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| author |  Siddharth Bhat <siddu.druid@gmail.com> | 2018-06-27 22:03:25 +0200 |
|---|---|---|
| committer | Siddharth Bhat <siddu.druid@gmail.com> | 2018-07-17 13:14:44 +0200 |
| commit | 1300da19d13f7e46cf3a4b0b3396604ffc44a6d5 (patch) | |
| tree | 577f1c1b6dbc64382a7623d77bc6e6756ed45a96 /pretyping/glob_ops.ml | |
| parent | b799252775563b4f46f5ea39cbfc469759e7a296 (diff) | |
Change QuestionMark for better record field missing error message.
While we were adding a new field into `QuestionMark`, we
decided to go ahead and refactor the constructor to hold
an actual record. This record now holds the name, obligations, and
whether the evar represents a missing record field.
This is used to provide better error messages on missing record
fields.
Diffstat (limited to 'pretyping/glob_ops.ml')
| -rw-r--r-- | pretyping/glob_ops.ml | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pretyping/glob_ops.ml b/pretyping/glob_ops.ml index 4dfa789ba..9ed0090ed 100644 --- a/pretyping/glob_ops.ml +++ b/pretyping/glob_ops.ml @@ -562,7 +562,11 @@ let rec glob_constr_of_cases_pattern_aux isclosed x = DAst.map_with_loc (fun ?lo | PatVar (Name id) when not isclosed -> GVar id | PatVar Anonymous when not isclosed -> - GHole (Evar_kinds.QuestionMark (Define false,Anonymous),Namegen.IntroAnonymous,None) + GHole (Evar_kinds.QuestionMark { + Evar_kinds.qm_obligation=Define false; + Evar_kinds.qm_name=Anonymous; + Evar_kinds.qm_record_field=None; + },Namegen.IntroAnonymous,None) | _ -> raise Not_found ) x |