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cellref: Better name checking

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Fix RTD not including source with warning
`WARNING: invalid signature for autocellsource ('/home/docs/checkouts/readthedocs.org/user_builds/yosys/checkouts/manual-rewrite/source/generated/simlib.v:$alu::__source')`.
This commit is contained in:
Krystine Sherwin 2024-05-20 16:45:23 +12:00
parent ccd3bace23
commit 84f2968031
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1 changed files with 17 additions and 3 deletions
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20
docs/util/cellref.py
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@ -14,7 +14,7 @@ logger = logging.getLogger(__name__)
# cell signature
cell_ext_sig_re = re.compile(
r'''^ (?:([\w._/]+):)? # explicit file name
r'''^ (?:([^:\s]+):)? # explicit file name
([\w$._]+?)? # module and/or class name(s)
(?:\.([\w_]+))? # optional: thing name
(::[\w_]+)? # attribute
@ -147,9 +147,18 @@ class YosysCellDocumenter(Documenter):
try:
parsed_lib = self.parsed_libs[objpath]
except KeyError:
parsed_lib = load_cell_lib(objpath)
try:
parsed_lib = load_cell_lib(objpath)
except FileNotFoundError:
logger.warning(
f"unable to find cell lib at {'/'.join(self.objpath)}",
type = 'cellref',
subtype = 'import_object'
)
return False
self.parsed_libs[objpath] = parsed_lib
# get cell
try:
self.object = parsed_lib[self.modname]
@ -264,7 +273,12 @@ class YosysCellDocumenter(Documenter):
)
return
self.import_object()
if not self.import_object():
logger.warning(
f"unable to load {self.name}",
type = 'cellref'
)
return
# check __module__ of object (for members not given explicitly)
# if check_module: