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Render template params

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This commit is contained in:
Victor Zverovich 2024-06-01 08:25:14 -07:00
parent aafdde7ef8
commit 418c5d0949
1 changed files with 26 additions and 7 deletions
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33
support/mkdocstrings_handlers/cxx/__init__.py
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@ -7,7 +7,8 @@ from mkdocstrings.handlers.base import BaseHandler
from typing import Any, Mapping, Optional
from subprocess import CalledProcessError, PIPE, Popen, STDOUT
class Decl:
class Definition:
'''A definition extracted by Doxygen.'''
def __init__(self, name: str):
self.name = name
@ -44,8 +45,20 @@ def doxyxml2html(nodes: list[et.Element]):
out += n.tail
return out
def convert_param(param: et.Element) -> Decl:
d = Decl(param.find('declname').text)
def get_template_params(node: et.Element) -> Optional[list[Definition]]:
param_nodes = node.findall('templateparamlist/param')
if param_nodes is None:
return None
params = []
for param_node in param_nodes:
name = param_node.find('declname')
param = Definition(name.text if name is not None else '')
param.type = param_node.find('type').text
params.append(param)
return params
def convert_param(param: et.Element) -> Definition:
d = Definition(param.find('declname').text)
type = param.find('type')
type_str = type.text if type.text else ''
for ref in type:
@ -112,7 +125,7 @@ class CxxHandler(BaseHandler):
with open(os.path.join(self._doxyxml_dir, 'namespacefmt.xml')) as f:
self._doxyxml = et.parse(f)
def collect(self, identifier: str, config: Mapping[str, Any]) -> Decl:
def collect(self, identifier: str, config: Mapping[str, Any]) -> Definition:
name = identifier
paren = name.find('(')
param_str = None
@ -128,8 +141,9 @@ class CxxHandler(BaseHandler):
if param_str and param_str != node_param_str:
candidates.append(f'{name}({node_param_str})')
continue
d = Decl(name)
d = Definition(name)
d.type = node.find('type').text
d.template_params = get_template_params(node)
d.params = params
d.desc = node.findall('detaileddescription/para')
return d
@ -139,14 +153,19 @@ class CxxHandler(BaseHandler):
with open(os.path.join(self._doxyxml_dir, cls[0].get('refid') + '.xml')) as f:
xml = et.parse(f)
node = xml.find('compounddef')
d = Decl(name)
d = Definition(name)
d.type = node.get('kind')
d.template_params = get_template_params(node)
d.params = None
d.desc = node.findall('detaileddescription/para')
return d
def render(self, d: Decl, config: dict) -> str:
def render(self, d: Definition, config: dict) -> str:
text = '<pre><code>'
if d.template_params is not None:
text += 'template &lt;'
text += ', '.join([f'{p.type} {p.name}' for p in d.template_params])
text += '&gt;\n'
text += d.type + ' ' + d.name
if d.params is not None:
params = ', '.join([p.type + ' ' + p.name for p in d.params])