#
# Option specification file for CVC4
# See src/options/base_options for a description of this file format
#

# FIXME: need to add support for SMT-LIBv2-required options:
#
#   expand-definitions
#   regular-output-channel
#   diagnostic-output-channel
#   produce-unsat-cores
#

module SMT "smt/options.h" SMT layer

common-option - --dump=MODE argument :handler CVC4::smt::dumpMode :handler-include "smt/options_handlers.h"
 dump preprocessed assertions, etc., see --dump=help
common-option - --dump-to=FILE argument :handler CVC4::smt::dumpToFile :handler-include "smt/options_handlers.h"
 all dumping goes to FILE (instead of stdout)

expert-option lazyDefinitionExpansion --lazy-definition-expansion bool
 expand define-funs/LAMBDAs lazily

option simplificationMode simplification-mode --simplification=MODE SimplificationMode :handler CVC4::smt::stringToSimplificationMode :default SIMPLIFICATION_MODE_BATCH :read-write :include "smt/simplification_mode.h" :handler-include "smt/options_handlers.h"
 choose simplification mode, see --simplification=help
alias --no-simplification = --simplification=none
 turn off all simplification (same as --simplification=none)

option doStaticLearning static-learning /--no-static-learning bool :default true
 use static learning (on by default)
/turn off static learning (e.g. diamond-breaking)

common-option produceModels produce-models -m --produce-models bool :predicate CVC4::SmtEngine::beforeSearch :predicate-include "smt/smt_engine.h"
 support the get-value and get-model commands
common-option produceAssignments produce-assignments --produce-assignments bool
 support the get-assignment command
option modelFormatMode --model-format=MODE ModelFormatMode :handler CVC4::smt::stringToModelFormatMode :default MODEL_FORMAT_MODE_DEFAULT :read-write :include "smt/model_format_mode.h" :handler-include "smt/options_handlers.h"
 print format mode for models, see --model-format=help

# This could go in src/main/options, but by SMT-LIBv2 spec, "interactive"
# is a mode in which the assertion list must be kept.  So it belongs here.
common-option interactive interactive-mode --interactive bool :read-write
 force interactive mode

option doITESimp --ite-simp bool :read-write
 turn on ite simplification (Kim (and Somenzi) et al., SAT 2009)
/turn off ite simplification (Kim (and Somenzi) et al., SAT 2009)

option unconstrainedSimp --unconstrained-simp bool :default false :read-write
 turn on unconstrained simplification (see Bruttomesso/Brummayer PhD thesis)
/turn off unconstrained simplification (see Bruttomesso/Brummayer PhD thesis)

option repeatSimp --repeat-simp bool :read-write
 make multiple passes with nonclausal simplifier
/do not make multiple passes with nonclausal simplifier

common-option incrementalSolving incremental -i --incremental bool
 enable incremental solving

option - regular-output-channel argument :handler CVC4::smt::setRegularOutputChannel :handler-include "smt/options_handlers.h"
 set the regular output channel of the solver
option - diagnostic-output-channel argument :handler CVC4::smt::setDiagnosticOutputChannel :handler-include "smt/options_handlers.h"
 set the diagnostic output channel of the solver

common-option cumulativeMillisecondLimit --tlimit=MS "unsigned long"
 enable time limiting (give milliseconds)
common-option perCallMillisecondLimit --tlimit-per=MS "unsigned long"
 enable time limiting per query (give milliseconds)
common-option cumulativeResourceLimit --rlimit=N "unsigned long"
 enable resource limiting
common-option perCallResourceLimit --rlimit-per=N "unsigned long"
 enable resource limiting per query

option replayFilename --replay=FILE std::string :handler CVC4::smt::checkReplayFilename :handler-include "smt/options_handlers.h"
 replay decisions from file
option replayLog --replay-log=FILE std::ostream* :handler CVC4::smt::checkReplayLogFilename :handler-include "smt/options_handlers.h"
 log decisions and propagations to file
option replayStream ExprStream*

# portfolio options
option threads --threads=N unsigned :default 2
 Total number of threads
option lemmaInputChannel LemmaInputChannel* :default NULL :include "util/lemma_input_channel.h"
 The input channel to receive notfication events for new lemmas
option lemmaOutputChannel LemmaOutputChannel* :default NULL :include "util/lemma_output_channel.h"
 The output channel to receive notfication events for new lemmas

endmodule