[Gnucash-changes] QSF backend, support for partial QofBooks, merge fix, references and KVP

[Neil Williams]

On Sunday 20 February 2005 11:35 pm, Chris Shoemaker wrote:
> On Sun, Feb 20, 2005 at 10:57:10PM +0000, Neil Williams wrote:

> And "the given kvp_frame"?  What kvp_frame?  The only 
> argument is a KvpValue

You can't have a value outside a frame - the GHashTable at the top of the KVP 
tree for this entity. You always pass a returned KvpValue to 
kvp_frame_set_value or similar, so there's always an implicit frame.

> , and if its sub-type _happens_ to be KvpFrame, 
> then this function returns NULL.

Does it? If the value->type is not KVP_TYPE_GLIST, it returns NULL but the 
*contents* of the GList are not inspected at this point. A list containing 
KvpValues of KvpValueType == KVP_TYPE_FRAME is treated no differently to a 
GList of KvpValues of any other KvpValueType.

Look at the description for kvp_value_new_glist 
http://code.neil.williamsleesmill.me.uk/gnome2/group__KVP.html#ga63

It's a list of values, which can include more frames.

-- 

Neil Williams
=============
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