[−][src]Macro rc_dlist_deque::DlistDefineStaticSelector
DlistDefineStaticSelector!(
SELTYPE,
NODE [
MEMBS ]);
For setting up nodes which can each be a member of multiple lists, witb the link within each node identified at compile time.
Arranges that NODE can be part of a List
by virtue of it
containing a Link
. Defines SELTYPE as an empty struct
implementing Selector
(and Copy,Default,...
).
MEMBS is zero or more field selectors (each preceded by
the .
), array indices, etc., to find a Link
inside NODE.
MEMBS must be surrounded by literal [
and ]
for
macro parsing reasons.
This macro
constructs the expression (somenode MEMBS) where
somenode is a reference to a NODE, and expects that expression
to name a Link<
NODE,SELTYPE>
within somenode.
You will need to implement SelectorFmt
for SELTYPE
to be able to debug format Pointer<
NODE,SELTYPE>