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Diffstat (limited to 'Documentation/sphinx/cdomain.py')
| -rw-r--r-- | Documentation/sphinx/cdomain.py | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Documentation/sphinx/cdomain.py b/Documentation/sphinx/cdomain.py index b1912c80ff77..9eb714ada394 100644 --- a/Documentation/sphinx/cdomain.py +++ b/Documentation/sphinx/cdomain.py @@ -10,6 +10,10 @@ u""" List of customizations: + * Moved the *duplicate C object description* warnings for function + declarations in the nitpicky mode. See Sphinx documentation for + the config values for ``nitpick`` and ``nitpick_ignore``. + * Add option 'name' to the "c:function:" directive. With option 'name' the ref-name of a function can be modified. E.g.:: @@ -60,6 +64,29 @@ class CObject(Base_CObject): pass return fullname + def add_target_and_index(self, name, sig, signode): + # for C API items we add a prefix since names are usually not qualified + # by a module name and so easily clash with e.g. section titles + targetname = 'c.' + name + if targetname not in self.state.document.ids: + signode['names'].append(targetname) + signode['ids'].append(targetname) + signode['first'] = (not self.names) + self.state.document.note_explicit_target(signode) + inv = self.env.domaindata['c']['objects'] + if (name in inv and self.env.config.nitpicky): + if self.objtype == 'function': + if ('c:func', name) not in self.env.config.nitpick_ignore: + self.state_machine.reporter.warning( + 'duplicate C object description of %s, ' % name + + 'other instance in ' + self.env.doc2path(inv[name][0]), + line=self.lineno) + inv[name] = (self.env.docname, self.objtype) + + indextext = self.get_index_text(name) + if indextext: + self.indexnode['entries'].append(('single', indextext, + targetname, '', None)) class CDomain(Base_CDomain): |