diogo/yap-6.3
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
This repository has been archived on 2023-08-20. You can view files and clone it, but cannot push or open issues or pull requests.
1edb3a8115
yap-6.3/LGPL/chr/chr_compiler_options.pl
vsc 4d94446c25 port of LGPLed CHR 
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1416 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2005-10-28 17:41:30 +00:00

285 lines
9.4 KiB
Prolog
Raw Blame History

/* $Id: chr_compiler_options.pl,v 1.1 2005-10-28 17:41:30 vsc Exp $
Part of CHR (Constraint Handling Rules)
Author: Tom Schrijvers
E-mail: Tom.Schrijvers@cs.kuleuven.ac.be
WWW: http://www.swi-prolog.org
Copyright (C): 2005-2006, K.U. Leuven
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
As a special exception, if you link this library with other files,
compiled with a Free Software compiler, to produce an executable, this
library does not by itself cause the resulting executable to be covered
by the GNU General Public License. This exception does not however
invalidate any other reasons why the executable file might be covered by
the GNU General Public License.
*/
:- module(chr_compiler_options,
[ handle_option/2
, init_chr_pp_flags/0
, chr_pp_flag/2
]).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Global Options
%
handle_option(Var,Value) :-
var(Var), !,
format('CHR compiler ERROR: ~w.\n',[option(Var,Value)]),
format(' `--> First argument should be an atom, not a variable.\n',[]),
fail.
handle_option(Name,Value) :-
var(Value), !,
format('CHR compiler ERROR: ~w.\n',[option(Name,Value)]),
format(' `--> Second argument should be a nonvariable.\n',[]),
fail.
handle_option(Name,Value) :-
option_definition(Name,Value,Flags),
!,
set_chr_pp_flags(Flags).
handle_option(Name,Value) :-
\+ option_definition(Name,_,_), !,
setof(N,_V ^ _F ^ (option_definition(N,_V,_F)),Ns),
format('CHR compiler WARNING: ~w.\n',[option(Name,Value)]),
format(' `--> Invalid option name ~w: should be one of ~w.\n',[Name,Ns]).
handle_option(Name,Value) :-
findall(V,option_definition(Name,V,_),Vs),
format('CHR compiler ERROR: ~w.\n',[option(Name,Value)]),
format(' `--> Invalid value ~w: should be one of ~w.\n',[Value,Vs]),
fail.
option_definition(optimize,experimental,Flags) :-
Flags = [ functional_dependency_analysis - on,
check_unnecessary_active - off,
reorder_heads - on,
set_semantics_rule - off,
storage_analysis - on,
guard_via_reschedule - on,
guard_simplification - on,
check_impossible_rules - on,
occurrence_subsumption - on,
observation - on,
ai_observation_analysis - on,
late_allocation - on,
reduced_indexing - on
].
option_definition(optimize,full,Flags) :-
Flags = [ functional_dependency_analysis - on,
check_unnecessary_active - full,
reorder_heads - on,
set_semantics_rule - on,
storage_analysis - on,
guard_via_reschedule - on,
guard_simplification - on,
check_impossible_rules - on,
occurrence_subsumption - on,
observation - on,
ai_observation_analysis - on,
late_allocation - on,
reduced_indexing - on
].
option_definition(optimize,sicstus,Flags) :-
Flags = [ functional_dependency_analysis - off,
check_unnecessary_active - simplification,
reorder_heads - off,
set_semantics_rule - off,
storage_analysis - off,
guard_via_reschedule - off,
guard_simplification - off,
check_impossible_rules - off,
occurrence_subsumption - off,
observation - off,
ai_observation_analysis - off,
late_allocation - off,
reduced_indexing - off
].
option_definition(optimize,off,Flags) :-
Flags = [ functional_dependency_analysis - off,
check_unnecessary_active - off,
reorder_heads - off,
set_semantics_rule - off,
storage_analysis - off,
guard_via_reschedule - off,
guard_simplification - off,
check_impossible_rules - off,
occurrence_subsumption - off,
observation - off,
ai_observation_analysis - off,
late_allocation - off,
reduced_indexing - off
].
option_definition(functional_dependency_analysis,on,Flags) :-
Flags = [ functional_dependency_analysis - on ].
option_definition(functional_dependency_analysis,off,Flags) :-
Flags = [ functional_dependency_analysis - off ].
option_definition(set_semantics_rule,on,Flags) :-
Flags = [ set_semantics_rule - on ].
option_definition(set_semantics_rule,off,Flags) :-
Flags = [ set_semantics_rule - off ].
option_definition(check_unnecessary_active,full,Flags) :-
Flags = [ check_unnecessary_active - full ].
option_definition(check_unnecessary_active,simplification,Flags) :-
Flags = [ check_unnecessary_active - simplification ].
option_definition(check_unnecessary_active,off,Flags) :-
Flags = [ check_unnecessary_active - off ].
option_definition(check_guard_bindings,on,Flags) :-
Flags = [ guard_locks - on ].
