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| author | Alexander Arlt <alexander.arlt@arlt-labs.com> | 2018-05-02 19:29:16 +0800 |
|---|---|---|
| committer | Alexander Arlt <alexander.arlt@arlt-labs.com> | 2018-05-02 19:29:16 +0800 |
| commit | f94b793472a8427e0507862cd5595cc92e70f53c (patch) | |
| tree | b017d487890f286a05e5cfe97215f5e2a3985bb8 /libsolidity/ast/ASTVisitor.h | |
| parent | 5cce2e552baf1f7431c99500da74cb929360c3b8 (diff) | |
| download | dexon-solidity-f94b793472a8427e0507862cd5595cc92e70f53c.tar.gz dexon-solidity-f94b793472a8427e0507862cd5595cc92e70f53c.tar.zst dexon-solidity-f94b793472a8427e0507862cd5595cc92e70f53c.zip | |
Add virtual destructors on base classes.
Diffstat (limited to 'libsolidity/ast/ASTVisitor.h')
| -rw-r--r-- | libsolidity/ast/ASTVisitor.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libsolidity/ast/ASTVisitor.h b/libsolidity/ast/ASTVisitor.h index b1389f0f..6c0ce6f8 100644 --- a/libsolidity/ast/ASTVisitor.h +++ b/libsolidity/ast/ASTVisitor.h @@ -43,6 +43,7 @@ namespace solidity class ASTVisitor { public: + virtual ~ASTVisitor() = default; virtual bool visit(SourceUnit& _node) { return visitNode(_node); } virtual bool visit(PragmaDirective& _node) { return visitNode(_node); } virtual bool visit(ImportDirective& _node) { return visitNode(_node); } @@ -147,6 +148,7 @@ protected: class ASTConstVisitor { public: + virtual ~ASTConstVisitor() = default; virtual bool visit(SourceUnit const& _node) { return visitNode(_node); } virtual bool visit(PragmaDirective const& _node) { return visitNode(_node); } virtual bool visit(ImportDirective const& _node) { return visitNode(_node); } |