Package ghidra.app.util.bin.format.swift.types

Class ExtraClassDescriptorFlags

java.lang.Object

ghidra.app.util.bin.format.swift.SwiftTypeMetadataStructure

ghidra.app.util.bin.format.swift.types.ExtraClassDescriptorFlags

All Implemented Interfaces:

StructConverter

public class ExtraClassDescriptorFlags
extends SwiftTypeMetadataStructure

Represents a Swift ExtraClassDescriptorFlags enum

See Also:

• swift/ABI/MetadataValues.h

Field Summary

Fields

Modifier and Type	Field	Description
static final int	SIZE	The size (in bytes) of a ExtraClassDescriptorFlags structure

Fields inherited from class ghidra.app.util.bin.format.swift.SwiftTypeMetadataStructure

CATEGORY, CATEGORY_PATH

Fields inherited from interface ghidra.app.util.bin.StructConverter

ASCII, BOOL, BYTE, DWORD, IBO32, IBO64, POINTER, QWORD, SLEB128, STRING, ULEB128, UTF16, UTF8, VOID, WORD

Constructor Summary

Constructors

Constructor	Description
ExtraClassDescriptorFlags(BinaryReader reader)	Creates a new ExtraClassDescriptorFlags

Method Summary

Modifier and Type	Method	Description
String	getDescription()	Returns a short description of the SwiftTypeMetadataStructure.
int	getFlags()	Returns the flags.
String	getStructureName()	Returns the name of the SwiftTypeMetadataStructure.
boolean	hasObjcResilientClassStub()	Returns whether or not the context descriptor includes a pointer to an Objective-C resilient class stub structure.
DataType	toDataType()	Returns a structure datatype representing the contents of the implementor of this interface.

Methods inherited from class ghidra.app.util.bin.format.swift.SwiftTypeMetadataStructure

getBase, getTrailingObjects

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

SIZE

public static final int SIZE

The size (in bytes) of a ExtraClassDescriptorFlags structure

See Also:

• Constant Field Values

Constructor Details

ExtraClassDescriptorFlags

public ExtraClassDescriptorFlags(BinaryReader reader)
                          throws IOException

Creates a new ExtraClassDescriptorFlags

Parameters:

reader - A BinaryReader positioned at the start of the structure

Throws:

IOException - if there was an IO-related problem creating the structure

Method Details

getFlags

public int getFlags()

Returns the flags.

Returns:

the flags

hasObjcResilientClassStub

public boolean hasObjcResilientClassStub()

Returns whether or not the context descriptor includes a pointer to an Objective-C resilient class stub structure.

Only meaningful for class descriptors when Objective-C interop is enabled.

Returns:

whether or not the context descriptor includes a pointer to an Objective-C resilient class stub structure

getStructureName

public String getStructureName()

Description copied from class: SwiftTypeMetadataStructure

Returns the name of the SwiftTypeMetadataStructure.

Specified by:

getStructureName in class SwiftTypeMetadataStructure

Returns:

the name of the SwiftTypeMetadataStructure

getDescription

public String getDescription()

Description copied from class: SwiftTypeMetadataStructure

Returns a short description of the SwiftTypeMetadataStructure.

Specified by:

getDescription in class SwiftTypeMetadataStructure

Returns:

a short description of the SwiftTypeMetadataStructure

toDataType

public DataType toDataType()
                    throws DuplicateNameException,
IOException

Description copied from interface: StructConverter

Returns a structure datatype representing the contents of the implementor of this interface.

For example, given:

 class A {
     int foo;
     double bar;
 }
 

The return value should be a structure data type with two data type components; an INT and a DOUBLE. The structure should contain field names and, if possible, field comments.

Returns:

returns a structure datatype representing the implementor of this interface

Throws:

DuplicateNameException - when a datatype of the same name already exists

IOException - if an IO-related error occurs

See Also:

• StructureDataType