diff options
Diffstat (limited to 'pretyping/coercion.mli')
| -rw-r--r-- | pretyping/coercion.mli | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/pretyping/coercion.mli b/pretyping/coercion.mli index ff33d679df..0329cc07c5 100644 --- a/pretyping/coercion.mli +++ b/pretyping/coercion.mli @@ -21,13 +21,13 @@ open Rawterm module type S = sig (*s Coercions. *) - + (* [inh_app_fun env isevars j] coerces [j] to a function; i.e. it inserts a coercion into [j], if needed, in such a way it gets as type a product; it returns [j] if no coercion is applicable *) val inh_app_fun : env -> evar_defs -> unsafe_judgment -> evar_defs * unsafe_judgment - + (* [inh_coerce_to_sort env isevars j] coerces [j] to a type; i.e. it inserts a coercion into [j], if needed, in such a way it gets as type a sort; it fails if no coercion is applicable *) @@ -43,22 +43,22 @@ module type S = sig (* [inh_coerce_to_prod env isevars t] coerces [t] to a product type *) val inh_coerce_to_prod : loc -> env -> evar_defs -> type_constraint_type -> evar_defs * type_constraint_type - - (* [inh_conv_coerce_to loc env isevars j t] coerces [j] to an object of type + + (* [inh_conv_coerce_to loc env isevars j t] coerces [j] to an object of type [t]; i.e. it inserts a coercion into [j], if needed, in such a way [t] and [j.uj_type] are convertible; it fails if no coercion is applicable *) - val inh_conv_coerce_to : loc -> + val inh_conv_coerce_to : loc -> env -> evar_defs -> unsafe_judgment -> type_constraint_type -> evar_defs * unsafe_judgment - val inh_conv_coerce_rigid_to : loc -> + val inh_conv_coerce_rigid_to : loc -> env -> evar_defs -> unsafe_judgment -> type_constraint_type -> evar_defs * unsafe_judgment - + (* [inh_conv_coerces_to loc env isevars t t'] checks if an object of type [t] is coercible to an object of type [t'] adding evar constraints if needed; it fails if no coercion exists *) - val inh_conv_coerces_to : loc -> + val inh_conv_coerces_to : loc -> env -> evar_defs -> types -> type_constraint_type -> evar_defs - + (* [inh_pattern_coerce_to loc env isevars pat ind1 ind2] coerces the Cases pattern [pat] typed in [ind1] into a pattern typed in [ind2]; raises [Not_found] if no coercion found *) |