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| author | Yoichi Hirai <i@yoichihirai.com> | 2016-10-11 06:07:11 +0800 |
|---|---|---|
| committer | Yoichi Hirai <i@yoichihirai.com> | 2016-10-11 06:07:11 +0800 |
| commit | ab1f4632aaa8017f80c371eded76497832719404 (patch) | |
| tree | b861d94dc21f1d70fa49a3afd0c02003456885fd /libsolidity | |
| parent | 092e5829d868f5b9ce50d5605ce19ca505ec930f (diff) | |
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Chack for non-version pragmas
Diffstat (limited to 'libsolidity')
| -rw-r--r-- | libsolidity/formal/Why3Translator.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libsolidity/formal/Why3Translator.cpp b/libsolidity/formal/Why3Translator.cpp index 8b50600a..813fa3ab 100644 --- a/libsolidity/formal/Why3Translator.cpp +++ b/libsolidity/formal/Why3Translator.cpp @@ -757,8 +757,17 @@ bool Why3Translator::visit(Literal const& _literal) return false; } -bool Why3Translator::visit(PragmaDirective const&) +bool Why3Translator::visit(PragmaDirective const& _pragma) { + if (_pragma.tokens().empty()) + error(_pragma, "Not supported"); + else if (_pragma.literals().empty()) + error(_pragma, "Not supported"); + else if (_pragma.literals()[0] != "solidity") + error(_pragma, "Not supported"); + else if (_pragma.tokens()[0] != Token::Identifier) + error(_pragma, "A literal 'solidity' is not an identifier. Strange"); + return false; } |