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authorGravatar Benjamin Barenblat <bbaren@debian.org>2019-02-02 19:29:23 -0500
committerGravatar Benjamin Barenblat <bbaren@debian.org>2019-02-02 19:29:23 -0500
commit9ebf44d84754adc5b64fcf612c6816c02c80462d (patch)
treebf5e06a28488e0e06a2f2011ff0d110e2e02f8fc /lib/flags.mli
parent9043add656177eeac1491a73d2f3ab92bec0013c (diff)
Imported Upstream version 8.9.0upstream/8.9.0upstream
Diffstat (limited to 'lib/flags.mli')
-rw-r--r--lib/flags.mli37
1 files changed, 20 insertions, 17 deletions
diff --git a/lib/flags.mli b/lib/flags.mli
index 85aaf879..9562e8fc 100644
--- a/lib/flags.mli
+++ b/lib/flags.mli
@@ -10,6 +10,25 @@
(** Global options of the system. *)
+(** WARNING: don't add new entries to this file!
+
+ This file is own its way to deprecation in favor of a purely
+ functional state, but meanwhile it will contain options that are
+ truly global to the system such as [compat] or [debug]
+
+ If you are thinking about adding a global flag, well, just
+ don't. First of all, options make testins exponentially more
+ expensive, due to the growth of flag combinations. So please make
+ some effort in order for your idea to work in a configuration-free
+ manner.
+
+ If you absolutely must pass an option to your new system, then do
+ so as a functional argument so flags are exposed to unit
+ testing. Then, register such parameters with the proper
+ state-handling mechanism of the top-level subsystem of Coq.
+
+ *)
+
(** Command-line flags *)
val boot : bool ref
@@ -33,19 +52,13 @@ val in_toplevel : bool ref
val profile : bool
-(* -ide_slave: printing will be more verbose, will affect stm caching *)
-val ide_slave : bool ref
-
(* development flag to detect race conditions, it should go away. *)
val we_are_parsing : bool ref
(* Set Printing All flag. For some reason it is a global flag *)
val raw_print : bool ref
-(* Univ print flag, never set anywere. Maybe should belong to Univ? *)
-val univ_print : bool ref
-
-type compat_version = V8_6 | V8_7 | Current
+type compat_version = V8_7 | V8_8 | Current
val compat_version : compat_version ref
val version_compare : compat_version -> compat_version -> int
val version_strictly_greater : compat_version -> bool
@@ -129,13 +142,3 @@ val print_mod_uid : bool ref
val profile_ltac : bool ref
val profile_ltac_cutoff : float ref
-
-(** Dump the bytecode after compilation (for debugging purposes) *)
-val dump_bytecode : bool ref
-val set_dump_bytecode : bool -> unit
-val get_dump_bytecode : unit -> bool
-
-(** Dump the VM lambda code after compilation (for debugging purposes) *)
-val dump_lambda : bool ref
-val set_dump_lambda : bool -> unit
-val get_dump_lambda : unit -> bool