diff options
Diffstat (limited to 'libsolidity/ast/AST.h')
| -rw-r--r-- | libsolidity/ast/AST.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libsolidity/ast/AST.h b/libsolidity/ast/AST.h index 69c6fa05..b953211d 100644 --- a/libsolidity/ast/AST.h +++ b/libsolidity/ast/AST.h @@ -685,6 +685,8 @@ public: virtual bool isLValue() const override; virtual bool isPartOfExternalInterface() const override { return isPublic(); } + /// @returns true iff this variable is the parameter (or return parameter) of a function + /// (or function type name or event) or declared inside a function body. bool isLocalVariable() const; /// @returns true if this variable is a parameter or return parameter of a function. bool isCallableParameter() const; @@ -693,13 +695,27 @@ public: /// @returns true if this variable is a local variable or return parameter. bool isLocalOrReturn() const; /// @returns true if this variable is a parameter (not return parameter) of an external function. + /// This excludes parameters of external function type names. bool isExternalCallableParameter() const; + /// @returns true if this variable is a parameter or return parameter of an internal function + /// or a function type of internal visibility. + bool isInternalCallableParameter() const; + /// @returns true iff this variable is a parameter(or return parameter of a library function + bool isLibraryFunctionParameter() const; /// @returns true if the type of the variable does not need to be specified, i.e. it is declared /// in the body of a function or modifier. + /// @returns true if this variable is a parameter of an event. + bool isEventParameter() const; + /// @returns true if the type of the variable is a reference or mapping type, i.e. + /// array, struct or mapping. These types can take a data location (and often require it). + /// Can only be called after reference resolution. + bool hasReferenceOrMappingType() const; bool isStateVariable() const { return m_isStateVariable; } bool isIndexed() const { return m_isIndexed; } bool isConstant() const { return m_isConstant; } Location referenceLocation() const { return m_location; } + /// @returns a set of allowed storage locations for the variable. + std::set<Location> allowedDataLocations() const; virtual TypePointer type() const override; |