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wolsmt2.h
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#ifndef WOLSMT2PARSER_H_INCLUDED
#define WOLSMT2PARSER_H_INCLUDED
#include <string>
#include <vector>
#include <unordered_map>
#include <memory>
#include "common.h"
namespace wolver {
class WolNode;
class WolComplexNode;
class WolMgr;
class WolExpFactory;
class WolSmt2Parser {
public : // constructor and destructor
WolSmt2Parser(FILE *input_file);
~WolSmt2Parser();
public : //enums
enum WolSMT2TagClass {
WOL_CLASS_BITS_SMT2 = 6,
WOL_CLASS_SIZE_SMT2 = (1 << WOL_CLASS_BITS_SMT2),
WOL_CLASS_MASK_SMT2 = (WOL_CLASS_SIZE_SMT2 - 1),
WOL_OTHER_TAG_CLASS_SMT2 = 0,
WOL_CONSTANT_TAG_CLASS_SMT2 = (WOL_CLASS_SIZE_SMT2 << 0),
WOL_RESERVED_TAG_CLASS_SMT2 = (WOL_CLASS_SIZE_SMT2 << 1),
WOL_COMMAND_TAG_CLASS_SMT2 = (WOL_CLASS_SIZE_SMT2 << 2),
WOL_KEYWORD_TAG_CLASS_SMT2 = (WOL_CLASS_SIZE_SMT2 << 3),
WOL_CORE_TAG_CLASS_SMT2 = (WOL_CLASS_SIZE_SMT2 << 4),
WOL_ARRAY_TAG_CLASS_SMT2 = (WOL_CLASS_SIZE_SMT2 << 5),
WOL_BITVEC_TAG_CLASS_SMT2 = (WOL_CLASS_SIZE_SMT2 << 6),
WOL_LOGIC_TAG_CLASS_SMT2 = (WOL_CLASS_SIZE_SMT2 << 7),
};
enum WolSMT2Tag {
WOL_INVALID_TAG_SMT2 = 0 + WOL_OTHER_TAG_CLASS_SMT2,
WOL_PARENT_TAG_SMT2 = 1 + WOL_OTHER_TAG_CLASS_SMT2,
WOL_LPAR_TAG_SMT2 = 2 + WOL_OTHER_TAG_CLASS_SMT2,
WOL_RPAR_TAG_SMT2 = 3 + WOL_OTHER_TAG_CLASS_SMT2,
WOL_SYMBOL_TAG_SMT2 = 4 + WOL_OTHER_TAG_CLASS_SMT2,
WOL_ATTRIBUTE_TAG_SMT2 = 5 + WOL_OTHER_TAG_CLASS_SMT2,
WOL_EXP_TAG_SMT2 = 6 + WOL_OTHER_TAG_CLASS_SMT2,
WOL_LETBIND_TAG_SMT2 = 7 + WOL_OTHER_TAG_CLASS_SMT2,
WOL_PARLETBINDING_TAG_SMT2 = 8 + WOL_OTHER_TAG_CLASS_SMT2,
WOL_DECIMAL_CONSTANT_TAG_SMT2 = 0 + WOL_CONSTANT_TAG_CLASS_SMT2,
WOL_HEXADECIMAL_CONSTANT_TAG_SMT2 = 1 + WOL_CONSTANT_TAG_CLASS_SMT2,
WOL_BINARY_CONSTANT_TAG_SMT2 = 2 + WOL_CONSTANT_TAG_CLASS_SMT2,
WOL_STRING_CONSTANT_TAG_SMT2 = 3 + WOL_CONSTANT_TAG_CLASS_SMT2,
WOL_PAR_TAG_SMT2 = 0 + WOL_RESERVED_TAG_CLASS_SMT2,
WOL_NUMERAL_RESERVED_WORD_TAG_SMT2 = 1 + WOL_RESERVED_TAG_CLASS_SMT2,
WOL_DECIMAL_RESERVED_WORD_TAG_SMT2 = 2 + WOL_RESERVED_TAG_CLASS_SMT2,
WOL_STRING_RESERVED_WORD_TAG_SMT2 = 3 + WOL_RESERVED_TAG_CLASS_SMT2,
WOL_UNDERSCORE_TAG_SMT2 = 4 + WOL_RESERVED_TAG_CLASS_SMT2,
WOL_BANG_TAG_SMT2 = 5 + WOL_RESERVED_TAG_CLASS_SMT2,
WOL_AS_TAG_SMT2 = 6 + WOL_RESERVED_TAG_CLASS_SMT2,
WOL_LET_TAG_SMT2 = 7 + WOL_RESERVED_TAG_CLASS_SMT2,
WOL_FORALL_TAG_SMT2 = 8 + WOL_RESERVED_TAG_CLASS_SMT2,
WOL_EXISTS_TAG_SMT2 = 9 + WOL_RESERVED_TAG_CLASS_SMT2,
WOL_SET_LOGIC_TAG_SMT2 = 0 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_SET_OPTION_TAG_SMT2 = 1 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_SET_INFO_TAG_SMT2 = 2 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_DECLARE_SORT_TAG_SMT2 = 3 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_DEFINE_SORT_TAG_SMT2 = 4 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_DECLARE_FUN_TAG_SMT2 = 5 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_DEFINE_FUN_TAG_SMT2 = 6 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_PUSH_TAG_SMT2 = 7 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_POP_TAG_SMT2 = 8 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_ASSERT_TAG_SMT2 = 9 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_CHECK_SAT_TAG_SMT2 = 10 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_GET_ASSERTIONS_TAG_SMT2 = 11 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_GET_PROOF_TAG_SMT2 = 12 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_GET_UNSAT_CORE_TAG_SMT2 = 13 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_GET_VALUE_TAG_SMT2 = 14 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_GET_ASSIGNMENT_TAG_SMT2 = 15 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_GET_OPTION_TAG_SMT2 = 16 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_GET_INFO_TAG_SMT2 = 17 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_EXIT_TAG_SMT2 = 18 + WOL_COMMAND_TAG_CLASS_SMT2,
