Class FunctionDefinitionDataType

    • Constructor Detail

      • FunctionDefinitionDataType

        public FunctionDefinitionDataType​(java.lang.String name)
      • FunctionDefinitionDataType

        public FunctionDefinitionDataType​(java.lang.String name,
                                          DataTypeManager dtm)
      • FunctionDefinitionDataType

        public FunctionDefinitionDataType​(CategoryPath path,
                                          java.lang.String name)
      • FunctionDefinitionDataType

        public FunctionDefinitionDataType​(FunctionSignature sig)
      • FunctionDefinitionDataType

        public FunctionDefinitionDataType​(Function function,
                                          boolean formalSignature)
        Create a Function Definition based on a Function
        Parameters:
        function - the function to use to create a Function Signature.
        formalSignature - if true only original formal types will be retained and auto-params discarded (e.g., this, __return_storage_ptr__, etc.). If false, the effective signature will be used where forced indirect and auto-params are reflected in the signature. This option has no affect if the specified function has custom storage enabled.
    • Method Detail

      • setComment

        public void setComment​(java.lang.String comment)
        Description copied from interface: FunctionDefinition
        Set the function comment
        Specified by:
        setComment in interface FunctionDefinition
        Parameters:
        comment - the comment to set.
      • setVarArgs

        public void setVarArgs​(boolean hasVarArgs)
        Description copied from interface: FunctionDefinition
        Set whether parameters can be passed as a VarArg (variable argument list).
        Specified by:
        setVarArgs in interface FunctionDefinition
        Parameters:
        hasVarArgs - true if this function has a variable argument list (ie printf(fmt, ...)).
      • copy

        public DataType copy​(DataTypeManager dtm)
        Description copied from interface: DataType
        Returns a new instance (shallow copy) of this DataType with a new identity.

        Any reference to other datatypes will use DataType.clone(DataTypeManager).

        Specified by:
        copy in interface DataType
        Parameters:
        dtm - the data-type manager instance whose data-organization should apply.
        Returns:
        new instanceof of this datatype
      • clone

        public DataType clone​(DataTypeManager dtm)
        Description copied from interface: DataType
        Returns an instance of this DataType with its universalID and SourceArchive identity retained.

        The current instanceof will be returned if this datatype's DataTypeManager matches the specified dtm. The recursion depth of a clone will stop on any datatype whose DataTypeManager matches the specified dtm and simply use the existing datatype instance.

        Specified by:
        clone in interface DataType
        Parameters:
        dtm - the data-type manager instance whose data-organization should apply.
        Returns:
        cloned instance which may be the same as this instance
      • getMnemonic

        public java.lang.String getMnemonic​(Settings settings)
        Description copied from interface: DataType
        Get the mnemonic for this DataType.
        Specified by:
        getMnemonic in interface DataType
        Overrides:
        getMnemonic in class AbstractDataType
        Parameters:
        settings - settings which may influence the result or null
        Returns:
        the mnemonic for this DataType.
      • getDescription

        public java.lang.String getDescription()
        Description copied from interface: DataType
        Get a String briefly describing this DataType.
        Specified by:
        getDescription in interface DataType
        Returns:
        a one-liner describing this DataType.
      • getValue

        public java.lang.Object getValue​(MemBuffer buf,
                                         Settings settings,
                                         int length)
        Description copied from interface: DataType
        Get the data in the form of the appropriate Object for this DataType.

        For instance if the datatype is an AddressDT, return an Address object. a Byte, return a Scalar* (maybe this should be a Byte) a Float, return a Float

        Specified by:
        getValue in interface DataType
        Parameters:
        buf - the data buffer.
        settings - the settings to use.
        length - the number of bytes to get the value from.
        Returns:
        the data Object.
      • getRepresentation

        public java.lang.String getRepresentation​(MemBuffer buf,
                                                  Settings settings,
                                                  int length)
        Description copied from interface: DataType
        Get bytes from memory in a printable format for this type.
        Specified by:
        getRepresentation in interface DataType
        Parameters:
        buf - the data.
        settings - the settings to use for the representation.
        length - the number of bytes to represent.
        Returns:
        the representation of the data in this format, never null.
      • getPrototypeString

        public java.lang.String getPrototypeString()
        Description copied from interface: FunctionSignature
        Return a string representation of the function signature without the calling convention specified.
        Specified by:
        getPrototypeString in interface FunctionSignature
      • getPrototypeString

        public java.lang.String getPrototypeString​(boolean includeCallingConvention)
        Description copied from interface: FunctionSignature
        Return a string representation of the function signature
        Specified by:
        getPrototypeString in interface FunctionSignature
        Parameters:
        includeCallingConvention - if true prototype will include call convention declaration if known.
      • hasVarArgs

        public boolean hasVarArgs()
        Description copied from interface: FunctionSignature
        Returns true if this function signature has a variable argument list (VarArgs).
        Specified by:
        hasVarArgs in interface FunctionSignature
      • isEquivalent

        public boolean isEquivalent​(DataType dt)
        Description copied from interface: DataType
        Check if the given datatype is equivalent to this datatype.

