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Use version string (including prerelease) for pragma matching.

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This commit is contained in:
chriseth 2016-08-23 17:03:23 +02:00
parent 3c412ed2f6
commit d87450b9b2
1 changed files with 3 additions and 2 deletions
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5
libsolidity/analysis/SyntaxChecker.cpp
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@ -75,12 +75,13 @@ bool SyntaxChecker::visit(PragmaDirective const& _pragma)
vector<string> literals(_pragma.literals().begin() + 1, _pragma.literals().end());
SemVerMatchExpressionParser parser(tokens, literals);
auto matchExpression = parser.parse();
SemVerVersion currentVersion{string(VersionNumber)};
SemVerVersion currentVersion{string(VersionString)};
if (!matchExpression.matches(currentVersion))
syntaxError(
_pragma.location(),
"Source file requires different compiler version (current compiler is " +
string(VersionNumber) + ")."
string(VersionString) + " - note that nightly builds are considered to be "
"strictly less than the released version"
);
m_versionPragmaFound = true;
}