ifdef __GNUC__ -#define RB_GC_GUARD(v) \ - (*__extension__ ({ \ - volatile VALUE *rb_gc_guarded_ptr = &(v); \ - __asm__("" : : "m"(rb_gc_guarded_ptr)); \ - rb_gc_guarded_ptr; \ - })) -#elif defined _MSC_VER -#pragma optimize("", off) -static inline volatile VALUE *rb_gc_guarded_ptr(volatile VALUE *ptr) {return ptr;} -#pragma optimize("", on) -#define RB_GC_GUARD(v) (*rb_gc_guarded_ptr(&(v))) -#else -volatile VALUE *rb_gc_guarded_ptr_val(volatile VALUE *ptr, VALUE val); -#define HAVE_RB_GC_GUARDED_PTR_VAL 1 -#define RB_GC_GUARD(v) (*rb_gc_guarded_ptr_val(&(v),(v))) -#endif - -#ifdef __GNUC__ -#define RB_UNUSED_VAR(x) x __attribute__ ((unused)) -#else -#define RB_UNUSED_VAR(x) x -#endif - -void rb_check_type(VALUE,int); -#define Check_Type(v,t) rb_check_type((VALUE)(v),(t)) - -VALUE rb_str_to_str(VALUE); -VALUE rb_string_value(volatile VALUE*); -char *rb_string_value_ptr(volatile VALUE*); -char *rb_string_value_cstr(volatile VALUE*); - -#define StringValue(v) rb_string_value(&(v)) -#define StringValuePtr(v) rb_string_value_ptr(&(v)) -#define StringValueCStr(v) rb_string_value_cstr(&(v)) - -#define SafeStringValue(v) StringValue(v) -#if GCC_VERSION_SINCE(4,4,0) -void rb_check_safe_str(VALUE) __attribute__((error("rb_check_safe_str() and Check_SafeStr() are obsolete; use StringValue() instead"))); -# define Check_SafeStr(v) rb_check_safe_str((VALUE)(v)) -#else -# define rb_check_safe_str(x) [<"rb_check_safe_str() is obsolete; use StringValue() instead">] -# define Check_SafeStr(v) [<"Check_SafeStr() is obsolete; use StringValue() instead">] -#endif - -VALUE rb_str_export(VALUE); -#define ExportStringValue(v) do {\ - StringValue(v);\ - (v) = rb_str_export(v);\ -} while (0) -VALUE rb_str_export_locale(VALUE); - VALUE rb_get_path(VALUE); #define FilePathValue(v) (RB_GC_GUARD(v) = rb_get_path(v)) VALUE rb_get_path_no_checksafe(VALUE); #define FilePathStringValue(v) ((v) = rb_get_path(v)) -VALUE rb_errinfo(void); -void rb_set_errinfo(VALUE); - -long rb_num2long(VALUE); -unsigned long rb_num2ulong(VALUE); -static inline long -rb_num2long_inline(VALUE x) -{ - if (RB_FIXNUM_P(x)) - return RB_FIX2LONG(x); - else - return rb_num2long(x); -} -#define RB_NUM2LONG(x) rb_num2long_inline(x) -#define NUM2LONG(x) RB_NUM2LONG(x) -static inline unsigned long -rb_num2ulong_inline(VALUE x) -{ - if (RB_FIXNUM_P(x)) - return RB_FIX2ULONG(x); - else - return rb_num2ulong(x); -} -#define RB_NUM2ULONG(x) rb_num2ulong_inline(x) -#define NUM2ULONG(x) RB_NUM2ULONG(x) -#if SIZEOF_INT < SIZEOF_LONG -long rb_num2int(VALUE); -long rb_fix2int(VALUE); -#define RB_FIX2INT(x) ((int)rb_fix2int((VALUE)(x))) - -static inline int -rb_num2int_inline(VALUE x) -{ - if (RB_FIXNUM_P(x)) - return (int)rb_fix2int(x); - else - return (int)rb_num2int(x); -} -#define RB_NUM2INT(x) rb_num2int_inline(x) - -unsigned long rb_num2uint(VALUE); -#define RB_NUM2UINT(x) ((unsigned int)rb_num2uint(x)) -unsigned long rb_fix2uint(VALUE); -#define RB_FIX2UINT(x) ((unsigned int)rb_fix2uint(x)) -#else /* SIZEOF_INT < SIZEOF_LONG */ -#define RB_NUM2INT(x) ((int)RB_NUM2LONG(x)) -#define RB_NUM2UINT(x) ((unsigned int)RB_NUM2ULONG(x)) -#define RB_FIX2INT(x) ((int)RB_FIX2LONG(x)) -#define RB_FIX2UINT(x) ((unsigned int)RB_FIX2ULONG(x)) -#endif /* SIZEOF_INT < SIZEOF_LONG */ -#define NUM2INT(x) RB_NUM2INT(x) -#define NUM2UINT(x) RB_NUM2UINT(x) -#define FIX2INT(x) RB_FIX2INT(x) -#define FIX2UINT(x) RB_FIX2UINT(x) - -short rb_num2short(VALUE); -unsigned short rb_num2ushort(VALUE); -short rb_fix2short(VALUE); -unsigned short rb_fix2ushort(VALUE); -#define RB_FIX2SHORT(x) (rb_fix2short((VALUE)(x))) -#define FIX2SHORT(x) RB_FIX2SHORT(x) -static inline short -rb_num2short_inline(VALUE x) -{ - if (RB_FIXNUM_P(x)) - return rb_fix2short(x); - else - return rb_num2short(x); -} - -#define RB_NUM2SHORT(x) rb_num2short_inline(x) -#define RB_NUM2USHORT(x) rb_num2ushort(x) -#define NUM2SHORT(x) RB_NUM2SHORT(x) -#define NUM2USHORT(x) RB_NUM2USHORT(x) - -#ifdef HAVE_LONG_LONG -LONG_LONG rb_num2ll(VALUE); -unsigned LONG_LONG rb_num2ull(VALUE); -static inline LONG_LONG -rb_num2ll_inline(VALUE x) -{ - if (RB_FIXNUM_P(x)) - return RB_FIX2LONG(x); - else - return rb_num2ll(x); -} -# define RB_NUM2LL(x) rb_num2ll_inline(x) -# define RB_NUM2ULL(x) rb_num2ull(x) -# define NUM2LL(x) RB_NUM2LL(x) -# define NUM2ULL(x) RB_NUM2ULL(x) -#endif - -#if !defined(NUM2OFFT) -# if defined(HAVE_LONG_LONG) && SIZEOF_OFF_T > SIZEOF_LONG -# define NUM2OFFT(x) ((off_t)NUM2LL(x)) -# else -# define NUM2OFFT(x) NUM2LONG(x) -# endif -#endif - -#if defined(HAVE_LONG_LONG) && SIZEOF_SIZE_T > SIZEOF_LONG -# define NUM2SIZET(x) ((size_t)NUM2ULL(x)) -# define NUM2SSIZET(x) ((ssize_t)NUM2LL(x)) -#else -# define NUM2SIZET(x) NUM2ULONG(x) -# define NUM2SSIZET(x) NUM2LONG(x) -#endif - -double rb_num2dbl(VALUE); -#define NUM2DBL(x) rb_num2dbl((VALUE)(x)) - -VALUE rb_uint2big(uintptr_t); -VALUE rb_int2big(intptr_t); - -VALUE rb_newobj(void); -VALUE rb_newobj_of(VALUE, VALUE); -VALUE rb_obj_setup(VALUE obj, VALUE klass, VALUE type); -#define RB_NEWOBJ(obj,type) type *(obj) = (type*)rb_newobj() -#define RB_NEWOBJ_OF(obj,type,klass,flags) type *(obj) = (type*)rb_newobj_of(klass, flags) -#define NEWOBJ(obj,type) RB_NEWOBJ(obj,type) -#define NEWOBJ_OF(obj,type,klass,flags) RB_NEWOBJ_OF(obj,type,klass,flags) /* core has special NEWOBJ_OF() in internal.h */ -#define OBJSETUP(obj,c,t) rb_obj_setup(obj, c, t) /* use NEWOBJ_OF instead of NEWOBJ()+OBJSETUP() */ -#define CLONESETUP(clone,obj) rb_clone_setup(clone,obj) -#define DUPSETUP(dup,obj) rb_dup_setup(dup,obj) - -#ifdef USE_RGENGC -#undef USE_RGENGC -#endif -#define USE_RGENGC 1 -#ifndef USE_RINCGC -#define USE_RINCGC 1 -#endif - -#ifndef RGENGC_WB_PROTECTED_ARRAY -#define RGENGC_WB_PROTECTED_ARRAY 1 -#endif -#ifndef RGENGC_WB_PROTECTED_HASH -#define RGENGC_WB_PROTECTED_HASH 1 -#endif -#ifndef RGENGC_WB_PROTECTED_STRUCT -#define RGENGC_WB_PROTECTED_STRUCT 1 -#endif -#ifndef RGENGC_WB_PROTECTED_STRING -#define RGENGC_WB_PROTECTED_STRING 1 -#endif -#ifndef RGENGC_WB_PROTECTED_OBJECT -#define RGENGC_WB_PROTECTED_OBJECT 1 -#endif -#ifndef RGENGC_WB_PROTECTED_REGEXP -#define RGENGC_WB_PROTECTED_REGEXP 1 -#endif -#ifndef RGENGC_WB_PROTECTED_CLASS -#define RGENGC_WB_PROTECTED_CLASS 1 -#endif -#ifndef RGENGC_WB_PROTECTED_FLOAT -#define RGENGC_WB_PROTECTED_FLOAT 1 -#endif -#ifndef RGENGC_WB_PROTECTED_COMPLEX -#define RGENGC_WB_PROTECTED_COMPLEX 1 -#endif -#ifndef RGENGC_WB_PROTECTED_RATIONAL -#define RGENGC_WB_PROTECTED_RATIONAL 1 -#endif -#ifndef RGENGC_WB_PROTECTED_BIGNUM -#define RGENGC_WB_PROTECTED_BIGNUM 1 -#endif -#ifndef RGENGC_WB_PROTECTED_NODE_CREF -#define RGENGC_WB_PROTECTED_NODE_CREF 1 -#endif - -#ifdef __GNUC__ -__extension__ -#endif -enum ruby_fl_type { - RUBY_FL_WB_PROTECTED = (1<<5), - RUBY_FL_PROMOTED0 = (1<<5), - RUBY_FL_PROMOTED1 = (1<<6), - RUBY_FL_PROMOTED = RUBY_FL_PROMOTED0|RUBY_FL_PROMOTED1, - RUBY_FL_FINALIZE = (1<<7), - RUBY_FL_TAINT = (1<<8), - RUBY_FL_UNTRUSTED = RUBY_FL_TAINT, - RUBY_FL_SEEN_OBJ_ID = (1<<9), - RUBY_FL_EXIVAR = (1<<10), - RUBY_FL_FREEZE = (1<<11), - - RUBY_FL_USHIFT = 12, - -#define RUBY_FL_USER_N(n) RUBY_FL_USER##n = (1<<(RUBY_FL_USHIFT+n)) - RUBY_FL_USER_N(0), - RUBY_FL_USER_N(1), - RUBY_FL_USER_N(2), - RUBY_FL_USER_N(3), - RUBY_FL_USER_N(4), - RUBY_FL_USER_N(5), - RUBY_FL_USER_N(6), - RUBY_FL_USER_N(7), - RUBY_FL_USER_N(8), - RUBY_FL_USER_N(9), - RUBY_FL_USER_N(10), - RUBY_FL_USER_N(11), - RUBY_FL_USER_N(12), - RUBY_FL_USER_N(13), - RUBY_FL_USER_N(14), - RUBY_FL_USER_N(15), - RUBY_FL_USER_N(16), - RUBY_FL_USER_N(17), - RUBY_FL_USER_N(18), -#if defined ENUM_OVER_INT || SIZEOF_INT*CHAR_BIT>12+19+1 - RUBY_FL_USER_N(19), -#else -#define RUBY_FL_USER19 (((VALUE)1)<<(RUBY_FL_USHIFT+19)) -#endif - - RUBY_ELTS_SHARED = RUBY_FL_USER2, - RUBY_FL_DUPPED = (RUBY_T_MASK|RUBY_FL_EXIVAR|RUBY_FL_TAINT), - RUBY_FL_SINGLETON = RUBY_FL_USER0 -}; - -struct RUBY_ALIGNAS(SIZEOF_VALUE) RBasic { - VALUE flags; - const VALUE klass; -}; - -VALUE rb_obj_hide(VALUE obj); -VALUE rb_obj_reveal(VALUE obj, VALUE klass); /* do not use this API to change klass information */ - -#if defined(HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P) -# define RB_OBJ_WB_UNPROTECT_FOR(type, obj) \ - __extension__( \ - __builtin_choose_expr( \ - RGENGC_WB_PROTECTED_##type, \ - OBJ_WB_UNPROTECT((VALUE)(obj)), ((VALUE)(obj)))) -#else -# define RB_OBJ_WB_UNPROTECT_FOR(type, obj) \ - (RGENGC_WB_PROTECTED_##type ? \ - OBJ_WB_UNPROTECT((VALUE)(obj)) : ((VALUE)(obj))) -#endif - -#define RBASIC_CLASS(obj) (RBASIC(obj)->klass) - -#define RVALUE_EMBED_LEN_MAX RVALUE_EMBED_LEN_MAX -enum ruby_rvalue_flags { - RVALUE_EMBED_LEN_MAX = 3 -}; - -#define ROBJECT_EMBED_LEN_MAX ROBJECT_EMBED_LEN_MAX -#define ROBJECT_EMBED ROBJECT_EMBED -enum ruby_robject_flags { - ROBJECT_EMBED_LEN_MAX = RVALUE_EMBED_LEN_MAX, - ROBJECT_EMBED = RUBY_FL_USER1, - - ROBJECT_ENUM_END -}; - -struct RObject { - struct RBasic basic; - union { - struct { - uint32_t numiv; - VALUE *ivptr; - void *iv_index_tbl; /* shortcut for RCLASS_IV_INDEX_TBL(rb_obj_class(obj)) */ - } heap; - VALUE ary[ROBJECT_EMBED_LEN_MAX]; - } as; -}; -#define ROBJECT_NUMIV(o) \ - ((RBASIC(o)->flags & ROBJECT_EMBED) ? \ - ROBJECT_EMBED_LEN_MAX : \ - ROBJECT(o)->as.heap.numiv) -#define ROBJECT_IVPTR(o) \ - ((RBASIC(o)->flags & ROBJECT_EMBED) ? \ - ROBJECT(o)->as.ary : \ - ROBJECT(o)->as.heap.ivptr) -#define ROBJECT_IV_INDEX_TBL(o) \ - ((RBASIC(o)->flags & ROBJECT_EMBED) ? \ - RCLASS_IV_INDEX_TBL(rb_obj_class(o)) : \ - ROBJECT(o)->as.heap.iv_index_tbl) - -#define RCLASS_SUPER(c) rb_class_get_superclass(c) -#define RMODULE_IV_TBL(m) RCLASS_IV_TBL(m) -#define RMODULE_CONST_TBL(m) RCLASS_CONST_TBL(m) -#define RMODULE_M_TBL(m) RCLASS_M_TBL(m) -#define RMODULE_SUPER(m) RCLASS_SUPER(m) -#define RMODULE_IS_OVERLAID RMODULE_IS_OVERLAID -#define RMODULE_IS_REFINEMENT RMODULE_IS_REFINEMENT -#define RMODULE_INCLUDED_INTO_REFINEMENT RMODULE_INCLUDED_INTO_REFINEMENT -enum ruby_rmodule_flags { - RMODULE_IS_OVERLAID = RUBY_FL_USER2, - RMODULE_IS_REFINEMENT = RUBY_FL_USER3, - RMODULE_INCLUDED_INTO_REFINEMENT = RUBY_FL_USER4, - - RMODULE_ENUM_END -}; - -PUREFUNC(double rb_float_value(VALUE)); -VALUE rb_float_new(double); -VALUE rb_float_new_in_heap(double); - -#define RFLOAT_VALUE(v) rb_float_value(v) -#define DBL2NUM(dbl) rb_float_new(dbl) - -#define RUBY_ELTS_SHARED RUBY_ELTS_SHARED -#define ELTS_SHARED RUBY_ELTS_SHARED - -#define RSTRING_NOEMBED RSTRING_NOEMBED -#define RSTRING_EMBED_LEN_MASK RSTRING_EMBED_LEN_MASK -#define RSTRING_EMBED_LEN_SHIFT RSTRING_EMBED_LEN_SHIFT -#define RSTRING_EMBED_LEN_MAX RSTRING_EMBED_LEN_MAX -#define RSTRING_FSTR RSTRING_FSTR -enum ruby_rstring_flags { - RSTRING_NOEMBED = RUBY_FL_USER1, - RSTRING_EMBED_LEN_MASK = (RUBY_FL_USER2|RUBY_FL_USER3|RUBY_FL_USER4| - RUBY_FL_USER5|RUBY_FL_USER6), - RSTRING_EMBED_LEN_SHIFT = (RUBY_FL_USHIFT+2), - RSTRING_EMBED_LEN_MAX = (int)((sizeof(VALUE)*RVALUE_EMBED_LEN_MAX)/sizeof(char)-1), - RSTRING_FSTR = RUBY_FL_USER17, - - RSTRING_ENUM_END -}; - -struct RString { - struct RBasic basic; - union { - struct { - long len; - char *ptr; - union { - long capa; - VALUE shared; - } aux; - } heap; - char ary[RSTRING_EMBED_LEN_MAX + 1]; - } as; -}; -#define RSTRING_EMBED_LEN(str) \ - (long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) & \ - (RSTRING_EMBED_LEN_MASK >> RSTRING_EMBED_LEN_SHIFT)) -#define RSTRING_LEN(str) \ - (!(RBASIC(str)->flags & RSTRING_NOEMBED) ? \ - RSTRING_EMBED_LEN(str) : \ - RSTRING(str)->as.heap.len) -#define RSTRING_PTR(str) \ - (!(RBASIC(str)->flags & RSTRING_NOEMBED) ? \ - RSTRING(str)->as.ary : \ - RSTRING(str)->as.heap.ptr) -#define RSTRING_END(str) \ - (!(RBASIC(str)->flags & RSTRING_NOEMBED) ? \ - (RSTRING(str)->as.ary + RSTRING_EMBED_LEN(str)) : \ - (RSTRING(str)->as.heap.ptr + RSTRING(str)->as.heap.len)) -#define RSTRING_LENINT(str) rb_long2int(RSTRING_LEN(str)) -#define RSTRING_GETMEM(str, ptrvar, lenvar) \ - (!