[po] auto sync

github-actions[bot] · github-actions[bot] · commit 209998fb6e5e · 2022-09-02T01:49:17.000Z
diff --git a/library/ast.po b/library/ast.po
@@ -1206,18 +1206,20 @@ msgid ""
 ":exc:`MemoryError` and :exc:`RecursionError` depending on the malformed "
 "input."
 msgstr ""
+"根据输入错误的具体形式它可能引发 :exc:`ValueError`, :exc:`TypeError`, :exc:`SyntaxError`, "
+":exc:`MemoryError` 以及 :exc:`RecursionError`。"
 
 #: ../../library/ast.rst:1981
 msgid "Now allows bytes and set literals."
 msgstr "目前支持字节和集合。"
 
 #: ../../library/ast.rst:1984
 msgid "Now supports creating empty sets with ``'set()'``."
-msgstr ""
+msgstr "现在支持通过 ``'set()'`` 创建空集合。"
 
 #: ../../library/ast.rst:1987
 msgid "For string inputs, leading spaces and tabs are now stripped."
-msgstr ""
+msgstr "对于字符串输入，打头的空格和制表符现在会被去除。"
 
 #: ../../library/ast.rst:1993
 msgid ""
@@ -1226,6 +1228,9 @@ msgid ""
 ":class:`Module` node), or ``None`` if it has no docstring. If *clean* is "
 "true, clean up the docstring's indentation with :func:`inspect.cleandoc`."
 msgstr ""
+"返回给定 *node* (必须为 :class:`FunctionDef`, :class:`AsyncFunctionDef`, "
+":class:`ClassDef` 或 :class:`Module` 节点) 的文档字符串，或者如果没有文档字符串则返回 ``None``。 如果 "
+"*clean* 为真值，则通过 :func:`inspect.cleandoc` 清除文档字符串的缩进。"
 
 #: ../../library/ast.rst:1999
 msgid ":class:`AsyncFunctionDef` is now supported."
@@ -1237,12 +1242,15 @@ msgid ""
 "location information (:attr:`lineno`, :attr:`end_lineno`, "
 ":attr:`col_offset`, or :attr:`end_col_offset`) is missing, return ``None``."
 msgstr ""
+"获取生成 *node* 的 *source* 的源代码段。 如果丢失了某些位置信息 (:attr:`lineno`, "
+":attr:`end_lineno`, :attr:`col_offset` 或 :attr:`end_col_offset`)，则返回 "
+"``None``。"
 
 #: ../../library/ast.rst:2009
 msgid ""
 "If *padded* is ``True``, the first line of a multi-line statement will be "
 "padded with spaces to match its original position."
-msgstr ""
+msgstr "如果 *padded* 为 ``True``，则多行语句的第一行将以与其初始位置相匹配的空格填充。"
 
 #: ../../library/ast.rst:2017
 msgid ""
@@ -1253,26 +1261,33 @@ msgid ""
 "setting them to the values of the parent node.  It works recursively "
 "starting at *node*."
 msgstr ""
+"当你通过 :func:`compile` 来编译节点树时，编译器会准备接受每个支持 :attr:`lineno` 和 "
+":attr:`col_offset` 属性的节点的相应信息。 "
+"对已生成节点来说这是相当繁琐的，因此这个辅助工具会递归地为尚未设置这些属性的节点添加它们，具体做法是将其设为父节点的对应值。 它将从 *node* "
+"开始递归地执行。"
 
 #: ../../library/ast.rst:2026
 msgid ""
 "Increment the line number and end line number of each node in the tree "
 "starting at *node* by *n*. This is useful to \"move code\" to a different "
 "location in a file."
-msgstr ""
+msgstr "从 *node* 开始按 *n* 递增节点树中每个节点的行号和结束行号。 这在“移动代码”到文件中的不同位置时很有用处。"
 
 #: ../../library/ast.rst:2033
 msgid ""
 "Copy source location (:attr:`lineno`, :attr:`col_offset`, "
 ":attr:`end_lineno`, and :attr:`end_col_offset`) from *old_node* to "
 "*new_node* if possible, and return *new_node*."
 msgstr ""
+"在可能的情况下将源位置 (:attr:`lineno`, :attr:`col_offset`, :attr:`end_lineno` 和 "
+":attr:`end_col_offset`) 从 *old_node* 拷贝到 *new_node*，并返回 *new_node*。"
 
 #: ../../library/ast.rst:2040
 msgid ""
 "Yield a tuple of ``(fieldname, value)`` for each field in ``node._fields`` "
 "that is present on *node*."
 msgstr ""
+"针对于 *node* 上在 ``node._fields`` 中出现的每个字段产生一个 ``(fieldname, value)`` 元组。"
 
 #: ../../library/ast.rst:2046
 msgid ""
