make all unary operators have a single child node called expr
diff --git a/Lib/compiler/ast.py b/Lib/compiler/ast.py
index 1715a7f..b6744b6 100644
--- a/Lib/compiler/ast.py
+++ b/Lib/compiler/ast.py
@@ -414,7 +414,7 @@
nodes['backquote'] = 'Backquote'
def __init__(self, node):
- self.node = node
+ self.expr = node
self._children = ('backquote', node)
def __repr__(self):
@@ -657,7 +657,7 @@
nodes['unary+'] = 'UnaryAdd'
def __init__(self, node):
- self.node = node
+ self.expr = node
self._children = ('unary+', node)
def __repr__(self):
@@ -667,7 +667,7 @@
nodes['unary-'] = 'UnarySub'
def __init__(self, node):
- self.node = node
+ self.expr = node
self._children = ('unary-', node)
def __repr__(self):
@@ -677,7 +677,7 @@
nodes['invert'] = 'Invert'
def __init__(self, node):
- self.node = node
+ self.expr = node
self._children = ('invert', node)
def __repr__(self):