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Diffstat (limited to 'checker/closure.ml')
| -rw-r--r-- | checker/closure.ml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/checker/closure.ml b/checker/closure.ml index b8294e795..ac8388f6e 100644 --- a/checker/closure.ml +++ b/checker/closure.ml @@ -328,6 +328,12 @@ let zshift n s = | (_,Zshift(k)::s) -> Zshift(n+k)::s | _ -> Zshift(n)::s +let rec stack_args_size = function + | Zapp v :: s -> Array.length v + stack_args_size s + | Zshift(_)::s -> stack_args_size s + | Zupdate(_)::s -> stack_args_size s + | _ -> 0 + (* Lifting. Preserves sharing (useful only for cell with norm=Red). lft_fconstr always create a new cell, while lift_fconstr avoids it when the lift is 0. *) |