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refactoring theory_str

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This commit is contained in:
Murphy Berzish 2017-02-27 13:22:56 -05:00
parent 7e3e434147
commit 725352234d
17 changed files with 87 additions and 390 deletions
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27
src/parsers/smt2/smt2parser.cpp
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@ -23,7 +23,6 @@ Revision History:
#include"bv_decl_plugin.h"
#include"arith_decl_plugin.h"
#include"seq_decl_plugin.h"
#include"str_decl_plugin.h"
#include"ast_pp.h"
#include"well_sorted.h"
#include"pattern_validation.h"
@ -68,7 +67,6 @@ namespace smt2 {
scoped_ptr<bv_util> m_bv_util;
scoped_ptr<arith_util> m_arith_util;
scoped_ptr<seq_util> m_seq_util;
scoped_ptr<str_util> m_str_util;
scoped_ptr<pattern_validator> m_pattern_validator;
scoped_ptr<var_shifter> m_var_shifter;
@ -286,12 +284,6 @@ namespace smt2 {
return *(m_bv_util.get());
}
str_util & strutil() {
if (m_str_util.get() == 0)
m_str_util = alloc(str_util, m());
return *(m_str_util.get());
}
pattern_validator & pat_validator() {
if (m_pattern_validator.get() == 0) {
m_pattern_validator = alloc(pattern_validator, m());
@ -1086,29 +1078,10 @@ namespace smt2 {
next();
}
// sorry, breaking theory_seq for a bit
/*
void parse_string_const() {
SASSERT(curr() == scanner::STRING_TOKEN);
expr_stack().push_back(sutil().str.mk_string(symbol(m_scanner.get_string())));
TRACE("smt2parser", tout << "new string: " << mk_pp(expr_stack().back(), m()) << "\n";);
next();
}
*/
void parse_string_const() {
parse_string();
}
void parse_string() {
SASSERT(curr() == scanner::STRING_TOKEN);
char const *original_token = m_scanner.get_string();
size_t bufsize = strlen(original_token);
char * buf = alloc_svect(char, bufsize + 1);
strncpy(buf, original_token, bufsize);
buf[bufsize] = '\0';
TRACE("parse_string", tout << "new string constant: " << buf << " length=" << bufsize << "\n";);
expr_stack().push_back(strutil().mk_string_with_escape_characters(buf));
next();
}