VimPlug/jedi
1
0
Fork 1
mirror of https://github.com/davidhalter/jedi.git synced 2026-01-30 19:05:23 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Implementation of the and operation.

Browse Source
This commit is contained in:
Dave Halter
2014-08-20 16:21:33 +02:00
parent d6dd7cd55e
commit 148d17b3be
1 changed files with 13 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
jedi/evaluate/precedence.py
View File

@@ -219,9 +219,19 @@ def process_precedence_element(evaluator, precedence):
return None
else:
if isinstance(precedence, Precedence):
left = process_precedence_element(evaluator, precedence.left)
right = process_precedence_element(evaluator, precedence.right)
return calculate(evaluator, left, precedence.operator, right)
left_objs = process_precedence_element(evaluator, precedence.left)
operator = precedence.operator
lazy_right = lambda: process_precedence_element(evaluator, precedence.right)
# handle lazy evaluation of and/or here.
if operator == 'and':
left_bools = set([left.py__bool__() for left in left_objs])
if left_bools == set([True]):
return left_objs
elif left_bools == set([False]):
return lazy_right()
# Otherwise continue, because of uncertainty.
return calculate(evaluator, left_objs, precedence.operator,
lazy_right())
else:
# normal element, no operators
return evaluator.eval_statement_element(precedence)