| Re: Inheriting Properties (or something similar) in IDLDOC [message #83152 is a reply to message #80787] |
Mon, 11 February 2013 01:48  |
tom.grydeland
Messages: 51
Registered: September 2012
|
Member |
|
|
On Monday, February 11, 2013 9:43:40 AM UTC, Tom Grydeland wrote:
> Here is a method for DOCTREECLASS that lists a class's inherited methods,
actually, _here_ it is (below).
My thought was that the getVariable method could grow a couple of new variables, such as 'n_inherited_methods' and 'inherited_methods':
'inherited_methods': begin
methods = self->getInheritedMethods()
return, methods
end
and the template 'profile.tt' etc could be modified to use these variables instead:
[% IF has_class %][% FOREACH class IN classes %][% SCOPE class %]
<h2>Inherited methods</h2>
[% IF n_inherited_methods gt 0L %]
[% FOREACH r IN inherited_methods %][% SCOPE r %]
etc etc etc
[% END %][% END %][% END %]
[% END %][% END %][% END %]
but I have not been able to figure out how to make this work. I may be missing something obvious.
function doctreeclass::getInheritedMethods
compile_opt strictarr, hidden
; First, find all methods of all ancestors in inheritance order
inhm = obj_new('MGcoHashtable', key_type=7, value_type=11)
n_anc = self.ancestors->count()
for a = 0L, n_anc - 1L do begin
anc = self.ancestors->get(position=n_anc-a-1L)
methods = anc->getVariable('visible_methods')
for m = 0L, n_elements(methods) - 1L do begin
m_name = methods[m]->getVariable('name')
parts = strsplit(m_name, '::', /extract)
if n_elements(parts) ne 2 then continue
inhm->put, parts[1], methods[m]
endfor
endfor
; Next, if there is a direct method of the same name, delete the inherited
; method
n_meth = self.methods->count()
if n_meth ne 0 then begin
keys = self.methods->keys()
for m = 0L, n_meth - 1L do begin
parts = strsplit(keys[m], '::', /extract)
inhm->remove, parts[1]
endfor
endif
methods = inhm->values()
; cleanup
return, methods
end
|
|
|
|
comp.lang.idl-pvwave archive
Members
Search
Help
Login
Home