        The precise meaning of "equivalent" is datatype dependent.
        NOTE: if invoked by a DB object or manager it should be invoked on the DataTypeDB object passing the other datatype as the argument.

        Specified by:
        isEquivalent in interface DataType
        Parameters:
        dt - the datatype being tested for equivalence.
        Returns:
        true if the if the given datatype is equivalent to this datatype.
      • isEquivalentSignature

        public boolean isEquivalentSignature​(FunctionSignature signature)
        Description copied from interface: FunctionSignature
        Returns true if the given signature is equivalent to this signature. The precise meaning of "equivalent" is dependent upon return/parameter dataTypes.
        Specified by:
        isEquivalentSignature in interface FunctionSignature
        Parameters:
        signature - the function signature being tested for equivalence.
        Returns:
        true if the if the given signature is equivalent to this signature.
      • dataTypeReplaced

        public void dataTypeReplaced​(DataType oldDt,
                                     DataType newDt)
        Description copied from interface: DataType
        Informs this datatype that the given oldDT has been replaced with newDT

        TODO: This method is reserved for internal DB use.

        Specified by:
        dataTypeReplaced in interface DataType
        Overrides:
        dataTypeReplaced in class AbstractDataType
        Parameters:
        oldDt - old datatype
        newDt - new datatype
      • replaceArgument

        public void replaceArgument​(int ordinal,
                                    java.lang.String newName,
                                    DataType dt,
                                    java.lang.String newComment,
                                    SourceType source)
        Description copied from interface: FunctionDefinition
        Replace the given argument with another data type
        Specified by:
        replaceArgument in interface FunctionDefinition
        Parameters:
        ordinal - the index of the argument to be replaced, starting from '0'
        newName - name of the new argument
        dt - data type of the new argument
        newComment - comment for the argument
        source - the source of this function definition argument: Symbol.DEFAULT, Symbol.ANALYSIS, Symbol.IMPORTED, or Symbol.USER_DEFINED
      • dataTypeSizeChanged

        public void dataTypeSizeChanged​(DataType dt)
        Description copied from interface: DataType
        Notification that the given datatype's size has changed.

        DataTypes may need to make internal changes in response.
        TODO: This method is reserved for internal DB use.

        Specified by:
        dataTypeSizeChanged in interface DataType
        Overrides:
        dataTypeSizeChanged in class AbstractDataType
        Parameters:
        dt - the datatype that has changed.
      • dataTypeDeleted

        public void dataTypeDeleted​(DataType dt)
        Description copied from interface: DataType
        Informs this datatype that the given datatype has been deleted.

        TODO: This method is reserved for internal DB use.

        Specified by:
        dataTypeDeleted in interface DataType
        Overrides:
        dataTypeDeleted in class AbstractDataType
        Parameters:
        dt - the datatype that has been deleted.
      • dataTypeNameChanged

        public void dataTypeNameChanged​(DataType dt,
                                        java.lang.String oldName)
        Description copied from interface: DataType
        Informs this datatype that its name has changed from the indicated old name.

        TODO: This method is reserved for internal DB use.

        Specified by:
        dataTypeNameChanged in interface DataType
        Overrides:
        dataTypeNameChanged in class AbstractDataType
        Parameters:
        dt - the datatype whose name changed
        oldName - the datatype's old name
      • dependsOn

        public boolean dependsOn​(DataType dt)
        Description copied from interface: DataType
        Check if this datatype depends on the existence of the given datatype.

        For example byte[] depends on byte. If byte were deleted, then byte[] would also be deleted.

        Specified by:
        dependsOn in interface DataType
        Overrides:
        dependsOn in class AbstractDataType
        Parameters:
        dt - the datatype to test that this datatype depends on.
        Returns:
        true if the existence of this datatype relies on the existence of the specified datatype dt.