(RBASIC(str)->flags & RSTRING_NOEMBED) ? \ - ((ptrvar) = RSTRING(str)->as.ary, (lenvar) = RSTRING_EMBED_LEN(str)) : \ - ((ptrvar) = RSTRING(str)->as.heap.ptr, (lenvar) = RSTRING(str)->as.heap.len)) - -#ifndef USE_TRANSIENT_HEAP -#define USE_TRANSIENT_HEAP 1 -#endif - -enum ruby_rarray_flags { - RARRAY_EMBED_LEN_MAX = RVALUE_EMBED_LEN_MAX, - RARRAY_EMBED_FLAG = RUBY_FL_USER1, - /* RUBY_FL_USER2 is for ELTS_SHARED */ - RARRAY_EMBED_LEN_MASK = (RUBY_FL_USER4|RUBY_FL_USER3), - RARRAY_EMBED_LEN_SHIFT = (RUBY_FL_USHIFT+3), - -#if USE_TRANSIENT_HEAP - RARRAY_TRANSIENT_FLAG = RUBY_FL_USER13, -#define RARRAY_TRANSIENT_FLAG RARRAY_TRANSIENT_FLAG -#else -#define RARRAY_TRANSIENT_FLAG 0 -#endif - - RARRAY_ENUM_END -}; -#define RARRAY_EMBED_FLAG (VALUE)RARRAY_EMBED_FLAG -#define RARRAY_EMBED_LEN_MASK (VALUE)RARRAY_EMBED_LEN_MASK -#define RARRAY_EMBED_LEN_MAX RARRAY_EMBED_LEN_MAX -#define RARRAY_EMBED_LEN_SHIFT RARRAY_EMBED_LEN_SHIFT - -struct RArray { - struct RBasic basic; - union { - struct { - long len; - union { - long capa; -#if defined(__clang__) /* <- clang++ is sane */ || \ - !defined(__cplusplus) /* <- C99 is sane */ || \ - (__cplusplus > 199711L) /* <- C++11 is sane */ - const -#endif - VALUE shared_root; - } aux; - const VALUE *ptr; - } heap; - const VALUE ary[RARRAY_EMBED_LEN_MAX]; - } as; -}; -#define RARRAY_EMBED_LEN(a) \ - (long)((RBASIC(a)->flags >> RARRAY_EMBED_LEN_SHIFT) & \ - (RARRAY_EMBED_LEN_MASK >> RARRAY_EMBED_LEN_SHIFT)) -#define RARRAY_LEN(a) rb_array_len(a) -#define RARRAY_LENINT(ary) rb_long2int(RARRAY_LEN(ary)) -#define RARRAY_CONST_PTR(a) rb_array_const_ptr(a) -#define RARRAY_CONST_PTR_TRANSIENT(a) rb_array_const_ptr_transient(a) - -#if USE_TRANSIENT_HEAP -#define RARRAY_TRANSIENT_P(ary) FL_TEST_RAW((ary), RARRAY_TRANSIENT_FLAG) -#else -#define RARRAY_TRANSIENT_P(ary) 0 -#endif - -#define RARRAY_PTR_USE_START_TRANSIENT(a) rb_array_ptr_use_start(a, 1) -#define RARRAY_PTR_USE_END_TRANSIENT(a) rb_array_ptr_use_end(a, 1) - -#define RARRAY_PTR_USE_TRANSIENT(ary, ptr_name, expr) do { \ - const VALUE _ary = (ary); \ - VALUE *ptr_name = (VALUE *)RARRAY_PTR_USE_START_TRANSIENT(_ary); \ - expr; \ - RARRAY_PTR_USE_END_TRANSIENT(_ary); \ -} while (0) - -#define RARRAY_PTR_USE_START(a) rb_array_ptr_use_start(a, 0) -#define RARRAY_PTR_USE_END(a) rb_array_ptr_use_end(a, 0) - -#define RARRAY_PTR_USE(ary, ptr_name, expr) do { \ - const VALUE _ary = (ary); \ - VALUE *ptr_name = (VALUE *)RARRAY_PTR_USE_START(_ary); \ - expr; \ - RARRAY_PTR_USE_END(_ary); \ -} while (0) - -#define RARRAY_AREF(a, i) (RARRAY_CONST_PTR_TRANSIENT(a)[i]) -#define RARRAY_ASET(a, i, v) do { \ - const VALUE _ary = (a); \ - const VALUE _v = (v); \ - VALUE *ptr = (VALUE *)RARRAY_PTR_USE_START_TRANSIENT(_ary); \ - RB_OBJ_WRITE(_ary, &ptr[i], _v); \ - RARRAY_PTR_USE_END_TRANSIENT(_ary); \ -} while (0) - -#define RARRAY_PTR(a) ((VALUE *)RARRAY_CONST_PTR(RB_OBJ_WB_UNPROTECT_FOR(ARRAY, a))) - -struct RRegexp { - struct RBasic basic; - struct re_pattern_buffer *ptr; - const VALUE src; - unsigned long usecnt; -}; -#define RREGEXP_PTR(r) (RREGEXP(r)->ptr) -#define RREGEXP_SRC(r) (RREGEXP(r)->src) -#define RREGEXP_SRC_PTR(r) RSTRING_PTR(RREGEXP(r)->src) -#define RREGEXP_SRC_LEN(r) RSTRING_LEN(RREGEXP(r)->src) -#define RREGEXP_SRC_END(r) RSTRING_END(RREGEXP(r)->src) - -/* RHash is defined at internal.h */ -size_t rb_hash_size_num(VALUE hash); - -#define RHASH_TBL(h) rb_hash_tbl(h, __FILE__, __LINE__) -#define RHASH_ITER_LEV(h) rb_hash_iter_lev(h) -#define RHASH_IFNONE(h) rb_hash_ifnone(h) -#define RHASH_SIZE(h) rb_hash_size_num(h) -#define RHASH_EMPTY_P(h) (RHASH_SIZE(h) == 0) -#define RHASH_SET_IFNONE(h, ifnone) rb_hash_set_ifnone((VALUE)h, ifnone) - -struct RFile { - struct RBasic basic; - struct rb_io_t *fptr; -}; - -struct RData { - struct RBasic basic; - void (*dmark)(void*); - void (*dfree)(void*); - void *data; -}; - -typedef struct rb_data_type_struct rb_data_type_t; - -struct rb_data_type_struct { - const char *wrap_struct_name; - struct { - void (*dmark)(void*); - void (*dfree)(void*); - size_t (*dsize)(const void *); - void (*dcompact)(void*); - void *reserved[1]; /* For future extension. - This array *must* be filled with ZERO. */ - } function; - const rb_data_type_t *parent; - void *data; /* This area can be used for any purpose - by a programmer who define the type. */ - VALUE flags; /* RUBY_FL_WB_PROTECTED */ -}; - -#define HAVE_TYPE_RB_DATA_TYPE_T 1 -#define HAVE_RB_DATA_TYPE_T_FUNCTION 1 -#define HAVE_RB_DATA_TYPE_T_PARENT 1 - -struct RTypedData { - struct RBasic basic; - const rb_data_type_t *type; - VALUE typed_flag; /* 1 or not */ - void *data; -}; - -#define DATA_PTR(dta) (RDATA(dta)->data) - -#define RTYPEDDATA_P(v) (RTYPEDDATA(v)->typed_flag == 1) -#define RTYPEDDATA_TYPE(v) (RTYPEDDATA(v)->type) -#define RTYPEDDATA_DATA(v) (RTYPEDDATA(v)->data) - -/* -#define RUBY_DATA_FUNC(func) ((void (*)(void*))(func)) -*/ -typedef void (*RUBY_DATA_FUNC)(void*); - -#ifndef RUBY_UNTYPED_DATA_WARNING -# if defined RUBY_EXPORT -# define RUBY_UNTYPED_DATA_WARNING 1 -# else -# define RUBY_UNTYPED_DATA_WARNING 0 -# endif -#endif -VALUE rb_data_object_wrap(VALUE,void*,RUBY_DATA_FUNC,RUBY_DATA_FUNC); -VALUE rb_data_object_zalloc(VALUE,size_t,RUBY_DATA_FUNC,RUBY_DATA_FUNC); -VALUE rb_data_typed_object_wrap(VALUE klass, void *datap, const rb_data_type_t *); -VALUE rb_data_typed_object_zalloc(VALUE klass, size_t size, const rb_data_type_t *type); -int rb_typeddata_inherited_p(const rb_data_type_t *child, const rb_data_type_t *parent); -int rb_typeddata_is_kind_of(VALUE, const rb_data_type_t *); -void *rb_check_typeddata(VALUE, const rb_data_type_t *); -#define Check_TypedStruct(v,t) rb_check_typeddata((VALUE)(v),(t)) -#define RUBY_DEFAULT_FREE ((RUBY_DATA_FUNC)-1) -#define RUBY_NEVER_FREE ((RUBY_DATA_FUNC)0) -#define RUBY_TYPED_DEFAULT_FREE RUBY_DEFAULT_FREE -#define RUBY_TYPED_NEVER_FREE RUBY_NEVER_FREE - -/* bits for rb_data_type_struct::flags */ -#define RUBY_TYPED_FREE_IMMEDIATELY 1 /* TYPE field */ -#define RUBY_TYPED_WB_PROTECTED RUBY_FL_WB_PROTECTED /* THIS FLAG DEPENDS ON Ruby version */ -#define RUBY_TYPED_PROMOTED1 RUBY_FL_PROMOTED1 /* THIS FLAG DEPENDS ON Ruby version */ - -#define Data_Wrap_Struct(klass,mark,free,sval)\ - rb_data_object_wrap((klass),(sval),(RUBY_DATA_FUNC)(mark),(RUBY_DATA_FUNC)(free)) - -#define Data_Make_Struct0(result, klass, type, size, mark, free, sval) \ - VALUE result = rb_data_object_zalloc((klass), (size), \ - (RUBY_DATA_FUNC)(mark), \ - (RUBY_DATA_FUNC)(free)); \ - (void)((sval) = (type *)DATA_PTR(result)); - -#ifdef __GNUC__ -#define Data_Make_Struct(klass,type,mark,free,sval) RB_GNUC_EXTENSION_BLOCK(\ - Data_Make_Struct0(data_struct_obj, klass, type, sizeof(type), mark, free, sval); \ - data_struct_obj \ -) -#else -#define Data_Make_Struct(klass,type,mark,free,sval) (\ - rb_data_object_make((klass),(RUBY_DATA_FUNC)(mark),(RUBY_DATA_FUNC)(free),(void **)&(sval),sizeof(type)) \ -) -#endif - -#define TypedData_Wrap_Struct(klass,data_type,sval)\ - rb_data_typed_object_wrap((klass),(sval),(data_type)) - -#define TypedData_Make_Struct0(result, klass, type, size, data_type, sval) \ - VALUE result = rb_data_typed_object_zalloc(klass, size, data_type); \ - (void)((sval) = (type *)DATA_PTR(result)); - -#ifdef __GNUC__ -#define TypedData_Make_Struct(klass, type, data_type, sval) RB_GNUC_EXTENSION_BLOCK(\ - TypedData_Make_Struct0(data_struct_obj, klass, type, sizeof(type), data_type, sval); \ - data_struct_obj \ -) -#else -#define TypedData_Make_Struct(klass, type, data_type, sval) (\ - rb_data_typed_object_make((klass),(data_type),(void **)&(sval),sizeof(type)) \ -) -#endif - -#define Data_Get_Struct(obj,type,sval) \ - ((sval) = (type*)rb_data_object_get(obj)) - -#define TypedData_Get_Struct(obj,type,data_type,sval) \ - ((sval) = (type*)rb_check_typeddata((obj), (data_type))) - -#define RSTRUCT_LEN(st) NUM2LONG(rb_struct_size(st)) -#define RSTRUCT_PTR(st) rb_struct_ptr(st) -#define RSTRUCT_SET(st, idx, v) rb_struct_aset(st, INT2NUM(idx), (v)) -#define RSTRUCT_GET(st, idx) rb_struct_aref(st, INT2NUM(idx)) - -int rb_big_sign(VALUE); -#define RBIGNUM_SIGN(b) (rb_big_sign(b)) -#define RBIGNUM_POSITIVE_P(b) (RBIGNUM_SIGN(b)!=0) -#define RBIGNUM_NEGATIVE_P(b) (RBIGNUM_SIGN(b)==0) - -#define R_CAST(st) (struct st*) -#define RMOVED(obj) (R_CAST(RMoved)(obj)) -#define RBASIC(obj) (R_CAST(RBasic)(obj)) -#define ROBJECT(obj) (R_CAST(RObject)(obj)) -#define RCLASS(obj) (R_CAST(RClass)(obj)) -#define RMODULE(obj) RCLASS(obj) -#define RSTRING(obj) (R_CAST(RString)(obj)) -#define RREGEXP(obj) (R_CAST(RRegexp)(obj)) -#define RARRAY(obj) (R_CAST(RArray)(obj)) -#define RDATA(obj) (R_CAST(RData)(obj)) -#define RTYPEDDATA(obj) (R_CAST(RTypedData)(obj)) -#define RFILE(obj) (R_CAST(RFile)(obj)) - -#define FL_SINGLETON ((VALUE)RUBY_FL_SINGLETON) -#define FL_WB_PROTECTED ((VALUE)RUBY_FL_WB_PROTECTED) -#define FL_PROMOTED0 ((VALUE)RUBY_FL_PROMOTED0) -#define FL_PROMOTED1 ((VALUE)RUBY_FL_PROMOTED1) -#define FL_FINALIZE ((VALUE)RUBY_FL_FINALIZE) -#define FL_TAINT ((VALUE)RUBY_FL_TAINT) -#define FL_UNTRUSTED ((VALUE)RUBY_FL_UNTRUSTED) -#define FL_SEEN_OBJ_ID ((VALUE)RUBY_FL_SEEN_OBJ_ID) -#define FL_EXIVAR ((VALUE)RUBY_FL_EXIVAR) -#define FL_FREEZE ((VALUE)RUBY_FL_FREEZE) - -#define FL_USHIFT ((VALUE)RUBY_FL_USHIFT) - -#define FL_USER0 ((VALUE)RUBY_FL_USER0) -#define FL_USER1 ((VALUE)RUBY_FL_USER1) -#define FL_USER2 ((VALUE)RUBY_FL_USER2) -#define FL_USER3 ((VALUE)RUBY_FL_USER3) -#define FL_USER4 ((VALUE)RUBY_FL_USER4) -#define FL_USER5 ((VALUE)RUBY_FL_USER5) -#define FL_USER6 ((VALUE)RUBY_FL_USER6) -#define FL_USER7 ((VALUE)RUBY_FL_USER7) -#define FL_USER8 ((VALUE)RUBY_FL_USER8) -#define FL_USER9 ((VALUE)RUBY_FL_USER9) -#define FL_USER10 ((VALUE)RUBY_FL_USER10) -#define FL_USER11 ((VALUE)RUBY_FL_USER11) -#define FL_USER12 ((VALUE)RUBY_FL_USER12) -#define FL_USER13 ((VALUE)RUBY_FL_USER13) -#define FL_USER14 ((VALUE)RUBY_FL_USER14) -#define FL_USER15 ((VALUE)RUBY_FL_USER15) -#define FL_USER16 ((VALUE)RUBY_FL_USER16) -#define FL_USER17 ((VALUE)RUBY_FL_USER17) -#define FL_USER18 ((VALUE)RUBY_FL_USER18) -#define FL_USER19 ((VALUE)(unsigned int)RUBY_FL_USER19) - -#define RB_SPECIAL_CONST_P(x) (RB_IMMEDIATE_P(x) || !RB_TEST(x)) -#define SPECIAL_CONST_P(x) RB_SPECIAL_CONST_P(x) - -#define RB_FL_ABLE(x) (!RB_SPECIAL_CONST_P(x) && RB_BUILTIN_TYPE(x) != RUBY_T_NODE) -#define RB_FL_TEST_RAW(x,f) (RBASIC(x)->flags&(f)) -#define RB_FL_TEST(x,f) (RB_FL_ABLE(x)?RB_FL_TEST_RAW((x),(f)):0) -#define RB_FL_ANY_RAW(x,f) RB_FL_TEST_RAW((x),(f)) -#define RB_FL_ANY(x,f) RB_FL_TEST((x),(f)) -#define RB_FL_ALL_RAW(x,f) (RB_FL_TEST_RAW((x),(f)) == (f)) -#define RB_FL_ALL(x,f) (RB_FL_TEST((x),(f)) == (f)) -#define RB_FL_SET_RAW(x,f) (void)(RBASIC(x)->flags |= (f)) -#define RB_FL_SET(x,f) (RB_FL_ABLE(x) ? RB_FL_SET_RAW(x, f) : (void)0) -#define RB_FL_UNSET_RAW(x,f) (void)(RBASIC(x)->flags &= ~(VALUE)(f)) -#define RB_FL_UNSET(x,f) (RB_FL_ABLE(x) ? RB_FL_UNSET_RAW(x, f) : (void)0) -#define RB_FL_REVERSE_RAW(x,f) (void)(RBASIC(x)->flags ^= (f)) -#define RB_FL_REVERSE(x,f) (RB_FL_ABLE(x) ? RB_FL_REVERSE_RAW(x, f) : (void)0) - -#define RB_OBJ_TAINTABLE(x) (RB_FL_ABLE(x) && RB_BUILTIN_TYPE(x) != RUBY_T_BIGNUM && RB_BUILTIN_TYPE(x) != RUBY_T_FLOAT) -#define RB_OBJ_TAINTED_RAW(x) RB_FL_TEST_RAW(x, RUBY_FL_TAINT) -#define RB_OBJ_TAINTED(x) (!!RB_FL_TEST((x), RUBY_FL_TAINT)) -#define RB_OBJ_TAINT_RAW(x) RB_FL_SET_RAW(x, RUBY_FL_TAINT) -#define RB_OBJ_TAINT(x) (RB_OBJ_TAINTABLE(x) ? RB_OBJ_TAINT_RAW(x) : (void)0) -#define RB_OBJ_UNTRUSTED(x) RB_OBJ_TAINTED(x) -#define RB_OBJ_UNTRUST(x) RB_OBJ_TAINT(x) -#define RB_OBJ_INFECT_RAW(x,s) RB_FL_SET_RAW(x, RB_OBJ_TAINTED_RAW(s)) -#define RB_OBJ_INFECT(x,s) ( \ - (RB_OBJ_TAINTABLE(x) && RB_FL_ABLE(s)) ? \ - RB_OBJ_INFECT_RAW(x, s) : (void)0) - -#define RB_OBJ_FROZEN_RAW(x) (RBASIC(x)->flags&RUBY_FL_FREEZE) -#define RB_OBJ_FROZEN(x) (!RB_FL_ABLE(x) || RB_OBJ_FROZEN_RAW(x)) -#define RB_OBJ_FREEZE_RAW(x) (void)(RBASIC(x)->flags |= RUBY_FL_FREEZE) -#define RB_OBJ_FREEZE(x) rb_obj_freeze_inline((VALUE)x) - -/*! - * \defgroup deprecated_macros deprecated macro APIs - * \{ - * \par These macros are deprecated. Prefer their `RB_`-prefixed versions. - */ -#define FL_ABLE(x) RB_FL_ABLE(x) -#define FL_TEST_RAW(x,f) RB_FL_TEST_RAW(x,f) -#define FL_TEST(x,f) RB_FL_TEST(x,f) -#define FL_ANY_RAW(x,f) RB_FL_ANY_RAW(x,f) -#define FL_ANY(x,f) RB_FL_ANY(x,f) -#define FL_ALL_RAW(x,f) RB_FL_ALL_RAW(x,f) -#define FL_ALL(x,f) RB_FL_ALL(x,f) -#define FL_SET_RAW(x,f) RB_FL_SET_RAW(x,f) -#define FL_SET(x,f) RB_FL_SET(x,f) -#define FL_UNSET_RAW(x,f) RB_FL_UNSET_RAW(x,f) -#define FL_UNSET(x,f) RB_FL_UNSET(x,f) -#define FL_REVERSE_RAW(x,f) RB_FL_REVERSE_RAW(x,f) -#define FL_REVERSE(x,f) RB_FL_REVERSE(x,f) - -#define OBJ_TAINTABLE(x) RB_OBJ_TAINTABLE(x) -#define OBJ_TAINTED_RAW(x) RB_OBJ_TAINTED_RAW(x) -#define OBJ_TAINTED(x) RB_OBJ_TAINTED(x) -#define OBJ_TAINT_RAW(x) RB_OBJ_TAINT_RAW(x) -#define OBJ_TAINT(x) RB_OBJ_TAINT(x) -#define OBJ_UNTRUSTED(x) RB_OBJ_UNTRUSTED(x) -#define OBJ_UNTRUST(x) RB_OBJ_UNTRUST(x) -#define OBJ_INFECT_RAW(x,s) RB_OBJ_INFECT_RAW(x,s) -#define OBJ_INFECT(x,s) RB_OBJ_INFECT(x,s) -#define OBJ_FROZEN_RAW(x) RB_OBJ_FROZEN_RAW(x) -#define OBJ_FROZEN(x) RB_OBJ_FROZEN(x) -#define OBJ_FREEZE_RAW(x) RB_OBJ_FREEZE_RAW(x) -#define OBJ_FREEZE(x) RB_OBJ_FREEZE(x) - -/* \} */ - -void rb_freeze_singleton_class(VALUE klass); - -static inline void -rb_obj_freeze_inline(VALUE x) -{ - if (RB_FL_ABLE(x)) { - RB_OBJ_FREEZE_RAW(x); - if (RBASIC_CLASS(x) && !(RBASIC(x)->flags & RUBY_FL_SINGLETON)) { - rb_freeze_singleton_class(x); - } - } -} - -#if GCC_VERSION_SINCE(4,4,0) -# define RUBY_UNTYPED_DATA_FUNC(func) func __attribute__((warning("untyped Data is unsafe; use TypedData instead"))) -#else -# define RUBY_UNTYPED_DATA_FUNC(func) DEPRECATED(func) -#endif - -#if defined(__GNUC__) && !defined(__NO_INLINE__) -#if defined(HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P) -RUBY_UNTYPED_DATA_FUNC(static inline VALUE rb_data_object_wrap_warning(VALUE,void*,RUBY_DATA_FUNC,RUBY_DATA_FUNC)); -#endif -RUBY_UNTYPED_DATA_FUNC(static inline void *rb_data_object_get_warning(VALUE)); - -static inline VALUE -rb_data_object_wrap_warning(VALUE klass, void *ptr, RUBY_DATA_FUNC mark, RUBY_DATA_FUNC free) -{ - return rb_data_object_wrap(klass, ptr, mark, free); -} - -#if defined(HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P) -#define rb_data_object_wrap_warning(klass, ptr, mark, free) \ - __extension__( \ - __builtin_choose_expr( \ - __builtin_constant_p(klass) && !(klass), \ - rb_data_object_wrap(klass, ptr, mark, free), \ - rb_data_object_wrap_warning(klass, ptr, mark, free))) -#endif -#endif - -static inline void * -rb_data_object_get(VALUE obj) -{ - Check_Type(obj, RUBY_T_DATA); - return ((struct RData *)obj)->data; -} - -#if defined(__GNUC__) && !defined(__NO_INLINE__) -static inline void * -rb_data_object_get_warning(VALUE obj) -{ - return rb_data_object_get(obj); -} -#endif - -static inline VALUE -rb_data_object_make(VALUE klass, RUBY_DATA_FUNC mark_func, RUBY_DATA_FUNC free_func, void **datap, size_t size) -{ - Data_Make_Struct0(result, klass, void, size, mark_func, free_func, *datap); - return result; -} - -static inline VALUE -rb_data_typed_object_make(VALUE klass, const rb_data_type_t *type, void **datap, size_t size) -{ - TypedData_Make_Struct0(result, klass, void, size, type, *datap); - return result; -} - -#ifndef rb_data_object_alloc -DEPRECATED_BY(rb_data_object_wrap, static inline VALUE rb_data_object_alloc(VALUE,void*,RUBY_DATA_FUNC,RUBY_DATA_FUNC)); -static inline VALUE -rb_data_object_alloc(VALUE klass, void *data, RUBY_DATA_FUNC dmark, RUBY_DATA_FUNC dfree) -{ - return rb_data_object_wrap(klass, data, dmark, dfree); -} -#endif - -#ifndef rb_data_typed_object_alloc -DEPRECATED_BY(rb_data_typed_object_wrap, static inline VALUE rb_data_typed_object_alloc(VALUE,void*,const rb_data_type_t*)); -static inline VALUE -rb_data_typed_object_alloc(VALUE klass, void *datap, const rb_data_type_t *type) -{ - return rb_data_typed_object_wrap(klass, datap, type); -} -#endif - -#if defined(__GNUC__) && !defined(__NO_INLINE__) -#define rb_data_object_wrap_0 rb_data_object_wrap -#define rb_data_object_wrap_1 rb_data_object_wrap_warning -#define rb_data_object_wrap RUBY_MACRO_SELECT(rb_data_object_wrap_, RUBY_UNTYPED_DATA_WARNING) -#define rb_data_object_get_0 rb_data_object_get -#define rb_data_object_get_1 rb_data_object_get_warning -#define rb_data_object_get RUBY_MACRO_SELECT(rb_data_object_get_, RUBY_UNTYPED_DATA_WARNING) -#define rb_data_object_make_0 rb_data_object_make -#define rb_data_object_make_1 rb_data_object_make_warning -#define rb_data_object_make RUBY_MACRO_SELECT(rb_data_object_make_, RUBY_UNTYPED_DATA_WARNING) -#endif - -#define RB_OBJ_PROMOTED_RAW(x) RB_FL_ALL_RAW(x, RUBY_FL_PROMOTED) -#define RB_OBJ_PROMOTED(x) (RB_SPECIAL_CONST_P(x) ? 0 : RB_OBJ_PROMOTED_RAW(x)) -#define RB_OBJ_WB_UNPROTECT(x) rb_obj_wb_unprotect(x, __FILE__, __LINE__) - -void rb_gc_writebarrier(VALUE a, VALUE b); -void rb_gc_writebarrier_unprotect(VALUE obj); - -#define OBJ_PROMOTED_RAW(x) RB_OBJ_PROMOTED_RAW(x) -#define OBJ_PROMOTED(x) RB_OBJ_PROMOTED(x) -#define OBJ_WB_UNPROTECT(x) RB_OBJ_WB_UNPROTECT(x) - -/* Write barrier (WB) interfaces: - * - RB_OBJ_WRITE(a, slot, b): WB for new reference from `a' to `b'. - * Write `b' into `*slot'. `slot' is a pointer in `a'. - * - RB_OBJ_WRITTEN(a, oldv, b): WB for new reference from `a' to `b'. - * This doesn't write any values, but only a WB declaration. - * `oldv' is replaced value with `b' (not used in current Ruby). - * - * NOTE: The following core interfaces can be changed in the future. - * Please catch up if you want to insert WB into C-extensions - * correctly. - */ -#define RB_OBJ_WRITE(a, slot, b) rb_obj_write((VALUE)(a), (VALUE *)(slot), (VALUE)(b), __FILE__, __LINE__) -#define RB_OBJ_WRITTEN(a, oldv, b) rb_obj_written((VALUE)(a), (VALUE)(oldv), (VALUE)(b), __FILE__, __LINE__) - -#ifndef USE_RGENGC_LOGGING_WB_UNPROTECT -#define USE_RGENGC_LOGGING_WB_UNPROTECT 0 -#endif - -#if USE_RGENGC_LOGGING_WB_UNPROTECT -void rb_gc_unprotect_logging(void *objptr, const char *filename, int line); -#define RGENGC_LOGGING_WB_UNPROTECT rb_gc_unprotect_logging -#endif - -static inline VALUE -rb_obj_wb_unprotect(VALUE x, RB_UNUSED_VAR(const char *filename), RB_UNUSED_VAR(int line)) -{ -#ifdef RGENGC_LOGGING_WB_UNPROTECT - RGENGC_LOGGING_WB_UNPROTECT((void *)x, filename, line); -#endif - rb_gc_writebarrier_unprotect(x); - return x; -} - -static inline VALUE -rb_obj_written(VALUE a, RB_UNUSED_VAR(VALUE oldv), VALUE b, RB_UNUSED_VAR(const char *filename), RB_UNUSED_VAR(int line)) -{ -#ifdef RGENGC_LOGGING_OBJ_WRITTEN - RGENGC_LOGGING_OBJ_WRITTEN(a, oldv, b, filename, line); -#endif - - if (!RB_SPECIAL_CONST_P(b)) { - rb_gc_writebarrier(a, b); - } - - return a; -} - -static inline VALUE -rb_obj_write(VALUE a, VALUE *slot, VALUE b, RB_UNUSED_VAR(const char *filename), RB_UNUSED_VAR(int line)) -{ -#ifdef RGENGC_LOGGING_WRITE - RGENGC_LOGGING_WRITE(a, slot, b, filename, line); -#endif - - *slot = b; - - rb_obj_written(a, RUBY_Qundef /* ignore `oldv' now */, b, filename, line); - return a; -} - -#define RUBY_INTEGER_UNIFICATION 1 -#define RB_INTEGER_TYPE_P(obj) rb_integer_type_p(obj) -#if defined __GNUC__ && !GCC_VERSION_SINCE(4, 3, 0) -/* clang 3.x (4.2 compatible) can't eliminate CSE of RB_BUILTIN_TYPE - * in inline function and caller function */ -#define rb_integer_type_p(obj) \ - __extension__ ({ \ - const VALUE integer_type_obj = (obj); \ - (RB_FIXNUM_P(integer_type_obj) || \ - (!RB_SPECIAL_CONST_P(integer_type_obj) && \ - RB_BUILTIN_TYPE(integer_type_obj) == RUBY_T_BIGNUM)); \ - }) -#else -static inline int -rb_integer_type_p(VALUE obj) -{ - return (RB_FIXNUM_P(obj) || - (!RB_SPECIAL_CONST_P(obj) && - RB_BUILTIN_TYPE(obj) == RUBY_T_BIGNUM)); -} -#endif - -#if SIZEOF_INT < SIZEOF_LONG -# define RB_INT2NUM(v) RB_INT2FIX((int)(v)) -# define RB_UINT2NUM(v) RB_LONG2FIX((unsigned int)(v)) -#else -static inline VALUE -rb_int2num_inline(int v) -{ - if (RB_FIXABLE(v)) - return RB_INT2FIX(v); - else - return rb_int2big(v); -} -#define RB_INT2NUM(x) rb_int2num_inline(x) - -static inline VALUE -rb_uint2num_inline(unsigned int v) -{ - if (RB_POSFIXABLE(v)) - return RB_LONG2FIX(v); - else - return rb_uint2big(v); -} -#define RB_UINT2NUM(x) rb_uint2num_inline(x) -#endif -#define INT2NUM(x) RB_INT2NUM(x) -#define UINT2NUM(x) RB_UINT2NUM(x) - -static inline VALUE -rb_long2num_inline(long v) -{ - if (RB_FIXABLE(v)) - return RB_LONG2FIX(v); - else - return rb_int2big(v); -} -#define RB_LONG2NUM(x) rb_long2num_inline(x) - -static inline VALUE -rb_ulong2num_inline(unsigned long v) -{ - if (RB_POSFIXABLE(v)) - return RB_LONG2FIX(v); - else - return rb_uint2big(v); -} -#define RB_ULONG2NUM(x) rb_ulong2num_inline(x) - -static inline char -rb_num2char_inline(VALUE x) -{ - if (RB_TYPE_P(x, RUBY_T_STRING) && (RSTRING_LEN(x)>=1)) - return RSTRING_PTR(x)[0]; - else - return (char)(NUM2INT(x) & 0xff); -} -#define RB_NUM2CHR(x) rb_num2char_inline(x) - -#define RB_CHR2FIX(x) RB_INT2FIX((long)((x)&0xff)) - -#define LONG2NUM(x) RB_LONG2NUM(x) -#define ULONG2NUM(x) RB_ULONG2NUM(x) -#define USHORT2NUM(x) RB_INT2FIX(x) -#define NUM2CHR(x) RB_NUM2CHR(x) -#define CHR2FIX(x) RB_CHR2FIX(x) - -#if SIZEOF_LONG < SIZEOF_VALUE -#define RB_ST2FIX(h) RB_LONG2FIX((long)((h) > 0 ? (h) & (unsigned long)-1 >> 2 : (h) | ~((unsigned long)-1 >> 2))) -#else -#define RB_ST2FIX(h) RB_LONG2FIX((long)(h)) -#endif -#define ST2FIX(h) RB_ST2FIX(h) - -#define RB_ALLOC_N(type,n) ((type*)ruby_xmalloc2((size_t)(n),sizeof(type))) -#define RB_ALLOC(type) ((type*)ruby_xmalloc(sizeof(type))) -#define RB_ZALLOC_N(type,n) ((type*)ruby_xcalloc((size_t)(n),sizeof(type))) -#define RB_ZALLOC(type) (RB_ZALLOC_N(type,1)) -#define RB_REALLOC_N(var,type,n) ((var)=(type*)ruby_xrealloc2((char*)(var),(size_t)(n),sizeof(type))) - -#define ALLOC_N(type,n) RB_ALLOC_N(type,n) -#define ALLOC(type) RB_ALLOC(type) -#define ZALLOC_N(type,n) RB_ZALLOC_N(type,n) -#define ZALLOC(type) RB_ZALLOC(type) -#define REALLOC_N(var,type,n) RB_REALLOC_N(var,type,n) - -#if GCC_VERSION_BEFORE(4,9,5) -/* GCC 4.9.2 reportedly has this feature and is broken. - * The function is not officially documented below. - * Seems we should not use it. - * https://gcc.gnu.org/onlinedocs/gcc-4.9.4/gcc/Other-Builtins.html#Other-Builtins */ -# undef HAVE_BUILTIN___BUILTIN_ALLOCA_WITH_ALIGN -#endif - -#if defined(HAVE_BUILTIN___BUILTIN_ALLOCA_WITH_ALIGN) && defined(RUBY_ALIGNOF) -/* I don't know why but __builtin_alloca_with_align's second argument - takes bits rather than bytes. */ -#define ALLOCA_N(type, n) \ - (type*)__builtin_alloca_with_align((sizeof(type)*(n)), \ - RUBY_ALIGNOF(type) * CHAR_BIT) -#else -#define ALLOCA_N(type,n) ((type*)alloca(sizeof(type)*(n))) -#endif - -void *rb_alloc_tmp_buffer(volatile VALUE *store, long len) RUBY_ATTR_ALLOC_SIZE((2)); -void *rb_alloc_tmp_buffer_with_count(volatile VALUE *store, size_t len,size_t count) RUBY_ATTR_ALLOC_SIZE((2,3)); -void rb_free_tmp_buffer(volatile VALUE *store); -NORETURN(void ruby_malloc_size_overflow(size_t, size_t)); -#if HAVE_LONG_LONG && SIZEOF_SIZE_T * 2 <= SIZEOF_LONG_LONG -# define DSIZE_T unsigned LONG_LONG -#elif defined(HAVE_INT128_T) -# define DSIZE_T uint128_t -#endif -static inline int -rb_mul_size_overflow(size_t a, size_t b, size_t max, size_t *c) -{ -#ifdef DSIZE_T -# ifdef __GNUC__ - __extension__ -# endif - DSIZE_T c2 = (DSIZE_T)a * (DSIZE_T)b; - if (c2 > max) return 