diff options
Diffstat (limited to 'ruby.h')
| -rw-r--r-- | ruby.h | 305 |
1 files changed, 0 insertions, 305 deletions
diff --git a/ruby.h b/ruby.h deleted file mode 100644 index b52bd3c46d..0000000000 --- a/ruby.h +++ /dev/null @@ -1,305 +0,0 @@ -/************************************************ - - ruby.h - - - $Author: matz $ - $Date: 1995/01/12 08:54:52 $ - created at: Thu Jun 10 14:26:32 JST 1993 - - Copyright (C) 1994 Yukihiro Matsumoto - -*************************************************/ - -#ifndef RUBY_H -#define RUBY_H - -#include "config.h" -#include "defines.h" - -#ifdef __STDC__ -#else -#define volatile -#define const -#endif - -#if defined(HAVE_ALLOCA_H) && !defined(__GNUC__) -#include <alloca.h> -#endif - -typedef unsigned int UINT; -typedef UINT VALUE; -typedef UINT ID; - -typedef unsigned short USHORT; - -#ifdef __STDC__ -# include <limits.h> -#else -# ifndef LONG_MAX -# if !defined(LONG_MAX) || !defined(CHAR_BIT) -# include <limits.h> -# endif -# endif -# ifndef LONG_MIN -# if (0 != ~0) -# define LONG_MIN (-LONG_MAX-1) -# else -# define LONG_MIN (-LONG_MAX) -# endif -# endif -#endif - -#ifndef CHAR_BIT -# define CHAR_BIT 8 -#endif - -# define FIXNUM_MAX (LONG_MAX>>1) -# define FIXNUM_MIN RSHIFT((long)LONG_MIN,1) - -#define FIXNUM_FLAG 0x01 -#define INT2FIX(i) (VALUE)(((int)(i))<<1 | FIXNUM_FLAG) - -#if (-1==(((-1)<<1)&FIXNUM_FLAG)>>1) -# define RSHIFT(x,y) ((x)>>y) -#else -# define RSHIFT(x,y) (((x)<0) ? ~((~(x))>>y) : (x)>>y) -#endif -#define FIX2INT(x) RSHIFT((int)x,1) - -#define FIX2UINT(f) ((unsigned int)(f)>>1) -#define FIXNUM_P(f) (((int)(f))&FIXNUM_FLAG) -#define POSFIXABLE(f) ((f) <= FIXNUM_MAX) -#define NEGFIXABLE(f) ((f) >= FIXNUM_MIN) -#define FIXABLE(f) (POSFIXABLE(f) && NEGFIXABLE(f)) - -#define POINTER(p) (p) -#define NIL_P(p) ((p) == Qnil) - -#undef TRUE -extern VALUE TRUE; -#define FALSE Qnil - -extern VALUE C_Object; -extern VALUE C_Nil; -extern VALUE C_Fixnum; -extern VALUE C_Data; - -#define CLASS_OF(obj) (FIXNUM_P(obj)?C_Fixnum: NIL_P(obj)?C_Nil:\ - RBASIC(obj)->class) - -#define T_NIL 0x00 -#define T_OBJECT 0x01 -#define T_CLASS 0x02 -#define T_ICLASS 0x03 -#define T_MODULE 0x04 -#define T_FLOAT 0x05 -#define T_STRING 0x06 -#define T_REGEXP 0x07 -#define T_ARRAY 0x08 -#define T_FIXNUM 0x09 -#define T_DICT 0x0a -#define T_STRUCT 0x0b -#define T_BIGNUM 0x0c -#define T_CONS 0x0f -#define T_DATA 0x10 - -#define T_SCOPE 0xfe -#define T_NODE 0xff - -#define T_MASK 0xff - -#define BUILTIN_TYPE(x) (((struct RBasic*)(x))->flags & T_MASK) -#define TYPE(x) (FIXNUM_P(x)?T_FIXNUM:NIL_P(x)?T_NIL:BUILTIN_TYPE(x)) -#define Check_Type(x,t) {if (TYPE(x)!=(t)) WrongType(x,t);} -#define Need_Fixnum(x) {if (!FIXNUM_P(x)) (x) = num2fix(x);} -#define NUM2INT(x) (FIXNUM_P(x)?FIX2INT(x):num2int(x)) -VALUE num2fix(); -int num2int(); - -#define NEWOBJ(obj,type) type *obj = (type*)newobj() -#define OBJSETUP(obj,c,t) {\ - RBASIC(obj)->class = (c);\ - RBASIC(obj)->flags |= (t);\ -} -#define CLONESETUP(obj1,obj2) \ - OBJSETUP(obj1,RBASIC(obj2)->class,RBASIC(obj2)->flags&T_MASK); - -struct RBasic { - UINT flags; - VALUE class; -}; - -struct RObject { - struct RBasic basic; - struct st_table *iv_tbl; -}; - -struct RClass { - struct RBasic basic; - struct st_table *iv_tbl; - struct st_table *m_tbl; - struct RClass *super; -}; - -struct RFloat { - struct RBasic basic; - double value; -}; - -struct RString { - struct