WOL_ALL_STATISTICS_TAG_SMT2 = 0 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_AUTHORS_TAG_SMT2 = 1 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_AXIOMS_TAG_SMT2 = 2 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_CHAINABLE_TAG_SMT2 = 3 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_DEFINITION_TAG_SMT2 = 4 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_DIAG_OUTPUT_CHANNEL_TAG_SMT2 = 5 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_ERROR_BEHAVIOR_TAG_SMT2 = 6 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_EXPAND_DEFINITIONS_TAG_SMT2 = 7 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_EXTENSIONS_TAG_SMT2 = 8 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_FUNS_TAG_SMT2 = 9 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_FUNS_DESCRIPTION_TAG_SMT2 = 10 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_INTERACTIVE_MODE_TAG_SMT2 = 11 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_LANGUAGE_TAG_SMT2 = 12 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_LEFT_ASSOC_TAG_SMT2 = 13 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_NAME_TAG_SMT2 = 14 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_NAMED_TAG_SMT2 = 15 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_NOTES_TAG_SMT2 = 16 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_PRINT_SUCCESS_TAG_SMT2 = 17 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_PRODUCE_ASSIGNMENTS_TAG_SMT2 = 18 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_PRODUCE_MODELS_TAG_SMT2 = 19 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_PRODUCE_PROOFS_TAG_SMT2 = 20 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_PRODUCE_UNSAT_CORES_TAG_SMT2 = 21 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_RANDOM_SEED_TAG_SMT2 = 22 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_REASON_UNKNOWN_TAG_SMT2 = 23 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_REGULAR_OUTPUT_CHANNEL_TAG_SMT2 = 24 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_RIGHT_ASSOC_TAG_SMT2 = 25 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_SORTS_TAG_SMT2 = 26 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_SORTS_DESCRIPTION_TAG_SMT2 = 27 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_STATUS_TAG_SMT2 = 28 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_THEORIES_TAG_SMT2 = 29 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_VALUES_TAG_SMT2 = 30 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_VERBOSITY_TAG_SMT2 = 31 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_VERSION_TAG_SMT2 = 32 + WOL_KEYWORD_TAG_CLASS_SMT2,
WOL_BOOL_TAG_SMT2 = 0 + WOL_CORE_TAG_CLASS_SMT2,
WOL_TRUE_TAG_SMT2 = 1 + WOL_CORE_TAG_CLASS_SMT2,
WOL_FALSE_TAG_SMT2 = 2 + WOL_CORE_TAG_CLASS_SMT2,
WOL_NOT_TAG_SMT2 = 3 + WOL_CORE_TAG_CLASS_SMT2,
WOL_IMPLIES_TAG_SMT2 = 4 + WOL_CORE_TAG_CLASS_SMT2,
WOL_AND_TAG_SMT2 = 5 + WOL_CORE_TAG_CLASS_SMT2,
WOL_OR_TAG_SMT2 = 6 + WOL_CORE_TAG_CLASS_SMT2,
WOL_XOR_TAG_SMT2 = 7 + WOL_CORE_TAG_CLASS_SMT2,
WOL_EQUAL_TAG_SMT2 = 8 + WOL_CORE_TAG_CLASS_SMT2,
WOL_DISTINCT_TAG_SMT2 = 9 + WOL_CORE_TAG_CLASS_SMT2,
WOL_ITE_TAG_SMT2 = 10 + WOL_CORE_TAG_CLASS_SMT2,
WOL_ARRAY_TAG_SMT2 = 0 + WOL_ARRAY_TAG_CLASS_SMT2,
WOL_SELECT_TAG_SMT2 = 1 + WOL_ARRAY_TAG_CLASS_SMT2,
