CIRCT 22.0.0git
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Public Types | Public Member Functions | Private Attributes | List of all members
esi::StructType Class Reference

Structs are an ordered collection of fields, each with a name and a type. More...

#include <Types.h>

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Public Types

using FieldVector = std::vector< std::pair< std::string, const Type * > >
 
- Public Types inherited from esi::Type
using ID = std::string
 

Public Member Functions

 StructType (const ID &id, const FieldVector &fields, bool reverse=true)
 
const FieldVectorgetFields () const
 
std::ptrdiff_t getBitWidth () const override
 
void ensureValid (const std::any &obj) const override
 Ensure that a std::any object is valid for this type.
 
MessageData serialize (const std::any &obj) const override
 Serialize an object to MessageData.
 
std::pair< std::any, std::span< const uint8_t > > deserialize (std::span< const uint8_t > data) const override
 Deserialize from a span of bytes to an object.
 
bool isReverse () const
 
- Public Member Functions inherited from esi::Type
 Type (const ID &id)
 
virtual ~Type ()=default
 
ID getID () const
 
std::optional< std::string > isValid (const std::any &obj) const
 

Private Attributes

FieldVector fields
 
bool reverse
 

Additional Inherited Members

- Protected Attributes inherited from esi::Type
ID id
 

Detailed Description

Structs are an ordered collection of fields, each with a name and a type.

Definition at line 194 of file Types.h.

Member Typedef Documentation

◆ FieldVector

using esi::StructType::FieldVector = std::vector<std::pair<std::string, const Type *> >

Definition at line 196 of file Types.h.

Constructor & Destructor Documentation

◆ StructType()

esi::StructType::StructType ( const ID id,
const FieldVector fields,
bool  reverse = true 
)
inline

Definition at line 198 of file Types.h.

Member Function Documentation

◆ deserialize()

std::pair< std::any, std::span< const uint8_t > > esi::StructType::deserialize ( std::span< const uint8_t >  data) const
overridevirtual

Deserialize from a span of bytes to an object.

Returns the deserialized object as a std::any and a span to the remaining bytes.

Reimplemented from esi::Type.

◆ ensureValid()

void esi::StructType::ensureValid ( const std::any &  obj) const
overridevirtual

Ensure that a std::any object is valid for this type.

Throws std::runtime_error if the object is not valid.

Reimplemented from esi::Type.

Definition at line 270 of file Types.cpp.

References fields.

Referenced by serialize().

◆ getBitWidth()

std::ptrdiff_t esi::StructType::getBitWidth ( ) const
inlineoverridevirtual

Reimplemented from esi::Type.

Definition at line 202 of file Types.h.

References getFields().

Referenced by serialize().

◆ getFields()

const FieldVector & esi::StructType::getFields ( ) const
inline

Definition at line 201 of file Types.h.

References fields.

Referenced by getBitWidth().

◆ isReverse()

bool esi::StructType::isReverse ( ) const
inline

Definition at line 223 of file Types.h.

References reverse.

Referenced by serialize().

◆ serialize()

MessageData esi::StructType::serialize ( const std::any &  obj) const
overridevirtual

Serialize an object to MessageData.

The object should be passed as a std::any to provide type erasure. Returns a MessageData containing the serialized representation.

Reimplemented from esi::Type.

Definition at line 302 of file Types.cpp.

References ensureValid(), fields, getBitWidth(), and isReverse().

Member Data Documentation

◆ fields

FieldVector esi::StructType::fields
private

◆ reverse

bool esi::StructType::reverse
private

Definition at line 227 of file Types.h.

Referenced by isReverse().


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