本文整理汇总了Golang中C.lua_newuserdata函数的典型用法代码示例。如果您正苦于以下问题：Golang lua_newuserdata函数的具体用法？Golang lua_newuserdata怎么用？Golang lua_newuserdata使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了lua_newuserdata函数的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: NewUserdata
// Creates a new user data object of specified size and returns it
func (L *State) NewUserdata(size uintptr) unsafe.Pointer {
return unsafe.Pointer(C.lua_newuserdata(L.s, C.size_t(size)))
}示例2: Newuserdata
// Newuserdata. This function allocates a new block of memory with the given size,
// pushes onto the stack a new full userdata with the block address, and returns this
// address.
//
// Userdata represent C values in Lua. A full userdata represents a block of memory. It
// is an object (like a table): you must create it, it can have its own metatable, and
// you can detect when it is being collected. A full userdata is only equal to itself (under raw equality).
//
// When Lua collects a full userdata with a gc metamethod, Lua calls the metamethod and marks
// the userdata as finalized. When this userdata is collected again then Lua frees its corresponding memory.
func (this *State) Newuserdata() {
C.lua_newuserdata(this.luastate, C.size_t(1))
}