From: Victor Stinner <vstinner@redhat.com>
Date: Fri, 25 Jan 2019 00:49:53 +0000 (+0100)
Subject: bpo-35224: Add support for NamedExpr to unparse.py (GH-11670)
X-Git-Tag: v3.8.0a1~48
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1396d8fab4d0ae830d45f4937322bbb43ce0c30e;p=thirdparty%2FPython%2Fcpython.git

bpo-35224: Add support for NamedExpr to unparse.py (GH-11670)
---

diff --git a/Tools/parser/unparse.py b/Tools/parser/unparse.py
index 82c3c7768072..70b47a174053 100644
--- a/Tools/parser/unparse.py
+++ b/Tools/parser/unparse.py
@@ -79,6 +79,13 @@ class Unparser:
         self.fill()
         self.dispatch(tree.value)
 
+    def _NamedExpr(self, tree):
+        self.write("(")
+        self.dispatch(tree.target)
+        self.write(" := ")
+        self.dispatch(tree.value)
+        self.write(")")
+
     def _Import(self, t):
         self.fill("import ")
         interleave(lambda: self.write(", "), self.dispatch, t.names)