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| author | wbt <wbt@users.noreply.github.com> | 2018-01-23 22:44:37 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-01-23 22:44:37 +0800 |
| commit | 761eae2499b172334e5ea3e75573af99fae2a975 (patch) | |
| tree | 3ec324015e8d97e9b7ca43cb4dcc3c46b1b3bf31 /libsolidity/formal/SolverInterface.h | |
| parent | 7c69d88f937324b64ed8825f9e611e417421434b (diff) | |
| parent | e5def2da3d9b6cffbff42e2c9e1941831d2fe5ea (diff) | |
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Update from official repo
Diffstat (limited to 'libsolidity/formal/SolverInterface.h')
| -rw-r--r-- | libsolidity/formal/SolverInterface.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libsolidity/formal/SolverInterface.h b/libsolidity/formal/SolverInterface.h index c9adf863..88487310 100644 --- a/libsolidity/formal/SolverInterface.h +++ b/libsolidity/formal/SolverInterface.h @@ -72,6 +72,11 @@ public: }, _trueValue.sort); } + static Expression implies(Expression _a, Expression _b) + { + return !std::move(_a) || std::move(_b); + } + friend Expression operator!(Expression _a) { return Expression("not", std::move(_a), Sort::Bool); @@ -120,6 +125,10 @@ public: { return Expression("*", std::move(_a), std::move(_b), Sort::Int); } + friend Expression operator/(Expression _a, Expression _b) + { + return Expression("/", std::move(_a), std::move(_b), Sort::Int); + } Expression operator()(Expression _a) const { solAssert( |