+
+package IkiWiki::PageSpec;
+
-+sub match_relative($$;@) { #{{{
++sub match_relative($$;@) {
+ my $parent = shift;
+ my $spec = shift;
+ my %params = @_;
+ }
+ }
+ return IkiWiki::FailReason->new("$parent can't match $spec against anything");
-+} #}}}
++}
+
-+sub match_has_child($$;@) { #{{{
++sub match_has_child($$;@) {
+ my $page = shift;
+ my $childname = shift;
+ my $spec;
-+ if ($childname) { #{{{
++ if ($childname) {
+ $spec = "$page/$childname or $page/*/$childname";
-+ } #}}}
-+ else { #{{{
++ }
++ else {
+ $spec = "$page/*";
-+ } #}}}
++ }
+
+ return match_relative($page, $spec, @_);
-+} #}}}
++}
+
+1
</pre>
+[[!tag patch]]
+
> This looks really interesting. It reminds me of XPath and its conditionals.
> Those might actually work well adapted to pagespecs. For instance, to write
> "match any page with a child blah", you could just write *[blah] , or if you