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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2019-12-03 11:04:48 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-03 11:04:48 -0600 |
| commit | e15460b44a819b4ae6f3a2a54133b89f4ae39f26 (patch) | |
| tree | 25c709632df6029b6bccd94b22d7f21662c8adf8 /src/printer | |
| parent | 7cc052bb6cf4aa0acbe5b26d5561984e17c367a5 (diff) | |
| parent | 8a114b1899a5b31dfe733b0dd4ed897942e43f03 (diff) | |
Merge branch 'master' into rewContainsPRrewContainsPR
Diffstat (limited to 'src/printer')
| -rw-r--r-- | src/printer/smt2/smt2_printer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/printer/smt2/smt2_printer.cpp b/src/printer/smt2/smt2_printer.cpp index 1f45d8536..555908ea2 100644 --- a/src/printer/smt2/smt2_printer.cpp +++ b/src/printer/smt2/smt2_printer.cpp @@ -95,7 +95,7 @@ static std::string maybeQuoteSymbol(const std::string& s) { if (s.find_first_not_of("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" "0123456789~!@$%^&*_-+=<>.?/") != string::npos - || s.empty()) + || s.empty() || (s[0] >= '0' && s[0] <= '9')) { // need to quote it stringstream ss; |