option_definition(check_guard_bindings,off,Flags) :-
Flags = [ guard_locks - off ].
option_definition(reduced_indexing,on,Flags) :-
Flags = [ reduced_indexing - on ].
option_definition(reduced_indexing,off,Flags) :-
Flags = [ reduced_indexing - off ].
option_definition(storage_analysis,on,Flags) :-
Flags = [ storage_analysis - on ].
option_definition(storage_analysis,off,Flags) :-
Flags = [ storage_analysis - off ].
option_definition(guard_simplification,on,Flags) :-
Flags = [ guard_simplification - on ].
option_definition(guard_simplification,off,Flags) :-
Flags = [ guard_simplification - off ].
option_definition(check_impossible_rules,on,Flags) :-
Flags = [ check_impossible_rules - on ].
option_definition(check_impossible_rules,off,Flags) :-
Flags = [ check_impossible_rules - off ].
option_definition(occurrence_subsumption,on,Flags) :-
Flags = [ occurrence_subsumption - on ].
option_definition(occurrence_subsumption,off,Flags) :-
Flags = [ occurrence_subsumption - off ].
option_definition(late_allocation,on,Flags) :-
Flags = [ late_allocation - on ].
option_definition(late_allocation,off,Flags) :-
Flags = [ late_allocation - off ].
option_definition(type_definition,TypeDef,[]) :-
( nonvar(TypeDef) ->
TypeDef = type(T,D),
chr_translate:type_definition(T,D)
; true).
option_definition(type_declaration,TypeDecl,[]) :-
( nonvar(TypeDecl) ->
functor(TypeDecl,F,A),
TypeDecl =.. [_|ArgTypes],
chr_translate:constraint_type(F/A,ArgTypes)
; true).
option_definition(mode,ModeDecl,[]) :-
( nonvar(ModeDecl) ->
functor(ModeDecl,F,A),
ModeDecl =.. [_|ArgModes],
chr_translate:constraint_mode(F/A,ArgModes)
; true).
option_definition(store,FA-Store,[]) :-
chr_translate:store_type(FA,Store).
option_definition(debug,off,Flags) :-
Flags = [ debugable - off ].
option_definition(debug,on,Flags) :-
Flags = [ debugable - on ].
option_definition(store_counter,off,[]).
option_definition(store_counter,on,[store_counter-on]).
option_definition(observation,off,Flags) :-
Flags = [
observation_analysis - off,
ai_observation_analysis - off,
late_allocation - off,
storage_analysis - off
].
option_definition(observation,on,Flags) :-
Flags = [
observation_analysis - on,
ai_observation_analysis - on
].
option_definition(observation,regular,Flags) :-
Flags = [
observation_analysis - on,
ai_observation_analysis - off
].
option_definition(observation,ai,Flags) :-
Flags = [
observation_analysis - off,
ai_observation_analysis - on
].
option_definition(solver_events,NMod,Flags) :-
Flags = [solver_events - NMod].
init_chr_pp_flags :-
chr_pp_flag_definition(Name,[DefaultValue|_]),
set_chr_pp_flag(Name,DefaultValue),
fail.
init_chr_pp_flags.
set_chr_pp_flags([]).
set_chr_pp_flags([Name-Value|Flags]) :-
set_chr_pp_flag(Name,Value),
set_chr_pp_flags(Flags).
set_chr_pp_flag(Name,Value) :-
atom_concat('$chr_pp_',Name,GlobalVar),
nb_setval(GlobalVar,Value).
chr_pp_flag_definition(functional_dependency_analysis,[off,on]).
chr_pp_flag_definition(check_unnecessary_active,[off,full,simplification]).
chr_pp_flag_definition(reorder_heads,[off,on]).
chr_pp_flag_definition(set_semantics_rule,[off,on]).
chr_pp_flag_definition(guard_via_reschedule,[off,on]).
chr_pp_flag_definition(guard_locks,[on,off]).
chr_pp_flag_definition(storage_analysis,[off,on]).
chr_pp_flag_definition(debugable,[on,off]).
chr_pp_flag_definition(reduced_indexing,[off,on]).
chr_pp_flag_definition(observation_analysis,[off,on]).
chr_pp_flag_definition(ai_observation_analysis,[off,on]).
chr_pp_flag_definition(late_allocation,[off,on]).
chr_pp_flag_definition(store_counter,[off,on]).
chr_pp_flag_definition(guard_simplification,[off,on]).
chr_pp_flag_definition(check_impossible_rules,[off,on]).
chr_pp_flag_definition(occurrence_subsumption,[off,on]).
chr_pp_flag_definition(observation,[off,on]).
chr_pp_flag_definition(show,[off,on]).
chr_pp_flag_definition(solver_events,[none,_]).
chr_pp_flag(Name,Value) :-
atom_concat('$chr_pp_',Name,GlobalVar),
nb_getval(GlobalVar,V),
( V == [] ->
chr_pp_flag_definition(Name,[Value|_])
;
V = Value
).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Reference in New Issue View Git Blame Copy Permalink