forked from VimPlug/jedi
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
_EXECUTE_NODES = set([
|
|
'funcdef', 'classdef', 'import_from', 'import_name', 'test', 'or_test',
|
|
'and_test', 'not_test', 'comparison', 'expr', 'xor_expr', 'and_expr',
|
|
'shift_expr', 'arith_expr', 'atom_expr', 'term', 'factor', 'power', 'atom'
|
|
])
|
|
|
|
return_ = 'import_name', 'import_from'
|
|
|
|
|
|
# last added: Flow, KeywordStatement
|
|
|
|
|
|
def get_executable_nodes(node, last_added=False):
|
|
"""
|
|
For static analysis.
|
|
"""
|
|
result = []
|
|
typ = node.type
|
|
if typ == 'name':
|
|
next_leaf = node.get_next_leaf()
|
|
if last_added is False and node.parent.type != 'param' and next_leaf != '=':
|
|
result.append(node)
|
|
elif typ == 'expr_stmt':
|
|
# I think evaluating the statement (and possibly returned arrays),
|
|
# should be enough for static analysis.
|
|
result.append(node)
|
|
for child in node.children:
|
|
result += get_executable_nodes(child, last_added=True)
|
|
elif typ == 'decorator':
|
|
# decorator
|
|
if node.children[-2] == ')':
|
|
node = node.children[-3]
|
|
if node != '(':
|
|
result += get_executable_nodes(node)
|
|
else:
|
|
try:
|
|
children = node.children
|
|
except AttributeError:
|
|
pass
|
|
else:
|
|
if node.type in _EXECUTE_NODES and not last_added:
|
|
result.append(node)
|
|
|
|
for child in children:
|
|
result += get_executable_nodes(child, last_added)
|
|
|
|
return result
|