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| author | Alex Beregszaszi <alex@rtfs.hu> | 2017-07-28 03:55:55 +0800 |
|---|---|---|
| committer | Alex Beregszaszi <alex@rtfs.hu> | 2017-07-28 04:52:57 +0800 |
| commit | 9fc6eccc26eea6f5a70f2960df9d53d49392151e (patch) | |
| tree | 8dd67fc01a6abaecffbac1d100fe550c8e088616 /libsolidity/ast | |
| parent | 53f747b7ded3610802582448257b25e87442bebb (diff) | |
| download | dexon-solidity-9fc6eccc26eea6f5a70f2960df9d53d49392151e.tar.gz dexon-solidity-9fc6eccc26eea6f5a70f2960df9d53d49392151e.tar.zst dexon-solidity-9fc6eccc26eea6f5a70f2960df9d53d49392151e.zip | |
Add isFallback() helper
Diffstat (limited to 'libsolidity/ast')
| -rw-r--r-- | libsolidity/ast/AST.cpp | 2 | ||||
| -rw-r--r-- | libsolidity/ast/AST.h | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/libsolidity/ast/AST.cpp b/libsolidity/ast/AST.cpp index ebc8bd48..1d68231e 100644 --- a/libsolidity/ast/AST.cpp +++ b/libsolidity/ast/AST.cpp @@ -162,7 +162,7 @@ FunctionDefinition const* ContractDefinition::fallbackFunction() const { for (ContractDefinition const* contract: annotation().linearizedBaseContracts) for (FunctionDefinition const* f: contract->definedFunctions()) - if (f->name().empty()) + if (f->isFallback()) return f; return nullptr; } diff --git a/libsolidity/ast/AST.h b/libsolidity/ast/AST.h index e4656f72..3e97286b 100644 --- a/libsolidity/ast/AST.h +++ b/libsolidity/ast/AST.h @@ -589,6 +589,7 @@ public: virtual void accept(ASTConstVisitor& _visitor) const override; bool isConstructor() const { return m_isConstructor; } + bool isFallback() const { return name().empty(); } bool isDeclaredConst() const { return m_isDeclaredConst; } bool isPayable() const { return m_isPayable; } std::vector<ASTPointer<ModifierInvocation>> const& modifiers() const { return m_functionModifiers; } @@ -596,9 +597,9 @@ public: Block const& body() const { solAssert(m_body, ""); return *m_body; } virtual bool isVisibleInContract() const override { - return Declaration::isVisibleInContract() && !isConstructor() && !name().empty(); + return Declaration::isVisibleInContract() && !isConstructor() && !isFallback(); } - virtual bool isPartOfExternalInterface() const override { return isPublic() && !m_isConstructor && !name().empty(); } + virtual bool isPartOfExternalInterface() const override { return isPublic() && !isConstructor() && !isFallback(); } /// @returns the external signature of the function /// That consists of the name of the function followed by the types of the |