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| author |  Maxime Dénès <mail@maximedenes.fr> | 2013-12-30 10:40:39 -0500 |
|---|---|---|
| committer | Maxime Dénès <mail@maximedenes.fr> | 2013-12-30 10:40:39 -0500 |
| commit | ea47086be3b724968053525e8fa795b9cdd77800 (patch) | |
| tree | b888ca03e686b4c44984eb72632cdf35f260efce /kernel/nativecode.mli | |
| parent | f2087508a325bd4dae8be54ea3c6111f6b652775 (diff) | |
Support for evars and metas in native compiler.
Experimental. Turned out to be much harder to implement than I thought. The main
issue is that the reification in the native compiler and the VM is not quite
untyped. Indeed, type annotations for lambdas have to be reconstructed. Hence,
when reifying an application u = t a1 ... an, the type of t has to be known or
reconstructed. It is always possible to do so in plain CIC, when u is in normal
form and its type is known. However, with partial terms this may no longer be
the case, as in: ?1 a1 ... an. So we also compile and evaluate the type of
evars and metas.
This still has to be tested more extensively, but the correction of the kernel
native conversion (on terms without evars or metas) should not be impacted.
Much of this could be reused for the VM.
Diffstat (limited to 'kernel/nativecode.mli')
| -rw-r--r-- | kernel/nativecode.mli | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/nativecode.mli b/kernel/nativecode.mli index f6a0c79f4..7e7094963 100644 --- a/kernel/nativecode.mli +++ b/kernel/nativecode.mli @@ -38,6 +38,10 @@ val get_match : symbol array -> int -> Nativevalues.annot_sw val get_ind : symbol array -> int -> inductive +val get_meta : symbol array -> int -> metavariable + +val get_evar : symbol array -> int -> existential + val get_symbols_tbl : unit -> symbol array type code_location_update @@ -56,8 +60,8 @@ val compile_constant_field : env -> string -> constant -> val compile_mind_field : string -> module_path -> label -> global list -> mutual_inductive_body -> global list -val mk_conv_code : env -> string -> constr -> constr -> linkable_code -val mk_norm_code : env -> string -> constr -> linkable_code +val mk_conv_code : env -> evars -> string -> constr -> constr -> linkable_code +val mk_norm_code : env -> evars -> string -> constr -> linkable_code val mk_library_header : dir_path -> global list |