WOL_STORE_TAG_SMT2 = 2 + WOL_ARRAY_TAG_CLASS_SMT2,
WOL_BITVEC_TAG_SMT2 = 0 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_CONCAT_TAG_SMT2 = 1 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_EXTRACT_TAG_SMT2 = 2 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVNOT_TAG_SMT2 = 3 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVNEG_TAG_SMT2 = 4 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVAND_TAG_SMT2 = 5 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVOR_TAG_SMT2 = 6 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVADD_TAG_SMT2 = 7 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVMUL_TAG_SMT2 = 8 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVUDIV_TAG_SMT2 = 9 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVUREM_TAG_SMT2 = 10 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVSHL_TAG_SMT2 = 11 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVLSHR_TAG_SMT2 = 12 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVULT_TAG_SMT2 = 13 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVNAND_TAG_SMT2 = 14 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVNOR_TAG_SMT2 = 15 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVXOR_TAG_SMT2 = 16 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVXNOR_TAG_SMT2 = 17 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVCOMP_TAG_SMT2 = 18 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVSUB_TAG_SMT2 = 19 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVSDIV_TAG_SMT2 = 20 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVSREM_TAG_SMT2 = 21 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVSMOD_TAG_SMT2 = 22 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVASHR_TAG_SMT2 = 23 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_REPEAT_TAG_SMT2 = 24 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_ZERO_EXTEND_TAG_SMT2 = 25 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_SIGN_EXTEND_TAG_SMT2 = 26 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_ROTATE_LEFT_TAG_SMT2 = 27 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_ROTATE_RIGHT_TAG_SMT2 = 28 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVULE_TAG_SMT2 = 29 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVUGT_TAG_SMT2 = 30 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVUGE_TAG_SMT2 = 31 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVSLT_TAG_SMT2 = 32 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVSLE_TAG_SMT2 = 33 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVSGT_TAG_SMT2 = 34 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_BVSGE_TAG_SMT2 = 35 + WOL_BITVEC_TAG_CLASS_SMT2,
WOL_AUFLIA_TAG_SMT2 = 0 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_AUFLIRA_TAG_SMT2 = 1 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_AUFNIRA_TAG_SMT2 = 2 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_LRA_TAG_SMT2 = 3 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_ABV_TAG_SMT2 = 4 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_AUFBV_TAG_SMT2 = 5 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_AUFLIA_TAG_SMT2 = 6 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_AX_TAG_SMT2 = 7 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_BV_TAG_SMT2 = 8 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_IDL_TAG_SMT2 = 9 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_LIA_TAG_SMT2 = 10 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_LRA_TAG_SMT2 = 11 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_NIA_TAG_SMT2 = 12 