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add basic rewriting to strings

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-05 12:02:33 -08:00
parent c04f75cdbb
commit 75359c580e
10 changed files with 323 additions and 8 deletions
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2
src/parsers/smt2/smt2parser.cpp
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@ -1069,7 +1069,7 @@ namespace smt2 {
void parse_string_const() {
SASSERT(curr() == scanner::STRING_TOKEN);
expr_stack().push_back(sutil().str.mk_string(curr_id()));
expr_stack().push_back(sutil().str.mk_string(m_scanner.get_string()));
TRACE("smt2parser", tout << "new string: " << mk_pp(expr_stack().back(), m()) << "\n";);
next();
}

5
src/parsers/smt2/smt2scanner.cpp
View file

@ -171,10 +171,7 @@ namespace smt2 {
throw scanner_exception("unexpected end of string", m_line, m_spos);
if (c == '\"') {
next();
if (curr() == '\"') {
m_string.push_back(c);
}
else {
if (curr() != '\"') {
m_string.push_back(0);
return STRING_TOKEN;
}