Use frozenset more consistently

2020-11-09 02:06:37 +01:00
parent d9938f1a37
commit 4fd4bf71aa
6 changed files with 23 additions and 23 deletions
--- a/lslopt/lsloptimizer.py
+++ b/lslopt/lsloptimizer.py
@@ -34,9 +34,9 @@ class optimizer(foldconst, renamer, deadcode, lastpass):
        }

    # explicitly exclude assignments
-    binary_ops = frozenset(('+','-','*','/','%','<<','>>','<','<=','>','>=',
-        '==','!=','|','^','&','||','&&'))
-    assign_ops = frozenset(('=','+=','-=','*=','/=','%=','&=','|=','^=','<<=','>>='))
+    binary_ops = frozenset({'+','-','*','/','%','<<','>>','<','<=','>','>=',
+        '==','!=','|','^','&','||','&&'})
+    assign_ops = frozenset({'=','+=','-=','*=','/=','%=','&=','|=','^=','<<=','>>='})

    def Cast(self, value, newtype):
        """Return a CAST node if the types are not equal, otherwise the