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_NRA_TAG_SMT2 = 13 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_RDL_TAG_SMT2 = 14 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_UF_TAG_SMT2 = 15 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_UFBV_TAG_SMT2 = 16 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_UFIDL_TAG_SMT2 = 17 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_UFLIA_TAG_SMT2 = 18 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_UFLRA_TAG_SMT2 = 19 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_QF_UFNRA_TAG_SMT2 = 20 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_UFLRA_TAG_SMT2 = 21 + WOL_LOGIC_TAG_CLASS_SMT2,
WOL_UFNIA_TAG_SMT2 = 22 + WOL_LOGIC_TAG_CLASS_SMT2,
};
enum WolSMT2CharClass {
WOL_DECIMAL_DIGIT_CHAR_CLASS_SMT2 = (1<<0),
WOL_HEXADECIMAL_DIGIT_CHAR_CLASS_SMT2 = (1<<1),
WOL_STRING_CHAR_CLASS_SMT2 = (1<<2),
WOL_SYMBOL_CHAR_CLASS_SMT2 = (1<<3),
WOL_QUOTED_SYMBOL_CHAR_CLASS_SMT2 = (1<<4),
WOL_KEYWORD_CHAR_CLASS_SMT2 = (1<<5),
};
public : // local classes
class WolSMT2Node {
public:
WolSMT2Node(std::string name, WolSMT2Tag type) :
_name(name), _type(type) {
_exp = NULL;
_next = NULL;
}
~WolSMT2Node();
std::string getName() {return _name;}
WolSMT2Tag getType() {return _type;}
unsigned getBound() {return _bound;}
WolNodeSptr getWolNode() {return _exp;}
WolSMT2Node *getNext() {return _next;}
void setType(WolSMT2Tag type) {_type = type;}
void setName(std::string name) {_name = name;}
void setBound(unsigned bound) {_bound = bound;}
void setWolNode(WolNodeSptr exp) {_exp = exp;}
void setNextNode(WolSMT2Node *next) {_next = next;}
private:
std::string _name;
WolSMT2Tag _type;
unsigned _bound:1;
std::pair<int,int> _coo;
WolNodeSptr _exp;
WolSMT2Node *_next;
};
class commandsData {
public:
int all = { 0 };
int set_logic = { 0 };
int asserts = { 0 };
int check_sat = { 0 };
int exits = { 0 };
};
public : //functions
int parse();
void print();
void printgv();
std::vector<WolNodeSptr> getInputs() {return _inputs;}
std::vector<WolNodeSptr> getOutputs() {return _outputs;}
private : // functions
void wol_init_char_classes_smt();
void wol_insert_keywords_smt2();
void wol_insert_reserved_words_smt2();
void wol_insert_commands_smt2();
void wol_insert_core_symbols_smt2();
void wol_insert_smt2(std::string str, WolSMT2Tag type);
void wol_insert_bitvec_symbols_smt2();
void wol_insert_logics_smt2();
int wol_read_command_smt2();
int wol_read_token_smt2();
int wol_read_token_aux_smt2();
void wol_savech_smt2(char ch);
int wol_nextch_smt2();
unsigned char wol_cc_smt2(int ch);
void wol_insert_symbol_smt2(WolSMT2Node *node);
int wol_read_rpar_smt2(const char *msg);
int wol_read_lpar_smt2(const char *msg);
int wol_read_symbol(const char *str);
int wol_declare_fun_smt2();
int wol_set_info_smt2();
int wol_parse_bitvec_sort_smt2(int skiplu, int &width);
int wol_parse_bitvec_term_smt2(int type, WolNodeSptr& exp);
int wol_parse_logic_term_smt2(int type, WolNodeSptr& exp);
int wol_parse_underscore_term_smt2(WolNodeSptr& exp);
int wol_parse_let_binding_smt2(WolNodeSptr& exp);
int wol_parse_term_smt2(WolNodeSptr& exp);
int wol_parse_bv_const_smt2(WolNodeSptr& exp);
int wol_skip_sexprs();
private : // data
FILE *_file;
char *_name;
std::vector<unsigned char> _cc;
std::unordered_map<std::string, WolSMT2Node*> _symbolTable;
std::pair<int, int> _coo, _lastcoo;
std::string _token;
WolSMT2Node *_lastNode;
bool _saved;
int _savedch;
commandsData commands;
std::vector<WolNodeSptr> _inputs;
std::vector<WolNodeSptr> _outputs;
std::unordered_map<std::string, std::vector<WolNodeSptr>* > _letMap;
// symbol table
};
}
#endif