val stack_ctx_words : int
type t =
  1. | Domain_young_limit
  2. | Domain_young_ptr
  3. | Domain_young_start
  4. | Domain_young_end
  5. | Domain_young_trigger
  6. | Domain_current_stack
  7. | Domain_exn_handler
  8. | Domain_action_pending
  9. | Domain_c_stack
  10. | Domain_stack_cache
  11. | Domain_gc_regs_buckets
  12. | Domain_gc_regs
  13. | Domain_minor_tables
  14. | Domain_mark_stack
  15. | Domain_marking_done
  16. | Domain_sweeping_done
  17. | Domain_allocated_words
  18. | Domain_swept_words
  19. | Domain_major_slice_epoch
  20. | Domain_local_roots
  21. | Domain_ephe_info
  22. | Domain_final_info
  23. | Domain_backtrace_pos
  24. | Domain_backtrace_active
  25. | Domain_backtrace_buffer
  26. | Domain_backtrace_last_exn
  27. | Domain_compare_unordered
  28. | Domain_oo_next_id_local
  29. | Domain_requested_major_slice
  30. | Domain_requested_global_major_slice
  31. | Domain_requested_minor_gc
  32. | Domain_requested_external_interrupt
  33. | Domain_parser_trace
  34. | Domain_minor_heap_wsz
  35. | Domain_shared_heap
  36. | Domain_id
  37. | Domain_unique_id
  38. | Domain_dls_root
  39. | Domain_extra_heap_resources
  40. | Domain_extra_heap_resources_minor
  41. | Domain_dependent_size
  42. | Domain_dependent_allocated
  43. | Domain_slice_target
  44. | Domain_slice_budget
  45. | Domain_major_work_done_between_slices
  46. | Domain_extern_state
  47. | Domain_intern_state
  48. | Domain_stat_minor_words
  49. | Domain_stat_promoted_words
  50. | Domain_stat_major_words
  51. | Domain_stat_forced_major_collections
  52. | Domain_stat_blocks_marked
  53. | Domain_inside_stw_handler
  54. | Domain_trap_sp_off
  55. | Domain_trap_barrier_off
  56. | Domain_trap_barrier_block
  57. | Domain_external_raise
  58. | Domain_memprof
  59. | Domain_memprof_young_trigger
  60. | Domain_extra_params
val idx_of_field : t -> int