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seq API

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-01-02 22:52:28 -08:00
parent 5e553a4dc1
commit e10ecad5dc
14 changed files with 745 additions and 44 deletions
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16
src/parsers/smt2/smt2scanner.cpp
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@ -169,24 +169,16 @@ namespace smt2 {
char c = curr();
if (c == EOF)
throw scanner_exception("unexpected end of string", m_line, m_spos);
if (c == '\"') {
if (c == '\n') {
new_line();
}
else if (c == '\"') {
next();
if (curr() != '\"') {
m_string.push_back(0);
return STRING_TOKEN;
}
}
else if (c == '\n') {
new_line();
}
else if (c == '\\') {
next();
c = curr();
if (c == EOF)
throw scanner_exception("unexpected end of string", m_line, m_spos);
if (c != '\\' && c != '\"')
throw scanner_exception("invalid escape sequence", m_line, m_spos);
}
m_string.push_back(c);
next();
}