blender::fn::lazy_function::UserData Class Reference

#include <FN_lazy_function.hh>

Inherited by blender::nodes::GeoNodesLFUserData.

Public Member Functions
virtual	~UserData ()=default
virtual destruct_ptr< LocalUserData >	get_local (LinearAllocator<> &allocator)

Detailed Description

This allows passing arbitrary data into a lazy-function during execution. For that, UserData has to be subclassed. This mainly exists because it's more type safe than passing a void * with no type information attached.

Some lazy-functions may expect to find a certain type of user data when executed.

Definition at line 94 of file FN_lazy_function.hh.

Constructor & Destructor Documentation

~UserData()

virtual blender::fn::lazy_function::UserData::~UserData ( )

virtualdefault

Member Function Documentation

get_local()

destruct_ptr< LocalUserData > UserData::get_local ( LinearAllocator<> & allocator )

virtual

Get thread local data for this user-data and the current thread.

Reimplemented in blender::nodes::GeoNodesLFUserData.

Definition at line 73 of file lazy_function.cc.

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

• FN_lazy_function.hh
• lazy_function.cc