diff options
| author |  herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-10-26 19:22:27 +0000 |
|---|---|---|
| committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-10-26 19:22:27 +0000 |
| commit | bfc03c53882d7334e4fb327362c354397a8462ba (patch) | |
| tree | 7e092b31a5e28a38ab973bcc8325a30f7445af36 /pretyping/termops.mli | |
| parent | c52c9cb2655b600f19f37a4636ed4732639e69e7 (diff) | |
Fixes and refinements regarding occurrence selection:
- make the modifiers "value of" and "type of" for "set" working (it was not!),
- clear unselected hypotheses in the "in" clause of "induction/destruct" when
the destructed term is a variable (experimental),
- support for generalization of hypotheses in the induction hypotheses using
the "in" clause of "induction" (e.g. "induction n in m, H" will
generalize over m -- would it be better to have an explicit
"over"/"generalizing" clause ?).
Added clause "as" to "apply in".
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11509 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'pretyping/termops.mli')
| -rw-r--r-- | pretyping/termops.mli | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/pretyping/termops.mli b/pretyping/termops.mli index e9516ec48..92c0a78d4 100644 --- a/pretyping/termops.mli +++ b/pretyping/termops.mli @@ -150,8 +150,15 @@ val subst_term_occ : occurrences -> constr -> constr -> constr (* [subst_term_occ_decl occl c decl] replaces occurrences of [c] at positions [occl] by [Rel 1] in [decl] *) + +type hyp_location_flag = (* To distinguish body and type of local defs *) + | InHyp + | InHypTypeOnly + | InHypValueOnly + val subst_term_occ_decl : - occurrences -> constr -> named_declaration -> named_declaration + occurrences * hyp_location_flag -> constr -> named_declaration -> + named_declaration val error_invalid_occurrence : int list -> 'a |