eve::script::detail 命名空间参考

类
struct	RuntimeSlotCoordinates
	Slot coordinates without the domain tag. 更多...
class	RuntimeSlotStore
	Tag-free slot store behind every RuntimeObjectRegistry<T, Tag>. 更多...

类型定义
using	OwnedInstanceDestroy = void(*)(void *) noexcept
	Destroys one owned C++ wrapper without knowing its type.

函数
template<class T >
void	ownedInstanceDestroy (void *pointer) noexcept
	Type-erased cleanup used when the VM never took the object.
Diagnostic	ownedInstanceArgumentDiagnostic ()
	Diagnostic for a null VM or null object, built once instead of per T.
Result< ssq::Object >	makeOwnedSquirrelInstanceRaw (HSQUIRRELVM vm, void *object, SquirrelReleaseHook releaseHook, OwnedInstanceDestroy destroy, std::size_t typeHash)
	Non-template core of makeOwnedSquirrelInstance.

类型定义说明

OwnedInstanceDestroy

using eve::script::detail::OwnedInstanceDestroy = typedef void (*)(void*) noexcept

Destroys one owned C++ wrapper without knowing its type.

在文件 RuntimeRegistry.h 第 105 行定义.

函数说明

makeOwnedSquirrelInstanceRaw()

eve::Result< ssq::Object > eve::script::detail::makeOwnedSquirrelInstanceRaw	(	HSQUIRRELVM	vm,
		void *	object,
		SquirrelReleaseHook	releaseHook,
		OwnedInstanceDestroy	destroy,
		std::size_t	typeHash
	)

Non-template core of makeOwnedSquirrelInstance.

Every type-dependent fact arrives as a value or a hook, so the ~45 lines of stack discipline, instance creation, typing, rooting and exception handling are emitted once instead of once per wrapper type.

参数

vm	Active Squirrel VM.
object	Ownership transfers to this call on entry.
releaseHook	Hook the created instance will run to destroy object.
destroy	Cleanup used only on a failure path that never reached the VM.
typeHash	Value of squirrelTypeHash<T*>() for the instance type tag.

返回

The rooted instance, or a structured failure. @ownership On success the VM owns object. On failure this call either destroyed it once through destroy, or already handed it to a live instance whose release hook will run. It never leaks and never double-frees.

在文件 SquirrelOwnership.cpp 第 26 行定义.

引用了 destroy, error, eve::Diagnostic::error(), eve::Failed, eve::Result< T >::failure(), eve::Result< T >::success(), top , 以及 vm.

ownedInstanceArgumentDiagnostic()

Diagnostic eve::script::detail::ownedInstanceArgumentDiagnostic

(

)

Diagnostic for a null VM or null object, built once instead of per T.

在文件 SquirrelOwnership.cpp 第 21 行定义.

引用了 eve::Diagnostic::error() , 以及 eve::InvalidArgument.

ownedInstanceDestroy()

template<class T >

void eve::script::detail::ownedInstanceDestroy ( void *  pointer )

noexcept

Type-erased cleanup used when the VM never took the object.

Owned instance destroy.

在文件 RuntimeRegistry.h 第 110 行定义.