RBasic basic; - UINT len; - char *ptr; - struct RString *orig; -}; - -struct RArray { - struct RBasic basic; - UINT len, capa; - VALUE *ptr; -}; - -struct RRegexp { - struct RBasic basic; - struct Regexp *ptr; - UINT len; - char *str; -}; - -struct RDict { - struct RBasic basic; - struct st_table *tbl; -}; - -struct RData { - struct RBasic basic; - void (*dmark)(); - void (*dfree)(); - VALUE *data; -}; - -#define DATA_PTR(dta) (RDATA(dta)->data) - -VALUE data_new(); -VALUE rb_ivar_get_1(); -VALUE rb_ivar_set_1(); - -#define Get_Data_Struct(obj, iv, type, sval) {\ - VALUE _data_;\ - _data_ = rb_ivar_get_1(obj, iv);\ - Check_Type(_data_, T_DATA);\ - sval = (type*)DATA_PTR(_data_);\ -} - -#define Make_Data_Struct(obj, iv, type, mark, free, sval) {\ - VALUE _new_;\ - sval = ALLOC(type);\ - _new_ = data_new(sval,free,mark);\ - memset(sval, 0, sizeof(type));\ - rb_ivar_set_1(obj, iv, _new_);\ -} - -struct RStruct { - struct RBasic basic; - UINT len; - struct kv_pair { - ID key; - VALUE value; - } *tbl; - char *name; -}; - -struct RBignum { - struct RBasic basic; - char sign; - UINT len; - USHORT *digits; -}; - -struct RCons { - struct RBasic basic; - VALUE car, cdr; -}; - -#define CAR(c) (RCONS(c)->car) -#define CDR(c) (RCONS(c)->cdr) - -#define R_CAST(st) (struct st*) -#define RBASIC(obj) (R_CAST(RBasic)(obj)) -#define ROBJECT(obj) (R_CAST(RObject)(obj)) -#define RCLASS(obj) (R_CAST(RClass)(obj)) -#define RFLOAT(obj) (R_CAST(RFloat)(obj)) -#define RSTRING(obj) (R_CAST(RString)(obj)) -#define RREGEXP(obj) (R_CAST(RRegexp)(obj)) -#define RARRAY(obj) (R_CAST(RArray)(obj)) -#define RDICT(obj) (R_CAST(RDict)(obj)) -#define RDATA(obj) (R_CAST(RData)(obj)) -#define RSTRUCT(obj) (R_CAST(RStruct)(obj)) -#define RBIGNUM(obj) (R_CAST(RBignum)(obj)) -#define RCONS(obj) (R_CAST(RCons)(obj)) - -#define FL_SINGLE (1<<8) -#define FL_MARK (1<<9) - -#define FL_USER0 (1<<10) -#define FL_USER1 (1<<11) -#define FL_USER2 (1<<12) -#define FL_USER3 (1<<13) -#define FL_USER4 (1<<14) -#define FL_USER5 (1<<15) -#define FL_USER6 (1<<16) -#define FL_USER7 (1<<17) - -#define FL_UMASK (0xff<<10) - -#define FL_ABLE(x) (!(FIXNUM_P(x)||NIL_P(x))) -#define FL_TEST(x,f) (FL_ABLE(x)?(RBASIC(x)->flags&(f)):0) -#define FL_SET(x,f) if (FL_ABLE(x)) {RBASIC(x)->flags |= (f);} -#define FL_UNSET(x,f) if(FL_ABLE(x)){RBASIC(x)->flags &= ~(f);} - -extern VALUE Qself; -#define Qnil 0 - -#define ALLOC_N(type,n) (type*)xmalloc(sizeof(type)*(n)) -#define ALLOC(type) (type*)xmalloc(sizeof(type)) -#define REALLOC_N(var,type,n) (var)=(type*)xrealloc((char*)(var),sizeof(type)*(n)) - -#define ALLOCA_N(type,n) (type*)alloca(sizeof(type)*(n)) - -#define MEMZERO(p,type,n) memset((p), 0, sizeof(type)*(n)) -#define MEMCPY(p1,p2,type,n) memcpy((p1), (p2), sizeof(type)*(n)) - -#ifdef SAFE_SIGHANDLE -extern int trap_immediate; -# define TRAP_BEG (trap_immediate=1) -# define TRAP_END (trap_immediate=0) -#else -# define TRAP_BEG -# define TRAP_END -#endif - -VALUE rb_define_class(); -VALUE rb_define_module(); - -void rb_define_variable(); -void rb_define_const(); - -void rb_define_method(); -void rb_define_single_method(); -void rb_undef_method(); -void rb_define_alias(); -void rb_define_attr(); - -ID rb_intern(); -char *rb_id2name(); - -VALUE rb_eval_string(); -VALUE rb_funcall(); -VALUE rb_funcall2(); -int rb_scan_args(); - -VALUE rb_yield(); - -extern int verbose, debug; - -#endif |