1; - *c = (size_t)c2; -#else - if (b != 0 && a > max / b) return 1; - *c = a * b; -#endif - return 0; -} -static inline void * -rb_alloc_tmp_buffer2(volatile VALUE *store, long count, size_t elsize) -{ - size_t cnt = (size_t)count; - if (elsize == sizeof(VALUE)) { - if (RB_UNLIKELY(cnt > LONG_MAX / sizeof(VALUE))) { - ruby_malloc_size_overflow(cnt, elsize); - } - } - else { - size_t size, max = LONG_MAX - sizeof(VALUE) + 1; - if (RB_UNLIKELY(rb_mul_size_overflow(cnt, elsize, max, &size))) { - ruby_malloc_size_overflow(cnt, elsize); - } - cnt = (size + sizeof(VALUE) - 1) / sizeof(VALUE); - } - return rb_alloc_tmp_buffer_with_count(store, cnt * sizeof(VALUE), cnt); -} -/* allocates _n_ bytes temporary buffer and stores VALUE including it - * in _v_. _n_ may be evaluated twice. */ -#ifdef C_ALLOCA -# define RB_ALLOCV(v, n) rb_alloc_tmp_buffer(&(v), (n)) -# define RB_ALLOCV_N(type, v, n) \ - rb_alloc_tmp_buffer2(&(v), (n), sizeof(type)) -#else -# define RUBY_ALLOCV_LIMIT 1024 -# define RB_ALLOCV(v, n) ((n) < RUBY_ALLOCV_LIMIT ? \ - ((v) = 0, alloca(n)) : \ - rb_alloc_tmp_buffer(&(v), (n))) -# define RB_ALLOCV_N(type, v, n) \ - ((type*)(((size_t)(n) < RUBY_ALLOCV_LIMIT / sizeof(type)) ? \ - ((v) = 0, alloca((size_t)(n) * sizeof(type))) : \ - rb_alloc_tmp_buffer2(&(v), (long)(n), sizeof(type)))) -#endif -#define RB_ALLOCV_END(v) rb_free_tmp_buffer(&(v)) - -#define ALLOCV(v, n) RB_ALLOCV(v, n) -#define ALLOCV_N(type, v, n) RB_ALLOCV_N(type, v, n) -#define ALLOCV_END(v) RB_ALLOCV_END(v) - -#define MEMZERO(p,type,n) memset((p), 0, sizeof(type)*(size_t)(n)) -#define MEMCPY(p1,p2,type,n) memcpy((p1), (p2), sizeof(type)*(size_t)(n)) -#define MEMMOVE(p1,p2,type,n) memmove((p1), (p2), sizeof(type)*(size_t)(n)) -#define MEMCMP(p1,p2,type,n) memcmp((p1), (p2), sizeof(type)*(size_t)(n)) -#ifdef __GLIBC__ -static inline void * -ruby_nonempty_memcpy(void *dest, const void *src, size_t n) -{ - /* if nothing to be copied, src may be NULL */ - return (n ? memcpy(dest, src, n) : dest); -} -#define memcpy(p1,p2,n) ruby_nonempty_memcpy(p1, p2, n) -#endif - -void rb_obj_infect(VALUE victim, VALUE carrier); - -typedef int ruby_glob_func(const char*,VALUE, void*); -void rb_glob(const char*,void(*)(const char*,VALUE,void*),VALUE); -int ruby_glob(const char*,int,ruby_glob_func*,VALUE); -int ruby_brace_glob(const char*,int,ruby_glob_func*,VALUE); - -VALUE rb_define_class(const char*,VALUE); -VALUE rb_define_module(const char*); -VALUE rb_define_class_under(VALUE, const char*, VALUE); -VALUE rb_define_module_under(VALUE, const char*); - -void rb_include_module(VALUE,VALUE); -void rb_extend_object(VALUE,VALUE); -void rb_prepend_module(VALUE,VALUE); - -typedef VALUE rb_gvar_getter_t(ID id, VALUE *data); -typedef void rb_gvar_setter_t(VALUE val, ID id, VALUE *data); -typedef void rb_gvar_marker_t(VALUE *var); - -rb_gvar_getter_t rb_gvar_undef_getter; -rb_gvar_setter_t rb_gvar_undef_setter; -rb_gvar_marker_t rb_gvar_undef_marker; - -rb_gvar_getter_t rb_gvar_val_getter; -rb_gvar_setter_t rb_gvar_val_setter; -rb_gvar_marker_t rb_gvar_val_marker; - -rb_gvar_getter_t rb_gvar_var_getter; -rb_gvar_setter_t rb_gvar_var_setter; -rb_gvar_marker_t rb_gvar_var_marker; - -NORETURN(rb_gvar_setter_t rb_gvar_readonly_setter); - -void rb_define_variable(const char*,VALUE*); -void rb_define_virtual_variable(const char*,rb_gvar_getter_t*,rb_gvar_setter_t*); -void rb_define_hooked_variable(const char*,VALUE*,rb_gvar_getter_t*,rb_gvar_setter_t*); -void rb_define_readonly_variable(const char*,const VALUE*); -void rb_define_const(VALUE,const char*,VALUE); -void rb_define_global_const(const char*,VALUE); - -void rb_define_method(VALUE,const char*,VALUE(*)(ANYARGS),int); -void rb_define_module_function(VALUE,const char*,VALUE(*)(ANYARGS),int); -void rb_define_global_function(const char*,VALUE(*)(ANYARGS),int); - -void rb_undef_method(VALUE,const char*); -void rb_define_alias(VALUE,const char*,const char*); -void rb_define_attr(VALUE,const char*,int,int); - -void rb_global_variable(VALUE*); -void rb_gc_register_mark_object(VALUE); -void rb_gc_register_address(VALUE*); -void rb_gc_unregister_address(VALUE*); - -ID rb_intern(const char*); -ID rb_intern2(const char*, long); -ID rb_intern_str(VALUE str); -const char *rb_id2name(ID); -ID rb_check_id(volatile VALUE *); -ID rb_to_id(VALUE); -VALUE rb_id2str(ID); -VALUE rb_sym2str(VALUE); -VALUE rb_to_symbol(VALUE name); -VALUE rb_check_symbol(volatile VALUE *namep); - -#define RUBY_CONST_ID_CACHE(result, str) \ - { \ - static ID rb_intern_id_cache; \ - if (!rb_intern_id_cache) \ - rb_intern_id_cache = rb_intern2((str), (long)strlen(str)); \ - result rb_intern_id_cache; \ - } -#define RUBY_CONST_ID(var, str) \ - do RUBY_CONST_ID_CACHE((var) =, (str)) while (0) -#define CONST_ID_CACHE(result, str) RUBY_CONST_ID_CACHE(result, str) -#define CONST_ID(var, str) RUBY_CONST_ID(var, str) #if defined(HAVE_BUILTIN___BUILTIN_CONSTANT_P) && defined(HAVE_STMT_AND_DECL_IN_EXPR) -/* __builtin_constant_p and statement expression is available - * since gcc-2.7.2.3 at least. */ -#define rb_intern(str) \ - (__builtin_constant_p(str) ? \ - __extension__ (RUBY_CONST_ID_CACHE((ID), (str))) : \ - rb_intern(str)) -#define rb_intern_const(str) \ - (__builtin_constant_p(str) ? \ - __extension__ (rb_intern2((str), (long)strlen(str))) : \ - (rb_intern)(str)) - # define rb_varargs_argc_check_runtime(argc, vargc) \ (((argc) <= (vargc)) ? (argc) : \ (rb_fatal("argc(%d) exceeds actual arguments(%d)", \ @@ -1823,9 +91,6 @@ ERRORFUNC((" argument length doesn't match"), int rb_varargs_bad_length(int,int) # define rb_varargs_argc_check(argc, vargc) \ rb_varargs_argc_check_runtime(argc, vargc) # endif - -#else -#define rb_intern_const(str) rb_intern2((str), (long)strlen(str)) #endif const char *rb_class2name(VALUE); @@ -1833,342 +98,12 @@ const char *rb_obj_classname(VALUE); void rb_p(VALUE); -VALUE rb_eval_string(const char*); -VALUE rb_eval_string_protect(const char*, int*); -VALUE rb_eval_string_wrap(const char*, int*); -VALUE rb_funcall(VALUE, ID, int, ...); -VALUE rb_funcallv(VALUE, ID, int, const VALUE*); -VALUE rb_funcallv_kw(VALUE, ID, int, const VALUE*, int); -VALUE rb_funcallv_public(VALUE, ID, int, const VALUE*); -VALUE rb_funcallv_public_kw(VALUE, ID, int, const VALUE*, int); -#define rb_funcall2 rb_funcallv -#define rb_funcall3 rb_funcallv_public -VALUE rb_funcall_passing_block(VALUE, ID, int, const VALUE*); -VALUE rb_funcall_passing_block_kw(VALUE, ID, int, const VALUE*, int); -VALUE rb_funcall_with_block(VALUE, ID, int, const VALUE*, VALUE); -VALUE rb_funcall_with_block_kw(VALUE, ID, int, const VALUE*, VALUE, int); -int rb_scan_args(int, const VALUE*, const char*, ...); -#define RB_SCAN_ARGS_PASS_CALLED_KEYWORDS 0 -#define RB_SCAN_ARGS_KEYWORDS 1 -#define RB_SCAN_ARGS_LAST_HASH_KEYWORDS 3 -int rb_scan_args_kw(int, int, const VALUE*, const char*, ...); -VALUE rb_call_super(int, const VALUE*); -VALUE rb_call_super_kw(int, const VALUE*, int); -VALUE rb_current_receiver(void); -int rb_get_kwargs(VALUE keyword_hash, const ID *table, int required, int optional, VALUE *); -VALUE rb_extract_keywords(VALUE *orighash); - -/* rb_scan_args() format allows ':' for optional hash */ -#define HAVE_RB_SCAN_ARGS_OPTIONAL_HASH 1 - -VALUE rb_gv_set(const char*, VALUE); -VALUE rb_gv_get(const char*); -VALUE rb_iv_get(VALUE, const char*); -VALUE rb_iv_set(VALUE, const char*, VALUE); - VALUE rb_equal(VALUE,VALUE); -VALUE *rb_ruby_verbose_ptr(void); -VALUE *rb_ruby_debug_ptr(void); -#define ruby_verbose (*rb_ruby_verbose_ptr()) -#define ruby_debug (*rb_ruby_debug_ptr()) - -/* for rb_readwrite_sys_fail first argument */ -enum rb_io_wait_readwrite {RB_IO_WAIT_READABLE, RB_IO_WAIT_WRITABLE}; -#define RB_IO_WAIT_READABLE RB_IO_WAIT_READABLE -#define RB_IO_WAIT_WRITABLE RB_IO_WAIT_WRITABLE - -PRINTF_ARGS(NORETURN(void rb_raise(VALUE, const char*, ...)), 2, 3); -PRINTF_ARGS(NORETURN(void rb_fatal(const char*, ...)), 1, 2); -COLDFUNC PRINTF_ARGS(NORETURN(void rb_bug(const char*, ...)), 1, 2); -NORETURN(void rb_bug_errno(const char*, int)); -NORETURN(void rb_sys_fail(const char*)); -NORETURN(void rb_sys_fail_str(VALUE)); -NORETURN(void rb_mod_sys_fail(VALUE, const char*)); -NORETURN(void rb_mod_sys_fail_str(VALUE, VALUE)); -NORETURN(void rb_readwrite_sys_fail(enum rb_io_wait_readwrite, const char*)); -NORETURN(void rb_iter_break(void)); -NORETURN(void rb_iter_break_value(VALUE)); -NORETURN(void rb_exit(int)); -NORETURN(void rb_notimplement(void)); -VALUE rb_syserr_new(int, const char *); -VALUE rb_syserr_new_str(int n, VALUE arg); -NORETURN(void rb_syserr_fail(int, const char*)); -NORETURN(void rb_syserr_fail_str(int, VALUE)); -NORETURN(void rb_mod_syserr_fail(VALUE, int, const char*)); -NORETURN(void rb_mod_syserr_fail_str(VALUE, int, VALUE)); -NORETURN(void rb_readwrite_syserr_fail(enum rb_io_wait_readwrite, int, const char*)); - -/* reports if `-W' specified */ -PRINTF_ARGS(void rb_warning(const char*, ...), 1, 2); -PRINTF_ARGS(void rb_compile_warning(const char *, int, const char*, ...), 3, 4); -PRINTF_ARGS(void rb_sys_warning(const char*, ...), 1, 2); -/* reports always */ -COLDFUNC PRINTF_ARGS(void rb_warn(const char*, ...), 1, 2); -PRINTF_ARGS(void rb_compile_warn(const char *, int, const char*, ...), 3, 4); - -#define RB_BLOCK_CALL_FUNC_STRICT 1 -#define RUBY_BLOCK_CALL_FUNC_TAKES_BLOCKARG 1 -#define RB_BLOCK_CALL_FUNC_ARGLIST(yielded_arg, callback_arg) \ - VALUE yielded_arg, VALUE callback_arg, int argc, const VALUE *argv, VALUE blockarg -typedef VALUE rb_block_call_func(RB_BLOCK_CALL_FUNC_ARGLIST(yielded_arg, callback_arg)); -typedef rb_block_call_func *rb_block_call_func_t; - -VALUE rb_each(VALUE); -VALUE rb_yield(VALUE); -VALUE rb_yield_values(int n, ...); -VALUE rb_yield_values2(int n, const VALUE *argv); -VALUE rb_yield_values_kw(int n, const VALUE *argv, int kw_splat); -VALUE rb_yield_splat(VALUE); -VALUE rb_yield_splat_kw(VALUE, int); -VALUE rb_yield_block(RB_BLOCK_CALL_FUNC_ARGLIST(yielded_arg, callback_arg)); /* rb_block_call_func */ -#define RB_NO_KEYWORDS 0 -#define RB_PASS_KEYWORDS 1 -#define RB_PASS_CALLED_KEYWORDS rb_keyword_given_p() -int rb_keyword_given_p(void); -int rb_block_given_p(void); -void rb_need_block(void); -VALUE rb_iterate(VALUE(*)(VALUE),VALUE,rb_block_call_func_t,VALUE); -VALUE rb_block_call(VALUE,ID,int,const VALUE*,rb_block_call_func_t,VALUE); -VALUE rb_block_call_kw(VALUE,ID,int,const VALUE*,rb_block_call_func_t,VALUE,int); -VALUE rb_rescue(VALUE(*)(VALUE),VALUE,VALUE(*)(VALUE,VALUE),VALUE); -VALUE rb_rescue2(VALUE(*)(VALUE),VALUE,VALUE(*)(VALUE,VALUE),VALUE,...); -VALUE rb_vrescue2(VALUE(*)(VALUE),VALUE,VALUE(*)(VALUE,VALUE),VALUE,va_list); -VALUE rb_ensure(VALUE(*)(VALUE),VALUE,VALUE(*)(VALUE),VALUE); -VALUE rb_catch(const char*,rb_block_call_func_t,VALUE); -VALUE rb_catch_obj(VALUE,rb_block_call_func_t,VALUE); -NORETURN(void rb_throw(const char*,VALUE)); -NORETURN(void rb_throw_obj(VALUE,VALUE)); - VALUE rb_require(const char*); -RUBY_EXTERN VALUE rb_mKernel; -RUBY_EXTERN VALUE rb_mComparable; -RUBY_EXTERN VALUE rb_mEnumerable; -RUBY_EXTERN VALUE rb_mErrno; -RUBY_EXTERN VALUE rb_mFileTest; -RUBY_EXTERN VALUE rb_mGC; -RUBY_EXTERN VALUE rb_mMath; -RUBY_EXTERN VALUE rb_mProcess; -RUBY_EXTERN VALUE rb_mWaitReadable; -RUBY_EXTERN VALUE rb_mWaitWritable; - -RUBY_EXTERN VALUE rb_cBasicObject; -RUBY_EXTERN VALUE rb_cObject; -RUBY_EXTERN VALUE rb_cArray; -RUBY_EXTERN VALUE rb_cBinding; -RUBY_EXTERN VALUE rb_cClass; -RUBY_EXTERN VALUE rb_cCont; -RUBY_EXTERN VALUE rb_cData; -RUBY_EXTERN VALUE rb_cDir; -RUBY_EXTERN VALUE rb_cEncoding; -RUBY_EXTERN VALUE rb_cEnumerator; -RUBY_EXTERN VALUE rb_cFalseClass; -RUBY_EXTERN VALUE rb_cFile; -RUBY_EXTERN VALUE rb_cComplex; -RUBY_EXTERN VALUE rb_cFloat; -RUBY_EXTERN VALUE rb_cHash; -RUBY_EXTERN VALUE rb_cIO; -RUBY_EXTERN VALUE