Ark::internal::Future Class Reference

#include <Future.hpp>

Collaboration diagram for Ark::internal::Future:

Public Member Functions
	Future (ExecutionContext *context, VM *vm, std::vector< Value > &args)
	Create a Future and immediately start it through std::async.
Value	resolve ()
	Await the future, blocking the thread it is run on.

Static Public Attributes
static UserType::ControlFuncs	ControlFunctions

Private Member Functions
void	deleteSelfViaVM ()

Private Attributes
std::future< Value >	m_value
	The actual thread.
VM *	m_vm
	Non-owning pointer.

Detailed Description

Definition at line 27 of file Future.hpp.

Constructor & Destructor Documentation

Future()

Ark::internal::Future::Future	(	ExecutionContext *	context,
		VM *	vm,
		std::vector< Value > &	args )

Create a Future and immediately start it through std::async.

Parameters

context	a dedicated context for the future to run on
vm	non owning pointer to the VM
args	list of (function, arguments...) to create the future

Definition at line 20 of file Future.cpp.

References Ark::VM::deleteContext(), m_value, and Ark::VM::resolve().

Member Function Documentation

deleteSelfViaVM()

void Ark::internal::Future::deleteSelfViaVM ( )

private

Definition at line 47 of file Future.cpp.

References Ark::VM::deleteFuture(), and m_vm.

resolve()

Value Ark::internal::Future::resolve

(

)

Await the future, blocking the thread it is run on.

Returns

Value Nil if the future is invalid (has already been awaited), otherwise the value

Definition at line 37 of file Future.cpp.

References m_value, and Ark::Nil.

Member Data Documentation

ControlFunctions

UserType::ControlFuncs Ark::internal::Future::ControlFunctions

static

Initial value:

= {
        .ostream_func = [](std::ostream& os, const UserType& user) -> std::ostream& {
            os << "Future@" << user.data();
            return os;
        },
        .deleter = [](void* data) {
            Future* f = static_cast<Future*>(data);
            f->deleteSelfViaVM();
        }
    }

Definition at line 44 of file Future.hpp.

m_value

std::future<Value> Ark::internal::Future::m_value

private

The actual thread.

Definition at line 47 of file Future.hpp.

Referenced by Future(), and resolve().

m_vm

VM* Ark::internal::Future::m_vm

private

Non-owning pointer.

Definition at line 48 of file Future.hpp.

Referenced by deleteSelfViaVM().

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

• /Users/fola/Documents/ArkScript/Ark/include/Ark/VM/Future.hpp
• /Users/fola/Documents/ArkScript/Ark/src/arkreactor/VM/Future.cpp