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-rw-r--r--kernel/names.ml38
1 files changed, 38 insertions, 0 deletions
diff --git a/kernel/names.ml b/kernel/names.ml
index 09c98eafc3..c153169ab4 100644
--- a/kernel/names.ml
+++ b/kernel/names.ml
@@ -332,3 +332,41 @@ type id_key = inv_rel_key tableKey
+(* spiwack : internal representation printing *)
+
+let string_of_identifier id = id
+let string_of_module_ident id = id
+let string_of_label lbl = lbl (* not public *)
+let string_of_dir_path path = "["^String.concat "; " (List.map string_of_module_ident path)^"]"
+let string_of_name =
+ function
+ | Name id -> "Name "^id
+ | Anonymous -> "Anonymous"
+
+let rec string_of_module_path = (* not public *)
+ function
+ | MPfile path -> "MPfile "^string_of_dir_path path
+ | MPbound _ -> "MPbound "^"?" (*of mod_bound_id*)
+ | MPself _ -> "MPself "^"?" (* of mod_self_id *)
+ | MPdot (mpath, lbl) ->
+ "MPdot ("^string_of_module_path mpath^", "^string_of_label lbl^")"
+ (* of module_path * label *)
+
+let string_of_kernel_name = (* not public *)
+ function
+ |(mpath, path, lbl) ->
+ "("^string_of_module_path mpath^", "^
+ string_of_dir_path path^", "^
+ string_of_label lbl ^")"
+
+let string_of_constant = string_of_kernel_name
+let string_of_mutual_inductive = string_of_kernel_name
+let string_of_inductive =
+ function
+ | (mind, i) -> "("^string_of_mutual_inductive mind^", "^string_of_int i^")"
+let string_of_constructor =
+ function
+ | (ind, i) -> "("^string_of_inductive ind^", "^string_of_int i^")"
+
+
+(* /spiwack *)