rb_cInteger; -RUBY_EXTERN VALUE rb_cMatch; -RUBY_EXTERN VALUE rb_cMethod; -RUBY_EXTERN VALUE rb_cModule; -RUBY_EXTERN VALUE rb_cNameErrorMesg; -RUBY_EXTERN VALUE rb_cNilClass; -RUBY_EXTERN VALUE rb_cNumeric; -RUBY_EXTERN VALUE rb_cProc; -RUBY_EXTERN VALUE rb_cRandom; -RUBY_EXTERN VALUE rb_cRange; -RUBY_EXTERN VALUE rb_cRational; -RUBY_EXTERN VALUE rb_cRegexp; -RUBY_EXTERN VALUE rb_cStat; -RUBY_EXTERN VALUE rb_cString; -RUBY_EXTERN VALUE rb_cStruct; -RUBY_EXTERN VALUE rb_cSymbol; -RUBY_EXTERN VALUE rb_cThread; -RUBY_EXTERN VALUE rb_cTime; -RUBY_EXTERN VALUE rb_cTrueClass; -RUBY_EXTERN VALUE rb_cUnboundMethod; - -RUBY_EXTERN VALUE rb_eException; -RUBY_EXTERN VALUE rb_eStandardError; -RUBY_EXTERN VALUE rb_eSystemExit; -RUBY_EXTERN VALUE rb_eInterrupt; -RUBY_EXTERN VALUE rb_eSignal; -RUBY_EXTERN VALUE rb_eFatal; -RUBY_EXTERN VALUE rb_eArgError; -RUBY_EXTERN VALUE rb_eEOFError; -RUBY_EXTERN VALUE rb_eIndexError; -RUBY_EXTERN VALUE rb_eStopIteration; -RUBY_EXTERN VALUE rb_eKeyError; -RUBY_EXTERN VALUE rb_eRangeError; -RUBY_EXTERN VALUE rb_eIOError; -RUBY_EXTERN VALUE rb_eRuntimeError; -RUBY_EXTERN VALUE rb_eFrozenError; -RUBY_EXTERN VALUE rb_eSecurityError; -RUBY_EXTERN VALUE rb_eSystemCallError; -RUBY_EXTERN VALUE rb_eThreadError; -RUBY_EXTERN VALUE rb_eTypeError; -RUBY_EXTERN VALUE rb_eZeroDivError; -RUBY_EXTERN VALUE rb_eNotImpError; -RUBY_EXTERN VALUE rb_eNoMemError; -RUBY_EXTERN VALUE rb_eNoMethodError; -RUBY_EXTERN VALUE rb_eFloatDomainError; -RUBY_EXTERN VALUE rb_eLocalJumpError; -RUBY_EXTERN VALUE rb_eSysStackError; -RUBY_EXTERN VALUE rb_eRegexpError; -RUBY_EXTERN VALUE rb_eEncodingError; -RUBY_EXTERN VALUE rb_eEncCompatError; -RUBY_EXTERN VALUE rb_eNoMatchingPatternError; - -RUBY_EXTERN VALUE rb_eScriptError; -RUBY_EXTERN VALUE rb_eNameError; -RUBY_EXTERN VALUE rb_eSyntaxError; -RUBY_EXTERN VALUE rb_eLoadError; - -RUBY_EXTERN VALUE rb_eMathDomainError; - -RUBY_EXTERN VALUE rb_stdin, rb_stdout, rb_stderr; - -static inline VALUE -rb_class_of(VALUE obj) -{ - if (RB_IMMEDIATE_P(obj)) { - if (RB_FIXNUM_P(obj)) return rb_cInteger; - if (RB_FLONUM_P(obj)) return rb_cFloat; - if (obj == RUBY_Qtrue) return rb_cTrueClass; - if (RB_STATIC_SYM_P(obj)) return rb_cSymbol; - } - else if (!RB_TEST(obj)) { - if (obj == RUBY_Qnil) return rb_cNilClass; - if (obj == RUBY_Qfalse) return rb_cFalseClass; - } - return RBASIC(obj)->klass; -} - -static inline int -rb_type(VALUE obj) -{ - if (RB_IMMEDIATE_P(obj)) { - if (RB_FIXNUM_P(obj)) return RUBY_T_FIXNUM; - if (RB_FLONUM_P(obj)) return RUBY_T_FLOAT; - if (obj == RUBY_Qtrue) return RUBY_T_TRUE; - if (RB_STATIC_SYM_P(obj)) return RUBY_T_SYMBOL; - if (obj == RUBY_Qundef) return RUBY_T_UNDEF; - } - else if (!RB_TEST(obj)) { - if (obj == RUBY_Qnil) return RUBY_T_NIL; - if (obj == RUBY_Qfalse) return RUBY_T_FALSE; - } - return RB_BUILTIN_TYPE(obj); -} - -#ifdef __GNUC__ -#define rb_type_p(obj, type) \ - __extension__ (__builtin_constant_p(type) ? RB_TYPE_P((obj), (type)) : \ - rb_type(obj) == (type)) -#else -#define rb_type_p(obj, type) (rb_type(obj) == (type)) -#endif - -#ifdef __GNUC__ -#define rb_special_const_p(obj) \ - __extension__ ({ \ - VALUE special_const_obj = (obj); \ - (int)(RB_SPECIAL_CONST_P(special_const_obj) ? RUBY_Qtrue : RUBY_Qfalse); \ - }) -#else -static inline int -rb_special_const_p(VALUE obj) -{ - if (RB_SPECIAL_CONST_P(obj)) return (int)RUBY_Qtrue; - return (int)RUBY_Qfalse; -} -#endif - #include "ruby/intern.h" -static inline void -rb_clone_setup(VALUE clone, VALUE obj) -{ - rb_obj_setup(clone, rb_singleton_class_clone(obj), - RBASIC(obj)->flags & ~(FL_PROMOTED0|FL_PROMOTED1|FL_FINALIZE)); - rb_singleton_class_attached(RBASIC_CLASS(clone), clone); - if (RB_FL_TEST(obj, RUBY_FL_EXIVAR)) rb_copy_generic_ivar(clone, obj); -} - -static inline void -rb_dup_setup(VALUE dup, VALUE obj) -{ - rb_obj_setup(dup, rb_obj_class(obj), RB_FL_TEST_RAW(obj, RUBY_FL_DUPPED)); - if (RB_FL_TEST(obj, RUBY_FL_EXIVAR)) rb_copy_generic_ivar(dup, obj); -} - -static inline long -rb_array_len(VALUE a) -{ - return (RBASIC(a)->flags & RARRAY_EMBED_FLAG) ? - RARRAY_EMBED_LEN(a) : RARRAY(a)->as.heap.len; -} - -#if defined(__fcc__) || defined(__fcc_version) || \ - defined(__FCC__) || defined(__FCC_VERSION) -/* workaround for old version of Fujitsu C Compiler (fcc) */ -# define FIX_CONST_VALUE_PTR(x) ((const VALUE *)(x)) -#else -# define FIX_CONST_VALUE_PTR(x) (x) -#endif - -/* internal function. do not use this function */ -static inline const VALUE * -rb_array_const_ptr_transient(VALUE a) -{ - return FIX_CONST_VALUE_PTR((RBASIC(a)->flags & RARRAY_EMBED_FLAG) ? - RARRAY(a)->as.ary : RARRAY(a)->as.heap.ptr); -} - -/* internal function. do not use this function */ -static inline const VALUE * -rb_array_const_ptr(VALUE a) -{ -#if USE_TRANSIENT_HEAP - void rb_ary_detransient(VALUE a); - - if (RARRAY_TRANSIENT_P(a)) { - rb_ary_detransient(a); - } -#endif - return rb_array_const_ptr_transient(a); -} - -/* internal function. do not use this function */ -static inline VALUE * -rb_array_ptr_use_start(VALUE a, int allow_transient) -{ - VALUE *rb_ary_ptr_use_start(VALUE ary); - -#if USE_TRANSIENT_HEAP - if (!allow_transient) { - if (RARRAY_TRANSIENT_P(a)) { - void rb_ary_detransient(VALUE a); - rb_ary_detransient(a); - } - } -#endif - (void)allow_transient; - - return rb_ary_ptr_use_start(a); -} - -/* internal function. do not use this function */ -static inline void -rb_array_ptr_use_end(VALUE a, int allow_transient) -{ - void rb_ary_ptr_use_end(VALUE a); - rb_ary_ptr_use_end(a); - (void)allow_transient; -} - #if defined(EXTLIB) && defined(USE_DLN_A_OUT) /* hook for external modules */ static char *dln_libs_to_be_linked[] = { EXTLIB, 0 }; @@ -2178,395 +113,14 @@ static char *dln_libs_to_be_linked[] = { EXTLIB, 0 }; #define HAVE_NATIVETHREAD int ruby_native_thread_p(void); -/* traditional set_trace_func events */ -#define RUBY_EVENT_NONE 0x0000 -#define RUBY_EVENT_LINE 0x0001 -#define RUBY_EVENT_CLASS 0x0002 -#define RUBY_EVENT_END 0x0004 -#define RUBY_EVENT_CALL 0x0008 -#define RUBY_EVENT_RETURN 0x0010 -#define RUBY_EVENT_C_CALL 0x0020 -#define RUBY_EVENT_C_RETURN 0x0040 -#define RUBY_EVENT_RAISE 0x0080 -#define RUBY_EVENT_ALL 0x00ff - -/* for TracePoint extended events */ -#define RUBY_EVENT_B_CALL 0x0100 -#define RUBY_EVENT_B_RETURN 0x0200 -#define RUBY_EVENT_THREAD_BEGIN 0x0400 -#define RUBY_EVENT_THREAD_END 0x0800 -#define RUBY_EVENT_FIBER_SWITCH 0x1000 -#define RUBY_EVENT_SCRIPT_COMPILED 0x2000 -#define RUBY_EVENT_TRACEPOINT_ALL 0xffff - -/* special events */ -#define RUBY_EVENT_RESERVED_FOR_INTERNAL_USE 0x030000 - -/* internal events */ -#define RUBY_INTERNAL_EVENT_SWITCH 0x040000 -#define RUBY_EVENT_SWITCH 0x040000 /* obsolete name. this macro is for compatibility */ - /* 0x080000 */ -#define RUBY_INTERNAL_EVENT_NEWOBJ 0x100000 -#define RUBY_INTERNAL_EVENT_FREEOBJ 0x200000 -#define RUBY_INTERNAL_EVENT_GC_START 0x400000 -#define RUBY_INTERNAL_EVENT_GC_END_MARK 0x800000 -#define RUBY_INTERNAL_EVENT_GC_END_SWEEP 0x1000000 -#define RUBY_INTERNAL_EVENT_GC_ENTER 0x2000000 -#define RUBY_INTERNAL_EVENT_GC_EXIT 0x4000000 -#define RUBY_INTERNAL_EVENT_OBJSPACE_MASK 0x7f00000 -#define RUBY_INTERNAL_EVENT_MASK 0xffff0000 - -typedef uint32_t rb_event_flag_t; -typedef void (*rb_event_hook_func_t)(rb_event_flag_t evflag, VALUE data, VALUE self, ID mid, VALUE klass); - -#define RB_EVENT_HOOKS_HAVE_CALLBACK_DATA 1 -void rb_add_event_hook(rb_event_hook_func_t func, rb_event_flag_t events, VALUE data); -int rb_remove_event_hook(rb_event_hook_func_t func); - -/* locale insensitive functions */ - -static inline int rb_isascii(int c){ return '\0' <= c && c <= '\x7f'; } -static inline int rb_isupper(int c){ return 'A' <= c && c <= 'Z'; } -static inline int rb_islower(int c){ return 'a' <= c && c <= 'z'; } -static inline int rb_isalpha(int c){ return rb_isupper(c) || rb_islower(c); } -static inline int rb_isdigit(int c){ return '0' <= c && c <= '9'; } -static inline int rb_isalnum(int c){ return rb_isalpha(c) || rb_isdigit(c); } -static inline int rb_isxdigit(int c){ return rb_isdigit(c) || ('A' <= c && c <= 'F') || ('a' <= c && c <= 'f'); } -static inline int rb_isblank(int c){ return c == ' ' || c == '\t'; } -static inline int rb_isspace(int c){ return c == ' ' || ('\t' <= c && c <= '\r'); } -static inline int rb_iscntrl(int c){ return ('\0' <= c && c < ' ') || c == '\x7f'; } -static inline int rb_isprint(int c){ return ' ' <= c && c <= '\x7e'; } -static inline int rb_ispunct(int c){ return !rb_isalnum(c); } -static inline int rb_isgraph(int c){ return '!' <= c && c <= '\x7e'; } -static inline int rb_tolower(int c) { return rb_isupper(c) ? (c|0x20) : c; } -static inline int rb_toupper(int c) { return rb_islower(c) ? (c&0x5f) : c; } - -#ifndef ISPRINT -#define ISASCII(c) rb_isascii(c) -#define ISPRINT(c) rb_isprint(c) -#define ISGRAPH(c) rb_isgraph(c) -#define ISSPACE(c) rb_isspace(c) -#define ISUPPER(c) rb_isupper(c) -#define ISLOWER(c) rb_islower(c) -#define ISALNUM(c) rb_isalnum(c) -#define ISALPHA(c) rb_isalpha(c) -#define ISDIGIT(c) rb_isdigit(c) -#define ISXDIGIT(c) rb_isxdigit(c) -#define ISBLANK(c) rb_isblank(c) -#define ISCNTRL(c) rb_iscntrl(c) -#define ISPUNCT(c) rb_ispunct(c) -#endif -#define TOUPPER(c) rb_toupper(c) -#define TOLOWER(c) rb_tolower(c) - -int st_locale_insensitive_strcasecmp(const char *s1, const char *s2); -int st_locale_insensitive_strncasecmp(const char *s1, const char *s2, size_t n); -#define STRCASECMP(s1, s2) (st_locale_insensitive_strcasecmp((s1), (s2))) -#define STRNCASECMP(s1, s2, n) (st_locale_insensitive_strncasecmp((s1), (s2), (n))) - -unsigned long ruby_strtoul(const char *str, char **endptr, int base); -#define STRTOUL(str, endptr, base) (ruby_strtoul((str), (endptr), (base))) - #define InitVM(ext) {void InitVM_##ext(void);InitVM_##ext();} PRINTF_ARGS(int ruby_snprintf(char *str, size_t n, char const *fmt, ...), 3, 4); int ruby_vsnprintf(char *str, size_t n, char const *fmt, va_list ap); -static inline int -rb_scan_args_keyword_p(int kw_flag, VALUE last) -{ - switch (kw_flag) { - case RB_SCAN_ARGS_PASS_CALLED_KEYWORDS: - return rb_keyword_given_p(); - case RB_SCAN_ARGS_KEYWORDS: - return 1; - case RB_SCAN_ARGS_LAST_HASH_KEYWORDS: - return RB_TYPE_P(last, T_HASH); - } - return 0; -} - -#if defined(HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P) && defined(HAVE_VA_ARGS_MACRO) && defined(__OPTIMIZE__) -# define rb_scan_args(argc,argvp,fmt,...) \ - __builtin_choose_expr(__builtin_constant_p(fmt), \ - rb_scan_args0(argc,argvp,fmt,\ - (sizeof((VALUE*[]){__VA_ARGS__})/sizeof(VALUE*)), \ - ((VALUE*[]){__VA_ARGS__})), \ - rb_scan_args(argc,argvp,fmt,##__VA_ARGS__)) -# define rb_scan_args_kw(kw_flag,argc,argvp,fmt,...) \ - __builtin_choose_expr(__builtin_constant_p(fmt), \ - rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \ - (sizeof((VALUE*[]){__VA_ARGS__})/sizeof(VALUE*)), \ - ((VALUE*[]){__VA_ARGS__})), \ - rb_scan_args_kw(kw_flag,argc,argvp,fmt,##__VA_ARGS__)) -# if HAVE_ATTRIBUTE_ERRORFUNC -ERRORFUNC(("bad scan arg format"), void rb_scan_args_bad_format(const char*)); -ERRORFUNC(("variable argument length doesn't match"), void rb_scan_args_length_mismatch(const char*,int)); -# else -# define rb_scan_args_bad_format(fmt) ((void)0) -# define rb_scan_args_length_mismatch(fmt, varc) ((void)0) -# endif - -# define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10) - -# define rb_scan_args_count_end(fmt, ofs, vari) \ - ((fmt)[ofs] ? -1 : (vari)) - -# define rb_scan_args_count_block(fmt, ofs, vari) \ - ((fmt)[ofs]!='&' ? \ - rb_scan_args_count_end(fmt, ofs, vari) : \ - rb_scan_args_count_end(fmt, (ofs)+1, (vari)+1)) - -# define rb_scan_args_count_hash(fmt, ofs, vari) \ - ((fmt)[ofs]!