ruby_internals-1.8.h
Go to the documentation of this file.
00001 #ifndef __RUBY_INTERNALS_HH__
00002 #define __RUBY_INTERNALS_HH__
00003 
00004 /* WARNING: this file contains copies of internal Ruby structures. They are not supposed to be copied (I think ;-)), but I had to nonetheless.
00005  * The following methods depend on these:
00006  *
00007  *   Kernel.swap!
00008  *   Proc#same_body?
00009  *   Proc#file
00010  *   Proc#line
00011  */
00012 
00013 #include <ruby.h>
00014 #include <intern.h>
00015 #include <node.h>
00016 #include <re.h>
00017 #include <env.h>
00018 
00019 typedef struct RVALUE {
00020     union {
00021         struct {
00022             unsigned long flags;        /* always 0 for freed obj */
00023             struct RVALUE *next;
00024         } free;
00025         struct RBasic  basic;
00026         struct RObject object;
00027         struct RClass  klass;
00028         struct RFloat  flonum;
00029         struct RString string;
00030         struct RArray  array;
00031         struct RRegexp regexp;
00032         struct RHash   hash;
00033         struct RData   data;
00034         struct RStruct rstruct;
00035         struct RBignum bignum;
00036         struct RFile   file;
00037         struct RNode   node;
00038         struct RMatch  match;
00039         struct RVarmap varmap;
00040         struct SCOPE   scope;
00041     } as;
00042 #ifdef GC_DEBUG
00043     char *file;
00044     int   line;
00045 #endif
00046 } RVALUE;
00047 static const size_t SLOT_SIZE = sizeof(RVALUE);
00048 
00049 /* This is a copy of Ruby 1.8.5 BLOCK structure. It sucks to copy it here,
00050  * but it is not public in Ruby and it is needed to define same_body? */
00051 struct BLOCK {
00052     NODE *var;
00053     NODE *body;
00054     VALUE self;
00055     struct FRAME frame;
00056     struct SCOPE *scope;
00057     VALUE klass;
00058     NODE *cref;
00059     int iter;
00060     int vmode;
00061     int flags;
00062     int uniq;
00063     struct RVarmap *dyna_vars;
00064     VALUE orig_thread;
00065     VALUE wrapper;
00066     VALUE block_obj;
00067     struct BLOCK *outer;
00068     struct BLOCK *prev;
00069 };
00070 
00071 #endif
00072 


utilrb
Author(s): Sylvain Joyeux/sylvain.joyeux@m4x.org
autogenerated on Wed Sep 16 2015 11:01:10