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Merge branch 'sphinx-class-type' into dotted-docstr-type

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Takafumi Arakaki
2013-01-30 21:10:30 +01:00
parent 691177c20c a7131fa949
commit b8f139d574
1 changed files with 18 additions and 1 deletions
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19
jedi/docstrings.py
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@@ -39,12 +39,29 @@ def follow_param(param):
def search_param_in_docstr(docstr, param_str):
"""
Search `docstr` for a type of `param_str`.
>>> search_param_in_docstr(':type param: int', 'param')
'int'
>>> search_param_in_docstr('@type param: int', 'param')
'int'
>>> search_param_in_docstr(
... ':type param: :class:`threading.Thread`', 'param')
'threading.Thread'
>>> search_param_in_docstr('no document', 'param') is None
True
"""
# look at #40 to see definitions of those params
patterns = [ re.compile(p % re.escape(param_str)) for p in DOCSTRING_PARAM_PATTERNS ]
for pattern in patterns:
match = pattern.search(docstr)
if match:
return match.group(1)
type_str = match.group(1)
if type_str.startswith(':class:'):
type_str = type_str[len(':class:'):].strip('`')
return type_str
return None