diff options
Diffstat (limited to 'libsolidity/codegen/CompilerContext.h')
| -rw-r--r-- | libsolidity/codegen/CompilerContext.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libsolidity/codegen/CompilerContext.h b/libsolidity/codegen/CompilerContext.h index 96cbf6c1..3994b010 100644 --- a/libsolidity/codegen/CompilerContext.h +++ b/libsolidity/codegen/CompilerContext.h @@ -56,7 +56,9 @@ public: m_runtimeSub = size_t(m_asm->newSub(m_runtimeContext->m_asm).data()); } + /// Update currently enabled set of experimental features. void setExperimentalFeatures(std::set<ExperimentalFeature> const& _features) { m_experimentalFeatures = _features; } + /// @returns true if the given feature is enabled. bool experimentalFeatureActive(ExperimentalFeature _feature) const { return m_experimentalFeatures.count(_feature); } void addStateVariable(VariableDeclaration const& _declaration, u256 const& _storageOffset, unsigned _byteOffset); @@ -78,13 +80,15 @@ public: /// @returns the entry label of the given function. Might return an AssemblyItem of type /// UndefinedItem if it does not exist yet. eth::AssemblyItem functionEntryLabelIfExists(Declaration const& _declaration) const; - void setInheritanceHierarchy(std::vector<ContractDefinition const*> const& _hierarchy) { m_inheritanceHierarchy = _hierarchy; } /// @returns the entry label of the given function and takes overrides into account. FunctionDefinition const& resolveVirtualFunction(FunctionDefinition const& _function); /// @returns the function that overrides the given declaration from the most derived class just /// above _base in the current inheritance hierarchy. FunctionDefinition const& superFunction(FunctionDefinition const& _function, ContractDefinition const& _base); + /// @returns the next constructor in the inheritance hierarchy. FunctionDefinition const* nextConstructor(ContractDefinition const& _contract) const; + /// Sets the current inheritance hierarchy from derived to base. + void setInheritanceHierarchy(std::vector<ContractDefinition const*> const& _hierarchy) { m_inheritanceHierarchy = _hierarchy; } /// @returns the next function in the queue of functions that are still to be compiled /// (i.e. that were referenced during compilation but where we did not yet generate code for). @@ -155,6 +159,7 @@ public: /// Adds a subroutine to the code (in the data section) and pushes its size (via a tag) /// on the stack. @returns the pushsub assembly item. eth::AssemblyItem addSubroutine(eth::AssemblyPointer const& _assembly) { return m_asm->appendSubroutine(_assembly); } + /// Pushes the size of the subroutine. void pushSubroutineSize(size_t _subRoutine) { m_asm->pushSubroutineSize(_subRoutine); } /// Pushes the offset of the subroutine. void pushSubroutineOffset(size_t _subRoutine) { m_asm->pushSubroutineOffset(_subRoutine); } @@ -189,6 +194,7 @@ public: /// Appends arbitrary data to the end of the bytecode. void appendAuxiliaryData(bytes const& _data) { m_asm->appendAuxiliaryDataToEnd(_data); } + /// Run optimisation step. void optimise(bool _fullOptimsation, unsigned _runs = 200) { m_asm->optimise(_fullOptimsation, true, _runs); } /// @returns the runtime context if in creation mode and runtime context is set, nullptr otherwise. @@ -196,6 +202,7 @@ public: /// @returns the identifier of the runtime subroutine. size_t runtimeSub() const { return m_runtimeSub; } + /// @returns a const reference to the underlying assembly. eth::Assembly const& assembly() const { return *m_asm; } /// @returns non-const reference to the underlying assembly. Should be avoided in favour of /// wrappers in this class. |