object_functor.h File Reference

Native object dispatch, visiting and mutation with structural fallback. More...

#include <tvm/ffi/error.h>
#include <tvm/ffi/extra/structural_mutate.h>
#include <tvm/ffi/extra/structural_visit.h>
#include <tvm/runtime/base.h>
#include <cstring>
#include <type_traits>
#include <utility>
#include <vector>

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Classes
class	tvm::ObjectFunctor< R(NodeArg, Args...)>
class	tvm::ObjectVisitor
	Native visiting with exact dispatch and structural fallback. More...
class	tvm::ObjectMutator
	Native mutation with exact dispatch and structural fallback. More...

Namespaces
namespace	tvm
	An object that builds and maintains block scope and StmtSref mapping for Dependence analysis.

Macros
#define	TVM_DEFINE_OBJECT_FUNCTOR_DEFAULT_CONSTRUCTOR(Class, Parent)
	Define a default constructor backed by one initialized native dispatch table.

Detailed Description

Native object dispatch, visiting and mutation with structural fallback.

Macro Definition Documentation

TVM_DEFINE_OBJECT_FUNCTOR_DEFAULT_CONSTRUCTOR

#define TVM_DEFINE_OBJECT_FUNCTOR_DEFAULT_CONSTRUCTOR	(		Class,
			Parent
	)

Value:

  Class()                                                            \
      : Parent([] {                                                  \
          static const VTable table = [] {                           \
            VTable table;                                            \
            Class::InitVTable(&table);                               \
            table.Finalize();                                        \
            return table;                                            \
          }();                                                       \
          return &table;                                             \
        }()) {}

Define a default constructor backed by one initialized native dispatch table.

Parameters

Class	The class whose default constructor is defined.
Parent	The parent accepting a const VTable pointer in its constructor.

Note

Class must provide InitVTable(VTable*) including inherited registrations. The table is initialized and finalized once; explicit table-taking constructors are separate.