=':' ? \ - rb_scan_args_count_block(fmt, ofs, vari) : \ - rb_scan_args_count_block(fmt, (ofs)+1, (vari)+1)) - -# define rb_scan_args_count_trail(fmt, ofs, vari) \ - (!rb_scan_args_isdigit((fmt)[ofs]) ? \ - rb_scan_args_count_hash(fmt, ofs, vari) : \ - rb_scan_args_count_hash(fmt, (ofs)+1, (vari)+((fmt)[ofs]-'0'))) - -# define rb_scan_args_count_var(fmt, ofs, vari) \ - ((fmt)[ofs]!='*' ? \ - rb_scan_args_count_trail(fmt, ofs, vari) : \ - rb_scan_args_count_trail(fmt, (ofs)+1, (vari)+1)) - -# define rb_scan_args_count_opt(fmt, ofs, vari) \ - (!rb_scan_args_isdigit((fmt)[ofs]) ? \ - rb_scan_args_count_var(fmt, ofs, vari) : \ - rb_scan_args_count_var(fmt, (ofs)+1, (vari)+(fmt)[ofs]-'0')) - -# define rb_scan_args_count_lead(fmt, ofs, vari) \ - (!rb_scan_args_isdigit((fmt)[ofs]) ? \ - rb_scan_args_count_var(fmt, ofs, vari) : \ - rb_scan_args_count_opt(fmt, (ofs)+1, (vari)+(fmt)[ofs]-'0')) - -# define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0) - -# if defined(__has_attribute) && __has_attribute(diagnose_if) -# define rb_scan_args_verify(fmt, varc) (void)0 -# else -# define rb_scan_args_verify(fmt, varc) \ - (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \ - rb_scan_args_bad_format(fmt) : \ - sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \ - rb_scan_args_length_mismatch(fmt, varc) : \ - (void)0) -# endif - -ALWAYS_INLINE(static int rb_scan_args_lead_p(const char *fmt)); -static inline int -rb_scan_args_lead_p(const char *fmt) -{ - return rb_scan_args_isdigit(fmt[0]); -} - -ALWAYS_INLINE(static int rb_scan_args_n_lead(const char *fmt)); -static inline int -rb_scan_args_n_lead(const char *fmt) -{ - return (rb_scan_args_lead_p(fmt) ? fmt[0]-'0' : 0); -} - -ALWAYS_INLINE(static int rb_scan_args_opt_p(const char *fmt)); -static inline int -rb_scan_args_opt_p(const char *fmt) -{ - return (rb_scan_args_lead_p(fmt) && rb_scan_args_isdigit(fmt[1])); -} - -ALWAYS_INLINE(static int rb_scan_args_n_opt(const char *fmt)); -static inline int -rb_scan_args_n_opt(const char *fmt) -{ - return (rb_scan_args_opt_p(fmt) ? fmt[1]-'0' : 0); -} - -ALWAYS_INLINE(static int rb_scan_args_var_idx(const char *fmt)); -static inline int -rb_scan_args_var_idx(const char *fmt) -{ - return (!rb_scan_args_lead_p(fmt) ? 0 : !rb_scan_args_isdigit(fmt[1]) ? 1 : 2); -} - -ALWAYS_INLINE(static int rb_scan_args_f_var(const char *fmt)); -static inline int -rb_scan_args_f_var(const char *fmt) -{ - return (fmt[rb_scan_args_var_idx(fmt)]=='*'); -} - -ALWAYS_INLINE(static int rb_scan_args_trail_idx(const char *fmt)); -static inline int -rb_scan_args_trail_idx(const char *fmt) -{ - const int idx = rb_scan_args_var_idx(fmt); - return idx+(fmt[idx]=='*'); -} - -ALWAYS_INLINE(static int rb_scan_args_n_trail(const char *fmt)); -static inline int -rb_scan_args_n_trail(const char *fmt) -{ - const int idx = rb_scan_args_trail_idx(fmt); - return (rb_scan_args_isdigit(fmt[idx]) ? fmt[idx]-'0' : 0); -} - -ALWAYS_INLINE(static int rb_scan_args_hash_idx(const char *fmt)); -static inline int -rb_scan_args_hash_idx(const char *fmt) -{ - const int idx = rb_scan_args_trail_idx(fmt); - return idx+rb_scan_args_isdigit(fmt[idx]); -} - -ALWAYS_INLINE(static int rb_scan_args_f_hash(const char *fmt)); -static inline int -rb_scan_args_f_hash(const char *fmt) -{ - return (fmt[rb_scan_args_hash_idx(fmt)]==':'); -} - -ALWAYS_INLINE(static int rb_scan_args_block_idx(const char *fmt)); -static inline int -rb_scan_args_block_idx(const char *fmt) -{ - const int idx = rb_scan_args_hash_idx(fmt); - return idx+(fmt[idx]==':'); -} - -ALWAYS_INLINE(static int rb_scan_args_f_block(const char *fmt)); -static inline int -rb_scan_args_f_block(const char *fmt) -{ - return (fmt[rb_scan_args_block_idx(fmt)]=='&'); -} - -# if 0 -ALWAYS_INLINE(static int rb_scan_args_end_idx(const char *fmt)); -static inline int -rb_scan_args_end_idx(const char *fmt) -{ - const int idx = rb_scan_args_block_idx(fmt); - return idx+(fmt[idx]=='&'); -} -# endif - -/* NOTE: Use `char *fmt` instead of `const char *fmt` because of clang's bug*/ -/* https://bugs.llvm.org/show_bug.cgi?id=38095 */ -# define rb_scan_args0(argc, argv, fmt, varc, vars) \ - rb_scan_args_set(RB_SCAN_ARGS_PASS_CALLED_KEYWORDS, argc, argv, \ - rb_scan_args_n_lead(fmt), \ - rb_scan_args_n_opt(fmt), \ - rb_scan_args_n_trail(fmt), \ - rb_scan_args_f_var(fmt), \ - rb_scan_args_f_hash(fmt), \ - rb_scan_args_f_block(fmt), \ - (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc) -# define rb_scan_args_kw0(kw_flag, argc, argv, fmt, varc, vars) \ - rb_scan_args_set(kw_flag, argc, argv, \ - rb_scan_args_n_lead(fmt), \ - rb_scan_args_n_opt(fmt), \ - rb_scan_args_n_trail(fmt), \ - rb_scan_args_f_var(fmt), \ - rb_scan_args_f_hash(fmt), \ - rb_scan_args_f_block(fmt), \ - (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc) -ALWAYS_INLINE(static int -rb_scan_args_set(int kw_flag, int argc, const VALUE *argv, - int n_lead, int n_opt, int n_trail, - int f_var, int f_hash, int f_block, - VALUE *vars[], const char *fmt, int varc)); - -inline int -rb_scan_args_set(int kw_flag, int argc, const VALUE *argv, - int n_lead, int n_opt, int n_trail, - int f_var, int f_hash, int f_block, - VALUE *vars[], RB_UNUSED_VAR(const char *fmt), RB_UNUSED_VAR(int varc)) -# if defined(__has_attribute) && __has_attribute(diagnose_if) - __attribute__((diagnose_if(rb_scan_args_count(fmt)<0,"bad scan arg format","error"))) - __attribute__((diagnose_if(rb_scan_args_count(fmt)!=varc,"variable argument length doesn't match","error"))) -# endif -{ - int i, argi = 0, vari = 0; - VALUE *var, hash = Qnil; - const int n_mand = n_lead + n_trail; - - if (f_hash && argc > 0) { - VALUE last = argv[argc - 1]; - if (rb_scan_args_keyword_p(kw_flag, last)) { - hash = rb_hash_dup(last); - argc--; - } - } - - if (argc < n_mand) { - goto argc_error; - } - - /* capture leading mandatory arguments */ - for (i = n_lead; i-- > 0; ) { - var = vars[vari++]; - if (var) *var = argv[argi]; - argi++; - } - /* capture optional arguments */ - for (i = n_opt; i-- > 0; ) { - var = vars[vari++]; - if (argi < argc - n_trail) { - if (var) *var = argv[argi]; - argi++; - } - else { - if (var) *var = Qnil; - } - } - /* capture variable length arguments */ - if (f_var) { - int n_var = argc - argi - n_trail; - - var = vars[vari++]; - if (0 < n_var) { - if (var) *var = rb_ary_new4(n_var, &argv[argi]); - argi += n_var; - } - else { - if (var) *var = rb_ary_new(); - } - } - /* capture trailing mandatory arguments */ - for (i = n_trail; i-- > 0; ) { - var = vars[vari++]; - if (var) *var = argv[argi]; - argi++; - } - /* capture an option hash - phase 2: assignment */ - if (f_hash) { - var = vars[vari++]; - if (var) *var = hash; - } - /* capture iterator block */ - if (f_block) { - var = vars[vari++]; - if (rb_block_given_p()) { - *var = rb_block_proc(); - } - else { - *var = Qnil; - } - } - - if (argi < argc) { - argc_error: - rb_error_arity(argc, n_mand, f_var ? UNLIMITED_ARGUMENTS : n_mand + n_opt); - } - - return argc; -} -#endif - -#if defined(__GNUC__) && defined(HAVE_VA_ARGS_MACRO) && defined(__OPTIMIZE__) +#if RUBY3_HAS_WARNING("-Wgnu-zero-variadic-macro-arguments") +# /* Skip it; clang -pedantic doesn't like the following */ +#elif defined(__GNUC__) && defined(HAVE_VA_ARGS_MACRO) && defined(__OPTIMIZE__) # define rb_yield_values(argc, ...) \ __extension__({ \ const int rb_yield_values_argc = (argc); \ @@ -2594,280 +148,10 @@ __extension__({ \ #include "ruby/subst.h" #endif -/** - * @defgroup embed CRuby Embedding APIs - * CRuby interpreter APIs. These are APIs to embed MRI interpreter into your - * program. - * These functions are not a part of Ruby extension library API. - * Extension libraries of Ruby should not depend on these functions. - * @{ - */ - -/** @defgroup ruby1 ruby(1) implementation - * A part of the implementation of ruby(1) command. - * Other programs that embed Ruby interpreter do not always need to use these - * functions. - * @{ - */ - -void ruby_sysinit(int *argc, char ***argv); -void ruby_init(void); -void* ruby_options(int argc, char** argv); -int ruby_executable_node(void *n, int *status); -int ruby_run_node(void *n); - -/* version.c */ -void ruby_show_version(void); -void ruby_show_copyright(void); - - -/*! A convenience macro to call ruby_init_stack(). Must be placed just after - * variable declarations */ -#define RUBY_INIT_STACK \ - VALUE variable_in_this_stack_frame; \ - ruby_init_stack(&variable_in_this_stack_frame); -/*! @} */ - -void ruby_init_stack(volatile VALUE*); - -int ruby_setup(void); -int ruby_cleanup(volatile int); - -void ruby_finalize(void); -NORETURN(void ruby_stop(int)); - -void ruby_set_stack_size(size_t); -int ruby_stack_check(void); -size_t ruby_stack_length(VALUE**); - -int ruby_exec_node(void *n); - -void ruby_script(const char* name); -void ruby_set_script_name(VALUE name); - -void ruby_prog_init(void); -void ruby_set_argv(int, char**); -void *ruby_process_options(int, char**); -void ruby_init_loadpath(void); -void ruby_incpush(const char*); -void ruby_sig_finalize(void); - -/*! @} */ - #if !defined RUBY_EXPORT && !defined RUBY_NO_OLD_COMPATIBILITY # include "ruby/backward.h" #endif -RUBY_SYMBOL_EXPORT_END - -#if defined(__cplusplus) -#include "backward/cxxanyargs.hpp" -#else - -#if defined(HAVE_BUILTIN___BUILTIN_TYPES_COMPATIBLE_P) -# define rb_f_notimplement_p(f) __builtin_types_compatible_p(__typeof__(f),__typeof__(rb_f_notimplement)) -#else -# define rb_f_notimplement_p(f) 0 -#endif - -#if defined(HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P) -#define rb_define_method_if_constexpr(x, t, f) __builtin_choose_expr(__builtin_choose_expr(__builtin_constant_p(x),(x),0),(t),(f)) -#endif - -#if defined(__has_attribute) && __has_attribute(transparent_union) && __has_attribute(unused) && __has_attribute(weakref) && __has_attribute(nonnull) -#define RB_METHOD_DEFINITION_DECL(def, nonnull, ...) \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## m3(__VA_ARGS__, VALUE(*)(ANYARGS), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## m2(__VA_ARGS__, VALUE(*)(VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## m1(__VA_ARGS__, VALUE(*)(int, union { VALUE *x; const VALUE *y; } __attribute__((__transparent_union__)), VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 0(__VA_ARGS__, VALUE(*)(VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 1(__VA_ARGS__, VALUE(*)(VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 2(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 3(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 4(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 5(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 6(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 7(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 8(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 9(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 10(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 11(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 12(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 13(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 14(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE), int); \ -__attribute__((__unused__, __weakref__(#def), __nonnull__ nonnull)) static void def ## 15(__VA_ARGS__, VALUE(*)(VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE), int); -#endif - -#if defined(RB_METHOD_DEFINITION_DECL) && !defined(_WIN32) && !defined(__CYGWIN__) - -RB_METHOD_DEFINITION_DECL(rb_define_method_id, (3), VALUE klass, ID name) -#define rb_define_method_id_choose_prototype15(n) rb_define_method_if_constexpr((n)==15,rb_define_method_id15,rb_define_method_idm3) -#define rb_define_method_id_choose_prototype14(n) rb_define_method_if_constexpr((n)==14,rb_define_method_id14,rb_define_method_id_choose_prototype15(n)) -#define rb_define_method_id_choose_prototype13(n) rb_define_method_if_constexpr((n)==13,rb_define_method_id13,rb_define_method_id_choose_prototype14(n)) -#define rb_define_method_id_choose_prototype12(n) rb_define_method_if_constexpr((n)==12,rb_define_method_id12,rb_define_method_id_choose_prototype13(n)) -#define rb_define_method_id_choose_prototype11(n) rb_define_method_if_constexpr((n)==11,rb_define_method_id11,rb_define_method_id_choose_prototype12(n)) -#define rb_define_method_id_choose_prototype10(n) rb_define_method_if_constexpr((n)==10,rb_define_method_id10,rb_define_method_id_choose_prototype11(n)) -#define rb_define_method_id_choose_prototype9(n) rb_define_method_if_constexpr((n)== 9,rb_define_method_id9, rb_define_method_id_choose_prototype10(n)) -#define rb_define_method_id_choose_prototype8(n) rb_define_method_if_constexpr((n)== 8,rb_define_method_id8, rb_define_method_id_choose_prototype9(n)) -#define rb_define_method_id_choose_prototype7(n) rb_define_method_if_constexpr((n)== 7,rb_define_method_id7, rb_define_method_id_choose_prototype8(n)) -#define rb_define_method_id_choose_prototype6(n) rb_define_method_if_constexpr((n)== 6,rb_define_method_id6, rb_define_method_id_choose_prototype7(n)) -#define rb_define_method_id_choose_prototype5(n) rb_define_method_if_constexpr((n)== 5,rb_define_method_id5, rb_define_method_id_choose_prototype6(n)) -#define rb_define_method_id_choose_prototype4(n) rb_define_method_if_constexpr((n)== 4,rb_define_method_id4, rb_define_method_id_choose_prototype5(n)) -#define rb_define_method_id_choose_prototype3(n) rb_define_method_if_constexpr((n)== 3,rb_define_method_id3, rb_define_method_id_choose_prototype4(n)) -#define rb_define_method_id_choose_prototype2(n) rb_define_method_if_constexpr((n)== 2,rb_define_method_id2, rb_define_method_id_choose_prototype3(n)) -#define rb_define_method_id_choose_prototype1(n) rb_define_method_if_constexpr((n)== 1,rb_define_method_id1, rb_define_method_id_choose_prototype2(n)) -#define rb_define_method_id_choose_prototype0(n) rb_define_method_if_constexpr((n)== 0,rb_define_method_id0, rb_define_method_id_choose_prototype1(n)) -#define rb_define_method_id_choose_prototypem1(n) rb_define_method_if_constexpr((n)==-1,rb_define_method_idm1,rb_define_method_id_choose_prototype0(n)) -#define rb_define_method_id_choose_prototypem2(n) rb_define_method_if_constexpr((n)==-2,rb_define_method_idm2,rb_define_method_id_choose_prototypem1(n)) -#define rb_define_method_id_choose_prototypem3(n, f) rb_define_method_if_constexpr(rb_f_notimplement_p(f),rb_define_method_idm3,rb_define_method_id_choose_prototypem2(n)) -#define rb_define_method_id(klass, mid, func, arity) rb_define_method_id_choose_prototypem3((arity),(func))((klass),(mid),(func),(arity)); - -RB_METHOD_DEFINITION_DECL(rb_define_protected_method, (2,3), VALUE klass, const char *name) -#define rb_define_protected_method_choose_prototype15(n) rb_define_method_if_constexpr((n)==15,rb_define_protected_method15,rb_define_protected_methodm3) -#define rb_define_protected_method_choose_prototype14(n) rb_define_method_if_constexpr((n)==14,rb_define_protected_method14,rb_define_protected_method_choose_prototype15(n)) -#define rb_define_protected_method_choose_prototype13(n) rb_define_method_if_constexpr((n)==13,rb_define_protected_method13,rb_define_protected_method_choose_prototype14(n)) -#define rb_define_protected_method_choose_prototype12(n) rb_define_method_if_constexpr((n)==12,rb_define_protected_method12,rb_define_protected_method_choose_prototype13(n)) -#define rb_define_protected_method_choose_prototype11(n) rb_define_method_if_constexpr((n)==11,rb_define_protected_method11,rb_define_protected_method_choose_prototype12(n)) -#define rb_define_protected_method_choose_prototype10(n) rb_define_method_if_constexpr((n)==10,rb_define_protected_method10,rb_define_protected_method_choose_prototype11(n)) -#define rb_define_protected_method_choose_prototype9(n) rb_define_method_if_constexpr((n)== 9,rb_define_protected_method9, rb_define_protected_method_choose_prototype10(n)) -#define rb_define_protected_method_choose_prototype8(n) rb_define_method_if_constexpr((n)== 8,rb_define_protected_method8, rb_define_protected_method_choose_prototype9(n)) -#define rb_define_protected_method_choose_prototype7(n) rb_define_method_if_constexpr((n)== 7,rb_define_protected_method7, rb_define_protected_method_choose_prototype8(n)) -#define rb_define_protected_method_choose_prototype6(n) rb_define_method_if_constexpr((n)== 6,rb_define_protected_method6, rb_define_protected_method_choose_prototype7(n)) -#define rb_define_protected_method_choose_prototype5(n) rb_define_method_if_constexpr((n)== 5,rb_define_protected_method5, rb_define_protected_method_choose_prototype6(n)) -#define rb_define_protected_method_choose_prototype4(n) rb_define_method_if_constexpr((n)== 4,rb_define_protected_method4, rb_define_protected_method_choose_prototype5(n)) -#define rb_define_protected_method_choose_prototype3(n) rb_define_method_if_constexpr((n)== 3,rb_define_protected_method3, rb_define_protected_method_choose_prototype4(n)) -#define rb_define_protected_method_choose_prototype2(n) rb_define_method_if_constexpr((n)== 2,rb_define_protected_method2, rb_define_protected_method_choose_prototype3(n)) -#define rb_define_protected_method_choose_prototype1(n) rb_define_method_if_constexpr((n)== 1,rb_define_protected_method1, rb_define_protected_method_choose_prototype2(n)) -#define rb_define_protected_method_choose_prototype0(n) rb_define_method_if_constexpr((n)== 0,rb_define_protected_method0, rb_define_protected_method_choose_prototype1(n)) -#define rb_define_protected_method_choose_prototypem1(n) rb_define_method_if_constexpr((n)==-1,rb_define_protected_methodm1,rb_define_protected_method_choose_prototype0(n)) -#define rb_define_protected_method_choose_prototypem2(n) rb_define_method_if_constexpr((n)==-2,rb_define_protected_methodm2,rb_define_protected_method_choose_prototypem1(n)) -#define rb_define_protected_method_choose_prototypem3(n, f) rb_define_method_if_constexpr(rb_f_notimplement_p(f),rb_define_protected_methodm3,rb_define_protected_method_choose_prototypem2(n)) -#define rb_define_protected_method(klass, mid, func, arity) rb_define_protected_method_choose_prototypem3((arity),(func))((klass),(mid),(func),(arity)); - -RB_METHOD_DEFINITION_DECL(rb_define_private_method, (2,3), VALUE klass, const char *name) -#define rb_define_private_method_choose_prototype15(n) rb_define_method_if_constexpr((n)==15,rb_define_private_method15,rb_define_private_methodm3) -#define rb_define_private_method_choose_prototype14(n) rb_define_method_if_constexpr((n)==14,rb_define_private_method14,rb_define_private_method_choose_prototype15(n)) -#define rb_define_private_method_choose_prototype13(n) rb_define_method_if_constexpr((n)==13,rb_define_private_method13,rb_define_private_method_choose_prototype14(n)) -#define rb_define_private_method_choose_prototype12(n) rb_define_method_if_constexpr((n)==12,rb_define_private_method12,rb_define_private_method_choose_prototype13(n)) -#define rb_define_private_method_choose_prototype11(n) rb_define_method_if_constexpr((n)==11,rb_define_private_method11,rb_define_private_method_choose_prototype12(n)) -#define rb_define_private_method_choose_prototype10(n) rb_define_method_if_constexpr((n)==10,rb_define_private_method10,rb_define_private_method_choose_prototype11(n)) -#define rb_define_private_method_choose_prototype9(n) rb_define_method_if_constexpr((n)== 9,rb_define_private_method9, rb_define_private_method_choose_prototype10(n)) -#define rb_define_private_method_choose_prototype8(n) rb_define_method_if_constexpr((n)== 8,rb_define_private_method8, rb_define_private_method_choose_prototype9(n)) -#define rb_define_private_method_choose_prototype7(n) rb_define_method_if_constexpr((n)== 7,rb_define_private_method7, rb_define_private_method_choose_prototype8(n)) -#define rb_define_private_method_choose_prototype6(n) rb_define_method_if_constexpr((n)== 6,rb_define_private_method6, rb_define_private_method_choose_prototype7(n)) -#define rb_define_private_method_choose_prototype5(n) rb_define_method_if_constexpr((n)== 5,rb_define_private_method5, rb_define_private_method_choose_prototype6(n)) -#define rb_define_private_method_choose_prototype4(n) rb_define_method_if_constexpr((n)== 4,rb_define_private_method4, rb_define_private_method_choose_prototype5(n)) -#define rb_define_private_method_choose_prototype3(n) rb_define_method_if_constexpr((n)== 3,rb_define_private_method3, rb_define_private_method_choose_prototype4(n)) -#define rb_define_private_method_choose_prototype2(n) rb_define_method_if_constexpr((n)== 2,rb_define_private_method2, rb_define_private_method_choose_prototype3(n)) -#define rb_define_private_method_choose_prototype1(n) rb_define_method_if_constexpr((n)== 1,rb_define_private_method1, rb_define_private_method_choose_prototype2(n)) -#define rb_define_private_method_choose_prototype0(n) rb_define_method_if_constexpr((n)== 0,rb_define_private_method0, rb_define_private_method_choose_prototype1(n)) -#define rb_define_private_method_choose_prototypem1(n) rb_define_method_if_constexpr((n)==-1,rb_define_private_methodm1,rb_define_private_method_choose_prototype0(n)) -#define rb_define_private_method_choose_prototypem2(n) rb_define_method_if_constexpr((n)==-2,rb_define_private_methodm2,rb_define_private_method_choose_prototypem1(n)) -#define rb_define_private_method_choose_prototypem3(n, f) rb_define_method_if_constexpr(rb_f_notimplement_p(f),rb_define_private_methodm3,rb_define_private_method_choose_prototypem2(n)) -#define rb_define_private_method(klass, mid, func, arity) rb_define_private_method_choose_prototypem3((arity),(func))((klass),(mid),(func),(arity)); - -RB_METHOD_DEFINITION_DECL(rb_define_singleton_method, (2,3), VALUE klass, const char *name) -#define rb_define_singleton_method_choose_prototype15(n) rb_define_method_if_constexpr((n)==15,rb_define_singleton_method15,rb_define_singleton_methodm3) -#define rb_define_singleton_method_choose_prototype14(n) rb_define_method_if_constexpr((n)==14,rb_define_singleton_method14,rb_define_singleton_method_choose_prototype15(n)) -#define rb_define_singleton_method_choose_prototype13(n) rb_define_method_if_constexpr((n)==13,rb_define_singleton_method13,rb_define_singleton_method_choose_prototype14(n)) -#define rb_define_singleton_method_choose_prototype12(n) rb_define_method_if_constexpr((n)==12,rb_define_singleton_method12,rb_define_singleton_method_choose_prototype13(n)) -#define rb_define_singleton_method_choose_prototype11(n) rb_define_method_if_constexpr((n)==11,rb_define_singleton_method11,rb_define_singleton_method_choose_prototype12(n)) -#define rb_define_singleton_method_choose_prototype10(n) rb_define_method_if_constexpr((n)==10,rb_define_singleton_method10,rb_define_singleton_method_choose_prototype11(n)) -#define rb_define_singleton_method_choose_prototype9(n) rb_define_method_if_constexpr((n)== 9,rb_define_singleton_method9, rb_define_singleton_method_choose_prototype10(n)) -#define rb_define_singleton_method_choose_prototype8(n) rb_define_method_if_constexpr((n)== 8,rb_define_singleton_method8, rb_define_singleton_method_choose_prototype9(n)) -#define rb_define_singleton_method_choose_prototype7(n) rb_define_method_if_constexpr((n)== 7,rb_define_singleton_method7, rb_define_singleton_method_choose_prototype8(n)) -#define rb_define_singleton_method_choose_prototype6(n) rb_define_method_if_constexpr((n)== 6,rb_define_singleton_method6, rb_define_singleton_method_choose_prototype7(n)) -#define rb_define_singleton_method_choose_prototype5(n) rb_define_method_if_constexpr((n)== 5,rb_define_singleton_method5, rb_define_singleton_method_choose_prototype6(n)) -#define rb_define_singleton_method_choose_prototype4(n) rb_define_method_if_constexpr((n)== 4,rb_define_singleton_method4, rb_define_singleton_method_choose_prototype5(n)) -#define