c_src/nit.common.h

   1 #include <stdlib.h>
   2 #include <stdio.h>
   3 #include <string.h>
   4 #include "gc_chooser.h"
   5 typedef void(*nitmethod_t)(void); /* general C type representing a Nit method. */
   6 typedef union {
   7 void* val;
   8 long l;
   9 short int s;
  10 char c;
  11 double d;
  12 char* str;
  13 void* ptr;
  14 } nitattribute_t; /* general C type representing a Nit attribute. */
  15 struct class { int box_kind; nitmethod_t vft[]; }; /* general C type representing a Nit class. */
  16 struct type { int id; const char *name; int color; short int is_nullable; const struct types *resolution_table; int table_size; int type_table[]; }; /* general C type representing a Nit type. */
  17 struct instance { const struct type *type; const struct class *class; nitattribute_t attrs[]; }; /* general C type representing a Nit instance. */
  18 struct types { int dummy; const struct type *types[]; }; /* a list types (used for vts, fts and unresolved lists). */
  19 typedef struct instance val; /* general C type representing a Nit instance. */
  20 struct nitni_instance {struct instance *value;};
  21 void show_backtrace(int);
  22 extern int glob_argc;
  23 extern char **glob_argv;
  24 extern val *glob_sys;
  25 struct instance_string__NativeString {
  26 const struct type *type;
  27 const struct class *class;
  28 char* value;
  29 };
  30 struct instance_kernel__Bool {
  31 const struct type *type;
  32 const struct class *class;
  33 short int value;
  34 };
  35 struct instance_kernel__Float {
  36 const struct type *type;
  37 const struct class *class;
  38 double value;
  39 };
  40 struct instance_kernel__Int {
  41 const struct type *type;
  42 const struct class *class;
  43 long value;
  44 };
  45 struct instance_kernel__Char {
  46 const struct type *type;
  47 const struct class *class;
  48 char value;
  49 };
  50 struct instance_kernel__Pointer {
  51 const struct type *type;
  52 const struct class *class;
  53 void* value;
  54 };
  55 struct instance_array__NativeArray {
  56 const struct type *type;
  57 const struct class *class;
  58 val* values[0];
  59 };