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| author | Alex Beregszaszi <alex@rtfs.hu> | 2018-03-27 21:38:28 +0800 |
|---|---|---|
| committer | Alex Beregszaszi <alex@rtfs.hu> | 2018-03-27 22:49:41 +0800 |
| commit | b540ba527a70df440299de9c0bf44f9d11ac6ef6 (patch) | |
| tree | e9a57df2cabfc118ba92f671d66f430c1936ec2c /libsolidity/analysis/SyntaxChecker.cpp | |
| parent | 62559cf1278afc417d19ec181e2bced364cadea2 (diff) | |
| download | dexon-solidity-b540ba527a70df440299de9c0bf44f9d11ac6ef6.tar.gz dexon-solidity-b540ba527a70df440299de9c0bf44f9d11ac6ef6.tar.zst dexon-solidity-b540ba527a70df440299de9c0bf44f9d11ac6ef6.zip | |
Disallow empty structs
Diffstat (limited to 'libsolidity/analysis/SyntaxChecker.cpp')
| -rw-r--r-- | libsolidity/analysis/SyntaxChecker.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libsolidity/analysis/SyntaxChecker.cpp b/libsolidity/analysis/SyntaxChecker.cpp index ddac194b..e03417a9 100644 --- a/libsolidity/analysis/SyntaxChecker.cpp +++ b/libsolidity/analysis/SyntaxChecker.cpp @@ -255,3 +255,10 @@ bool SyntaxChecker::visit(VariableDeclaration const& _declaration) } return true; } + +bool SyntaxChecker::visit(StructDefinition const& _struct) +{ + if (_struct.members().empty()) + m_errorReporter.syntaxError(_struct.location(), "Defining empty structs is disallowed."); + return true; +} |