decompiler  1.0.0
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TypeChar Class Reference

Base type for character data-types: i.e. char. More...

#include <type.hh>

Inheritance diagram for TypeChar:
TypeBase Datatype

Public Member Functions

 TypeChar (const TypeChar &op)
 Construct TypeChar copying properties from another data-type.
 
 TypeChar (const string &n)
 Construct a char (always 1-byte) given a name.
 
virtual Datatypeclone (void) const
 Clone the data-type.
 
virtual void saveXml (ostream &s) const
 Serialize the data-type to XML. More...
 
- Public Member Functions inherited from TypeBase
 TypeBase (const TypeBase &op)
 Construct TypeBase copying properties from another data-type.
 
 TypeBase (int4 s, type_metatype m)
 Construct TypeBase from a size and meta-type.
 
 TypeBase (int4 s, type_metatype m, const string &n)
 Construct TypeBase from a size, meta-type, and name.
 
- Public Member Functions inherited from Datatype
 Datatype (const Datatype &op)
 Construct the base data-type copying low-level properties of another.
 
 Datatype (int4 s, type_metatype m)
 Construct the base data-type providing size and meta-type.
 
 Datatype (int4 s, type_metatype m, const string &n)
 Construct the base data-type providing size, meta-type, and name.
 
virtual ~Datatype (void)
 Destructor.
 
bool isCoreType (void) const
 Is this a core data-type.
 
bool isCharPrint (void) const
 Does this print as a 'char'.
 
bool isEnumType (void) const
 Is this an enumerated type.
 
bool isPowerOfTwo (void) const
 Is this a flag-based enumeration.
 
bool isASCII (void) const
 Does this print as an ASCII 'char'.
 
bool isUTF16 (void) const
 Does this print as UTF16 'wchar'.
 
bool isUTF32 (void) const
 Does this print as UTF32 'wchar'.
 
bool isVariableLength (void) const
 Is this a variable length structure.
 
bool hasSameVariableBase (const Datatype *ct) const
 Are these the same variable length data-type. More...
 
bool isOpaqueString (void) const
 Is this an opaquely encoded string.
 
uint4 getInheritable (void) const
 Get properties pointers inherit.
 
type_metatype getMetatype (void) const
 Get the type meta-type.
 
uint8 getId (void) const
 Get the type id.
 
int4 getSize (void) const
 Get the type size.
 
const string & getName (void) const
 Get the type name.
 
virtual void printRaw (ostream &s) const
 Print a description of the type to stream. More...
 
virtual DatatypegetSubType (uintb off, uintb *newoff) const
 Recover component data-type one-level down. More...
 
virtual DatatypenearestArrayedComponentForward (uintb off, uintb *newoff, int4 *elSize) const
 
virtual DatatypenearestArrayedComponentBackward (uintb off, uintb *newoff, int4 *elSize) const
 
virtual int4 numDepend (void) const
 Return number of component sub-types.
 
virtual DatatypegetDepend (int4 index) const
 Return the i-th component sub-type.
 
virtual void printNameBase (ostream &s) const
 Print name as short prefix.
 
virtual int4 compare (const Datatype &op, int4 level) const
 Compare for functional equivalence. More...
 
virtual int4 compareDependency (const Datatype &op) const
 Compare for storage in tree structure. More...
 
int4 typeOrder (const Datatype &op) const
 Order this with -op- datatype.
 
int4 typeOrderBool (const Datatype &op) const
 Order this with -op-, treating bool data-type as special. More...
 
void saveXmlBasic (ostream &s) const
 Save basic data-type properties. More...
 
void saveXmlRef (ostream &s) const
 Write an XML reference of this to stream. More...
 
bool isPtrsubMatching (uintb offset) const
 Is this data-type suitable as input to a CPUI_PTRSUB op. More...
 

Friends

class TypeFactory
 

Additional Inherited Members

- Protected Types inherited from Datatype
enum  {
  coretype = 1, chartype = 2, enumtype = 4, poweroftwo = 8,
  utf16 = 16, utf32 = 32, opaque_string = 64, variable_length = 128
}
 Boolean properties of datatypes. More...
 
- Protected Member Functions inherited from Datatype
void restoreXmlBasic (const Element *el)
 Recover basic data-type properties. More...
 
virtual void restoreXml (const Element *el, TypeFactory &typegrp)
 Restore data-type from XML. More...
 
- Static Protected Member Functions inherited from Datatype
static uint8 hashName (const string &nm)
 Produce a data-type id by hashing the type name. More...
 
static uint8 hashSize (uint8 id, int4 size)
 Reversibly hash size into id. More...
 
- Protected Attributes inherited from Datatype
int4 size
 Size (of variable holding a value of this type)
 
string name
 Name of type.
 
type_metatype metatype
 Meta-type - type disregarding size.
 
uint4 flags
 Boolean properties of the type.
 
uint8 id
 A unique id for the type (or 0 if an id is not assigned)
 

Detailed Description

Base type for character data-types: i.e. char.

This is always presumed to be UTF-8 encoded

Member Function Documentation

void TypeChar::saveXml ( ostream &  s) const
virtual

Serialize the data-type to XML.

Write out a formal description of the data-type as an XML <type> tag. For composite data-types, the description goes down one level, describing the component types only by reference.

Parameters
sis the stream to write to

Reimplemented from Datatype.

References a_v_b(), and Datatype::saveXmlBasic().


The documentation for this class was generated from the following files: