From: Markus Armbruster <armbru@redhat.com>
Date: Tue, 30 Jun 2015 07:27:04 +0000 (+0200)
Subject: qapi-visit: Replace list implicit_structs by set
X-Git-Tag: TizenStudio_2.0_p2.3.2~120^2~1^2~217^2~23
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8c07eddc619d618965fdd7a96bfe3b5c59f42b52;p=sdk%2Femulator%2Fqemu.git

qapi-visit: Replace list implicit_structs by set

Use set because that's what it is.  While there, rename to
implicit_structs_seen.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
---

diff --git a/scripts/qapi-visit.py b/scripts/qapi-visit.py
index b3a308f..9fc040e 100644
--- a/scripts/qapi-visit.py
+++ b/scripts/qapi-visit.py
@@ -16,14 +16,13 @@ from ordereddict import OrderedDict
 from qapi import *
 import re
 
-implicit_structs = []
+implicit_structs_seen = set()
 struct_fields_seen = set()
 
 def generate_visit_implicit_struct(type):
-    global implicit_structs
-    if type in implicit_structs:
+    if type in implicit_structs_seen:
         return ''
-    implicit_structs.append(type)
+    implicit_structs_seen.add(type)
     ret = ''
     if type not in struct_fields_seen:
         # Need a forward declaration