diff options
Diffstat (limited to 'kernel/closure.mli')
| -rw-r--r-- | kernel/closure.mli | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/kernel/closure.mli b/kernel/closure.mli index ee35e7d49..8c3eb81f4 100644 --- a/kernel/closure.mli +++ b/kernel/closure.mli @@ -187,9 +187,15 @@ val whd_val : clos_infos -> fconstr -> constr val whd_stack : clos_infos -> fconstr -> stack -> fconstr * stack -val eta_expand_ind_stack : env -> lift -> pinductive -> fconstr -> stack -> - (lift * (fconstr * stack)) -> lift * (fconstr * stack) - +(** [eta_expand_ind_stacks env ind c s t] computes stacks correspoding + to the conversion of the eta expansion of t, considered as an inhabitant + of ind, and the Constructor c of this inductive type applied to arguments + s. + @assumes [t] is a rigid term, and not a constructor. [ind] is the inductive + of the constructor term [c] + @raises Not_found if the inductive is not a primitive record, or if the + constructor is partially applied. + *) val eta_expand_ind_stacks : env -> inductive -> fconstr -> stack -> (fconstr * stack) -> stack * stack |