rb_define_singleton_method_choose_prototype3(n) rb_define_method_if_constexpr((n)== 3,rb_define_singleton_method3, rb_define_singleton_method_choose_prototype4(n)) -#define rb_define_singleton_method_choose_prototype2(n) rb_define_method_if_constexpr((n)== 2,rb_define_singleton_method2, rb_define_singleton_method_choose_prototype3(n)) -#define rb_define_singleton_method_choose_prototype1(n) rb_define_method_if_constexpr((n)== 1,rb_define_singleton_method1, rb_define_singleton_method_choose_prototype2(n)) -#define rb_define_singleton_method_choose_prototype0(n) rb_define_method_if_constexpr((n)== 0,rb_define_singleton_method0, rb_define_singleton_method_choose_prototype1(n)) -#define rb_define_singleton_method_choose_prototypem1(n) rb_define_method_if_constexpr((n)==-1,rb_define_singleton_methodm1,rb_define_singleton_method_choose_prototype0(n)) -#define rb_define_singleton_method_choose_prototypem2(n) rb_define_method_if_constexpr((n)==-2,rb_define_singleton_methodm2,rb_define_singleton_method_choose_prototypem1(n)) -#define rb_define_singleton_method_choose_prototypem3(n, f) rb_define_method_if_constexpr(rb_f_notimplement_p(f),rb_define_singleton_methodm3,rb_define_singleton_method_choose_prototypem2(n)) -#define rb_define_singleton_method(klass, mid, func, arity) rb_define_singleton_method_choose_prototypem3((arity),(func))((klass),(mid),(func),(arity)); - -RB_METHOD_DEFINITION_DECL(rb_define_method, (2,3), VALUE klass, const char *name) -#define rb_define_method_choose_prototype15(n) rb_define_method_if_constexpr((n)==15,rb_define_method15,rb_define_methodm3) -#define rb_define_method_choose_prototype14(n) rb_define_method_if_constexpr((n)==14,rb_define_method14,rb_define_method_choose_prototype15(n)) -#define rb_define_method_choose_prototype13(n) rb_define_method_if_constexpr((n)==13,rb_define_method13,rb_define_method_choose_prototype14(n)) -#define rb_define_method_choose_prototype12(n) rb_define_method_if_constexpr((n)==12,rb_define_method12,rb_define_method_choose_prototype13(n)) -#define rb_define_method_choose_prototype11(n) rb_define_method_if_constexpr((n)==11,rb_define_method11,rb_define_method_choose_prototype12(n)) -#define rb_define_method_choose_prototype10(n) rb_define_method_if_constexpr((n)==10,rb_define_method10,rb_define_method_choose_prototype11(n)) -#define rb_define_method_choose_prototype9(n) rb_define_method_if_constexpr((n)== 9,rb_define_method9, rb_define_method_choose_prototype10(n)) -#define rb_define_method_choose_prototype8(n) rb_define_method_if_constexpr((n)== 8,rb_define_method8, rb_define_method_choose_prototype9(n)) -#define rb_define_method_choose_prototype7(n) rb_define_method_if_constexpr((n)== 7,rb_define_method7, rb_define_method_choose_prototype8(n)) -#define rb_define_method_choose_prototype6(n) rb_define_method_if_constexpr((n)== 6,rb_define_method6, rb_define_method_choose_prototype7(n)) -#define rb_define_method_choose_prototype5(n) rb_define_method_if_constexpr((n)== 5,rb_define_method5, rb_define_method_choose_prototype6(n)) -#define rb_define_method_choose_prototype4(n) rb_define_method_if_constexpr((n)== 4,rb_define_method4, rb_define_method_choose_prototype5(n)) -#define rb_define_method_choose_prototype3(n) rb_define_method_if_constexpr((n)== 3,rb_define_method3, rb_define_method_choose_prototype4(n)) -#define rb_define_method_choose_prototype2(n) rb_define_method_if_constexpr((n)== 2,rb_define_method2, rb_define_method_choose_prototype3(n)) -#define rb_define_method_choose_prototype1(n) rb_define_method_if_constexpr((n)== 1,rb_define_method1, rb_define_method_choose_prototype2(n)) -#define rb_define_method_choose_prototype0(n) rb_define_method_if_constexpr((n)== 0,rb_define_method0, rb_define_method_choose_prototype1(n)) -#define rb_define_method_choose_prototypem1(n) rb_define_method_if_constexpr((n)==-1,rb_define_methodm1,rb_define_method_choose_prototype0(n)) -#define rb_define_method_choose_prototypem2(n) rb_define_method_if_constexpr((n)==-2,rb_define_methodm2,rb_define_method_choose_prototypem1(n)) -#define rb_define_method_choose_prototypem3(n, f) rb_define_method_if_constexpr(rb_f_notimplement_p(f),rb_define_methodm3,rb_define_method_choose_prototypem2(n)) -#define rb_define_method(klass, mid, func, arity) rb_define_method_choose_prototypem3((arity),(func))((klass),(mid),(func),(arity)); - -RB_METHOD_DEFINITION_DECL(rb_define_module_function, (2,3), VALUE klass, const char *name) -#define rb_define_module_function_choose_prototype15(n) rb_define_method_if_constexpr((n)==15,rb_define_module_function15,rb_define_module_functionm3) -#define rb_define_module_function_choose_prototype14(n) rb_define_method_if_constexpr((n)==14,rb_define_module_function14,rb_define_module_function_choose_prototype15(n)) -#define rb_define_module_function_choose_prototype13(n) rb_define_method_if_constexpr((n)==13,rb_define_module_function13,rb_define_module_function_choose_prototype14(n)) -#define rb_define_module_function_choose_prototype12(n) rb_define_method_if_constexpr((n)==12,rb_define_module_function12,rb_define_module_function_choose_prototype13(n)) -#define rb_define_module_function_choose_prototype11(n) rb_define_method_if_constexpr((n)==11,rb_define_module_function11,rb_define_module_function_choose_prototype12(n)) -#define rb_define_module_function_choose_prototype10(n) rb_define_method_if_constexpr((n)==10,rb_define_module_function10,rb_define_module_function_choose_prototype11(n)) -#define rb_define_module_function_choose_prototype9(n) rb_define_method_if_constexpr((n)== 9,rb_define_module_function9, rb_define_module_function_choose_prototype10(n)) -#define rb_define_module_function_choose_prototype8(n) rb_define_method_if_constexpr((n)== 8,rb_define_module_function8, rb_define_module_function_choose_prototype9(n)) -#define rb_define_module_function_choose_prototype7(n) rb_define_method_if_constexpr((n)== 7,rb_define_module_function7, rb_define_module_function_choose_prototype8(n)) -#define rb_define_module_function_choose_prototype6(n) rb_define_method_if_constexpr((n)== 6,rb_define_module_function6, rb_define_module_function_choose_prototype7(n)) -#define rb_define_module_function_choose_prototype5(n) rb_define_method_if_constexpr((n)== 5,rb_define_module_function5, rb_define_module_function_choose_prototype6(n)) -#define rb_define_module_function_choose_prototype4(n) rb_define_method_if_constexpr((n)== 4,rb_define_module_function4, rb_define_module_function_choose_prototype5(n)) -#define rb_define_module_function_choose_prototype3(n) rb_define_method_if_constexpr((n)== 3,rb_define_module_function3, rb_define_module_function_choose_prototype4(n)) -#define rb_define_module_function_choose_prototype2(n) rb_define_method_if_constexpr((n)== 2,rb_define_module_function2, rb_define_module_function_choose_prototype3(n)) -#define rb_define_module_function_choose_prototype1(n) rb_define_method_if_constexpr((n)== 1,rb_define_module_function1, rb_define_module_function_choose_prototype2(n)) -#define rb_define_module_function_choose_prototype0(n) rb_define_method_if_constexpr((n)== 0,rb_define_module_function0, rb_define_module_function_choose_prototype1(n)) -#define rb_define_module_function_choose_prototypem1(n) rb_define_method_if_constexpr((n)==-1,rb_define_module_functionm1,rb_define_module_function_choose_prototype0(n)) -#define rb_define_module_function_choose_prototypem2(n) rb_define_method_if_constexpr((n)==-2,rb_define_module_functionm2,rb_define_module_function_choose_prototypem1(n)) -#define rb_define_module_function_choose_prototypem3(n, f) rb_define_method_if_constexpr(rb_f_notimplement_p(f),rb_define_module_functionm3,rb_define_module_function_choose_prototypem2(n)) -#define rb_define_module_function(klass, mid, func, arity) rb_define_module_function_choose_prototypem3((arity),(func))((klass),(mid),(func),(arity)); - -RB_METHOD_DEFINITION_DECL(rb_define_global_function, (1,2), const char *name) -#define rb_define_global_function_choose_prototype15(n) rb_define_method_if_constexpr((n)==15,rb_define_global_function15,rb_define_global_functionm3) -#define rb_define_global_function_choose_prototype14(n) rb_define_method_if_constexpr((n)==14,rb_define_global_function14,rb_define_global_function_choose_prototype15(n)) -#define rb_define_global_function_choose_prototype13(n) rb_define_method_if_constexpr((n)==13,rb_define_global_function13,rb_define_global_function_choose_prototype14(n)) -#define rb_define_global_function_choose_prototype12(n) rb_define_method_if_constexpr((n)==12,rb_define_global_function12,rb_define_global_function_choose_prototype13(n)) -#define rb_define_global_function_choose_prototype11(n) rb_define_method_if_constexpr((n)==11,rb_define_global_function11,rb_define_global_function_choose_prototype12(n)) -#define rb_define_global_function_choose_prototype10(n) rb_define_method_if_constexpr((n)==10,rb_define_global_function10,rb_define_global_function_choose_prototype11(n)) -#define rb_define_global_function_choose_prototype9(n) rb_define_method_if_constexpr((n)== 9,rb_define_global_function9, rb_define_global_function_choose_prototype10(n)) -#define rb_define_global_function_choose_prototype8(n) rb_define_method_if_constexpr((n)== 8,rb_define_global_function8, rb_define_global_function_choose_prototype9(n)) -#define rb_define_global_function_choose_prototype7(n) rb_define_method_if_constexpr((n)== 7,rb_define_global_function7, rb_define_global_function_choose_prototype8(n)) -#define rb_define_global_function_choose_prototype6(n) rb_define_method_if_constexpr((n)== 6,rb_define_global_function6, rb_define_global_function_choose_prototype7(n)) -#define rb_define_global_function_choose_prototype5(n) rb_define_method_if_constexpr((n)== 5,rb_define_global_function5, rb_define_global_function_choose_prototype6(n)) -#define rb_define_global_function_choose_prototype4(n) rb_define_method_if_constexpr((n)== 4,rb_define_global_function4, rb_define_global_function_choose_prototype5(n)) -#define rb_define_global_function_choose_prototype3(n) rb_define_method_if_constexpr((n)== 3,rb_define_global_function3, rb_define_global_function_choose_prototype4(n)) -#define rb_define_global_function_choose_prototype2(n) rb_define_method_if_constexpr((n)== 2,rb_define_global_function2, rb_define_global_function_choose_prototype3(n)) -#define rb_define_global_function_choose_prototype1(n) rb_define_method_if_constexpr((n)== 1,rb_define_global_function1, rb_define_global_function_choose_prototype2(n)) -#define rb_define_global_function_choose_prototype0(n) rb_define_method_if_constexpr((n)== 0,rb_define_global_function0, rb_define_global_function_choose_prototype1(n)) -#define rb_define_global_function_choose_prototypem1(n) rb_define_method_if_constexpr((n)==-1,rb_define_global_functionm1,rb_define_global_function_choose_prototype0(n)) -#define rb_define_global_function_choose_prototypem2(n) rb_define_method_if_constexpr((n)==-2,rb_define_global_functionm2,rb_define_global_function_choose_prototypem1(n)) -#define rb_define_global_function_choose_prototypem3(n, f) rb_define_method_if_constexpr(rb_f_notimplement_p(f),rb_define_global_functionm3,rb_define_global_function_choose_prototypem2(n)) -#define rb_define_global_function(mid, func, arity) rb_define_global_function_choose_prototypem3((arity),(func))((mid),(func),(arity)); - -#endif /* ! _WIN32 && ! __CYGWIN__ */ - -#endif /* __cplusplus */ - -#if defined(RUBY_DEVEL) && RUBY_DEVEL && (!defined(__cplusplus) || defined(RB_METHOD_DEFINITION_DECL)) -# define RUBY_METHOD_FUNC(func) (func) -#else -# define RUBY_METHOD_FUNC(func) ((VALUE (*)(ANYARGS))(func)) -#endif - -#ifdef __cplusplus -#if 0 -{ /* satisfy cc-mode */ -#endif -} /* extern "C++" { */ -#endif +RUBY3_SYMBOL_EXPORT_END() #endif /* RUBY_RUBY_H */ |