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

skrah · Jan 25, 2019 · 1396d8f · 1396d8f
1 parent 8f59ee0
commit 1396d8f
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/Tools/parser/unparse.py b/Tools/parser/unparse.py
@@ -79,6 +79,13 @@ def _Expr(self, tree):
         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)