# computation f
camlEffects.f
caml_runstack
camlEffects.entry
caml_program
# perform effect (E 0)
# caught effect (E 0). continuing...
camlEffects.h_effect_e
camlEffects.entry
caml_program
# perform returns 1
camlEffects.f
caml_runstack
camlEffects.h_effect_e
camlEffects.entry
caml_program
# done 2
camlEffects.v_retc
camlEffects.h_effect_e
camlEffects.entry
caml_program
# continue returns 3
camlEffects.h_effect_e
camlEffects.entry
caml_program
# result=4