Domainstate(3) OCaml library Domainstate(3)

# [NAME](#NAME)

Domainstate - no description

# [Module](#Module)

Module Domainstate

# [Documentation](#Documentation)

Module **Domainstate**  
: **sig end**

*val stack\_ctx\_words* : **int**

*type t* =  
| Domain\_young\_limit  
| Domain\_young\_ptr  
| Domain\_young\_start  
| Domain\_young\_end  
| Domain\_young\_trigger  
| Domain\_current\_stack  
| Domain\_exn\_handler  
| Domain\_action\_pending  
| Domain\_c\_stack  
| Domain\_stack\_cache  
| Domain\_gc\_regs\_buckets  
| Domain\_gc\_regs  
| Domain\_minor\_tables  
| Domain\_mark\_stack  
| Domain\_marking\_done  
| Domain\_sweeping\_done  
| Domain\_allocated\_words  
| Domain\_allocated\_words\_direct  
| Domain\_allocated\_words\_suspended  
| Domain\_allocated\_words\_resumed  
| Domain\_current\_ramp\_up\_allocated\_words\_diff  
| Domain\_swept\_words  
| Domain\_gc\_policy  
| Domain\_major\_slice\_epoch  
| Domain\_local\_roots  
| Domain\_ephe\_info  
| Domain\_final\_info  
| Domain\_backtrace\_pos  
| Domain\_backtrace\_active  
| Domain\_backtrace\_buffer  
| Domain\_backtrace\_last\_exn  
| Domain\_compare\_unordered  
| Domain\_oo\_next\_id\_local  
| Domain\_requested\_major\_slice  
| Domain\_requested\_global\_major\_slice  
| Domain\_requested\_minor\_gc  
| Domain\_requested\_external\_interrupt  
| Domain\_parser\_trace  
| Domain\_minor\_heap\_wsz  
| Domain\_shared\_heap  
| Domain\_id  
| Domain\_unique\_id  
| Domain\_dls\_root  
| Domain\_extra\_heap\_resources  
| Domain\_extra\_heap\_resources\_minor  
| Domain\_dependent\_size  
| Domain\_dependent\_allocated  
| Domain\_slice\_target  
| Domain\_slice\_budget  
| Domain\_sweep\_work\_done\_between\_slices  
| Domain\_mark\_work\_done\_between\_slices  
| Domain\_extern\_state  
| Domain\_intern\_state  
| Domain\_stat\_minor\_words  
| Domain\_stat\_promoted\_words  
| Domain\_stat\_major\_words  
| Domain\_stat\_forced\_major\_collections  
| Domain\_stat\_blocks\_marked  
| Domain\_inside\_stw\_handler  
| Domain\_trap\_sp\_off  
| Domain\_trap\_barrier\_off  
| Domain\_trap\_barrier\_block  
| Domain\_external\_raise  
| Domain\_memprof  
| Domain\_memprof\_young\_trigger  
| Domain\_extra\_params

*val idx\_of\_field* : **t -> int**

2026-10-23 OCamldoc

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Document: Domainstate(3o) from ocaml 5.5.2-r0 (Chainguard OS)
Source: https://github.com/ocaml/ocaml