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| author | msozeau | 2006-04-07 15:08:12 +0000 |
|---|---|---|
| committer | msozeau | 2006-04-07 15:08:12 +0000 |
| commit | 26ca22424b286f5ff22a1fa97c38d15e224b3dc2 (patch) | |
| tree | 190e12acf505e47d3a81ef0fd625a405ff782c04 /pretyping/pretype_errors.ml | |
| parent | 5f9b04da0f3c72f4b582cd094edae721b1bc9a9e (diff) | |
- Documentation of the Program tactics.
- Fixes to the subtac implementation, utility tactic to apply existentials to a function and build a dependent sum out of name, constr lists.
Also defined a Utils coq module for tactics related to subsets and the projections for ex in Prop.
- Enhancements to inference algorithm added but not used in the default version as there are some remaining bugs.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8688 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'pretyping/pretype_errors.ml')
| -rw-r--r-- | pretyping/pretype_errors.ml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pretyping/pretype_errors.ml b/pretyping/pretype_errors.ml index d87a26c223..a0f69e701b 100644 --- a/pretyping/pretype_errors.ml +++ b/pretyping/pretype_errors.ml @@ -157,6 +157,9 @@ let error_unsolvable_implicit loc env sigma e = let error_cannot_unify env sigma (m,n) = raise (PretypeError (env_ise sigma env,CannotUnify (m,n))) +let error_cannot_coerce env sigma (m,n) = + raise (PretypeError (env_ise sigma env,CannotUnify (m,n))) + (*s Ml Case errors *) let error_cant_find_case_type_loc loc env sigma expr = |