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/******************************************************************************
* Top contributors (to current version):
* Christopher L. Conway, Morgan Deters, Andrew Reynolds
*
* This file is part of the cvc5 project.
*
* Copyright (c) 2009-2021 by the authors listed in the file AUTHORS
* in the top-level source directory and their institutional affiliations.
* All rights reserved. See the file COPYING in the top-level source
* directory for licensing information.
* ****************************************************************************
*
* A builder for parsers.
*/
// This must be included first.
#include "parser/parser_builder.h"
#include <string>
#include "api/cpp/cvc5.h"
#include "base/check.h"
#include "cvc/cvc.h"
#include "options/options.h"
#include "parser/antlr_input.h"
#include "parser/input.h"
#include "parser/parser.h"
#include "smt2/smt2.h"
#include "tptp/tptp.h"
namespace cvc5 {
namespace parser {
ParserBuilder::ParserBuilder(api::Solver* solver, SymbolManager* sm)
: d_solver(solver), d_symman(sm)
{
init(solver, sm);
}
ParserBuilder::ParserBuilder(api::Solver* solver,
SymbolManager* sm,
const Options& options)
: d_solver(solver), d_symman(sm)
{
init(solver, sm);
withOptions(options);
}
void ParserBuilder::init(api::Solver* solver, SymbolManager* sm)
{
d_lang = language::input::LANG_AUTO;
d_solver = solver;
d_symman = sm;
d_checksEnabled = true;
d_strictMode = false;
d_canIncludeFile = true;
d_parseOnly = false;
d_logicIsForced = false;
d_forcedLogic = "";
}
Parser* ParserBuilder::build()
{
Parser* parser = NULL;
switch (d_lang)
{
case language::input::LANG_SYGUS_V2:
parser = new Smt2(d_solver, d_symman, d_strictMode, d_parseOnly);
break;
case language::input::LANG_TPTP:
parser = new Tptp(d_solver, d_symman, d_strictMode, d_parseOnly);
break;
default:
if (language::isInputLang_smt2(d_lang))
{
parser = new Smt2(d_solver, d_symman, d_strictMode, d_parseOnly);
}
else
{
parser = new Cvc(d_solver, d_symman, d_strictMode, d_parseOnly);
}
break;
}
if( d_checksEnabled ) {
parser->enableChecks();
} else {
parser->disableChecks();
}
if( d_canIncludeFile ) {
parser->allowIncludeFile();
} else {
parser->disallowIncludeFile();
}
if( d_logicIsForced ) {
parser->forceLogic(d_forcedLogic);
}
return parser;
}
ParserBuilder& ParserBuilder::withChecks(bool flag) {
d_checksEnabled = flag;
return *this;
}
ParserBuilder& ParserBuilder::withInputLanguage(InputLanguage lang) {
d_lang = lang;
return *this;
}
ParserBuilder& ParserBuilder::withParseOnly(bool flag) {
d_parseOnly = flag;
return *this;
}
ParserBuilder& ParserBuilder::withOptions(const Options& options) {
ParserBuilder& retval = *this;
retval =
retval.withInputLanguage(options.getInputLanguage())
.withChecks(options.getSemanticChecks())
.withStrictMode(options.getStrictParsing())
.withParseOnly(options.getParseOnly())
.withIncludeFile(options.getFilesystemAccess());
if(options.wasSetByUserForceLogicString()) {
LogicInfo tmp(options.getForceLogicString());
retval = retval.withForcedLogic(tmp.getLogicString());
}
return retval;
}
ParserBuilder& ParserBuilder::withStrictMode(bool flag) {
d_strictMode = flag;
return *this;
}
ParserBuilder& ParserBuilder::withIncludeFile(bool flag) {
d_canIncludeFile = flag;
return *this;
}
ParserBuilder& ParserBuilder::withForcedLogic(const std::string& logic) {
d_logicIsForced = true;
d_forcedLogic = logic;
return *this;
}
} // namespace parser
} // namespace cvc5
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