diff options
Diffstat (limited to 'pretyping/coercion.mli')
| -rw-r--r-- | pretyping/coercion.mli | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/pretyping/coercion.mli b/pretyping/coercion.mli index 8705080f..565cf0c4 100644 --- a/pretyping/coercion.mli +++ b/pretyping/coercion.mli @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: coercion.mli 11282 2008-07-28 11:51:53Z msozeau $ i*) +(*i $Id$ i*) (*i*) open Util @@ -21,44 +21,44 @@ 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 - + env -> evar_map -> unsafe_judgment -> evar_map * 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 *) val inh_coerce_to_sort : loc -> - env -> evar_defs -> unsafe_judgment -> evar_defs * unsafe_type_judgment + env -> evar_map -> unsafe_judgment -> evar_map * unsafe_type_judgment (* [inh_coerce_to_base env isevars j] coerces [j] to its base type; i.e. it inserts a coercion into [j], if needed, in such a way it gets as type its base type (the notion depends on the coercion system) *) val inh_coerce_to_base : loc -> - env -> evar_defs -> unsafe_judgment -> evar_defs * unsafe_judgment + env -> evar_map -> unsafe_judgment -> evar_map * unsafe_judgment (* [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 + env -> evar_map -> type_constraint_type -> evar_map * type_constraint_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 -> - env -> evar_defs -> unsafe_judgment -> type_constraint_type -> evar_defs * unsafe_judgment + val inh_conv_coerce_to : loc -> + env -> evar_map -> unsafe_judgment -> type_constraint_type -> evar_map * unsafe_judgment + + val inh_conv_coerce_rigid_to : loc -> + env -> evar_map -> unsafe_judgment -> type_constraint_type -> evar_map * unsafe_judgment - 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 -> - env -> evar_defs -> types -> type_constraint_type -> evar_defs - + val inh_conv_coerces_to : loc -> + env -> evar_map -> types -> type_constraint_type -> evar_map + (* [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 *) |