Re: Missing function in lua API: move an element on the top of the stack ?

[Mildred <mildred593@...>(by way of Mildred <ml.mildred593@...>)]

On Mon, 07 Nov 2005 18:35:49 +0100
"Ashwin Hirschi" <deery@operamail.com> wrote:

> 
> > I found in the lua manual a function: lua_insert which put the
> > element on the top of the stack at a given index.
> > But is there a solution to put an element at a given index on the
> > top of the stack (and not a copy of the element like lua_pushfield
> > do) ?
> 
> I don't know about lua_pushfield, but how about using lua_pushvalue
> and lua_remove?
> 
> Ashwin.

Just a mistake. Replace lua_pushfield by lua_pushvalue ...
The problem of that function is that a copy is made. And I want the
same object

For example, If I have a table obj and a subtable obj.child. I want
obj.child.parent to be obj itseld.
Then If I modify obj.child.parend, obj is also modified (because it is
the same object)

Am I clear ?
Mildred
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Mildred
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