Blender: blender::fn::multi_function::DestructInstruction Class Reference

Blender V4.3

#include <FN_multi_function_procedure.hh>

Inherits blender::fn::multi_function::Instruction.

Public Member Functions
void	set_variable (Variable *variable)

void	set_next (Instruction *instruction)

#DestructInstruction Inline Methods
Variable *	variable ()

const Variable *	variable () const

Instruction *	next ()

const Instruction *	next () const

Public Member Functions inherited from blender::fn::multi_function::Instruction
InstructionType	type () const

Span< InstructionCursor >	prev () const

Additional Inherited Members
Protected Attributes inherited from blender::fn::multi_function::Instruction
InstructionType	type_

Vector< InstructionCursor >	prev_

friend	Procedure

friend	CallInstruction

friend	BranchInstruction

friend	DestructInstruction

friend	DummyInstruction

friend	ReturnInstruction

Detailed Description

A destruct instruction destructs a single variable. So the variable value will be uninitialized after this instruction. All variables that are not output variables of the procedure, have to be destructed before the procedure ends. Destructing early is generally a good thing, because it might help with memory buffer reuse, which decreases memory-usage and increases performance.

Definition at line 181 of file FN_multi_function_procedure.hh.

Member Function Documentation

◆ next() [1/2]

Instruction * blender::fn::multi_function::DestructInstruction::next ( )

inline

Definition at line 465 of file FN_multi_function_procedure.hh.

Referenced by blender::fn::multi_function::ProcedureExecutor::call(), and blender::fn::multi_function::procedure_optimization::move_destructs_up().

◆ next() [2/2]

const Instruction * blender::fn::multi_function::DestructInstruction::next ( ) const

inline

Definition at line 470 of file FN_multi_function_procedure.hh.

◆ set_next()

void blender::fn::multi_function::DestructInstruction::set_next ( Instruction * instruction )

Definition at line 156 of file multi_function_procedure.cc.

References blender::fn::multi_function::Instruction::prev_.

Referenced by blender::fn::multi_function::procedure_optimization::move_destructs_up().

◆ set_variable()

void blender::fn::multi_function::DestructInstruction::set_variable ( Variable * variable )

Definition at line 145 of file multi_function_procedure.cc.

References variable().

Referenced by blender::fn::multi_function::ProcedureBuilder::add_destruct().

◆ variable() [1/2]

Variable * blender::fn::multi_function::DestructInstruction::variable ( )

inline

Definition at line 455 of file FN_multi_function_procedure.hh.

Referenced by blender::fn::multi_function::ProcedureExecutor::call(), blender::fn::multi_function::ProcedureDotExport::instruction_to_string(), blender::fn::multi_function::procedure_optimization::move_destructs_up(), and set_variable().

◆ variable() [2/2]

const Variable * blender::fn::multi_function::DestructInstruction::variable ( ) const

inline

Definition at line 460 of file FN_multi_function_procedure.hh.

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