From 7a4feccf6474d658742b7b0fa8406d3a813c9023 Mon Sep 17 00:00:00 2001
From: Eric Blake <eblake@redhat.com>
Date: Mon, 19 Feb 2018 19:06:18 -0500
Subject: [PATCH] qapi: More idiomatic string operations

Rather than slicing the end of a string, we can use python's
endswith(). And rather than creating a set of characters,
we can search for a character within a string.

Backports commit 8712fa5333ad348da20034b717dd814219d1ec11 from qemu
---
 qemu/scripts/qapi.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/qemu/scripts/qapi.py b/qemu/scripts/qapi.py
index d706bdf5..77df6234 100644
--- a/qemu/scripts/qapi.py
+++ b/qemu/scripts/qapi.py
@@ -175,7 +175,7 @@ class QAPISchemaParser(object):
 
             if self.tok == '#':
                 self.cursor = self.src.find('\n', self.cursor)
-            elif self.tok in ['{', '}', ':', ',', '[', ']']:
+            elif self.tok in "{}:,[]":
                 return
             elif self.tok == "'":
                 string = ''
@@ -391,7 +391,7 @@ def add_name(name, info, meta, implicit=False):
         raise QAPIExprError(info,
                             "%s '%s' is already defined"
                             % (all_names[name], name))
-    if not implicit and name[-4:] == 'Kind':
+    if not implicit and name.endswith('Kind'):
         raise QAPIExprError(info,
                             "%s '%s' should not end in 'Kind'"
                             % (meta, name))
@@ -910,7 +910,7 @@ class QAPISchemaEnumType(QAPISchemaType):
 
     def is_implicit(self):
         # See QAPISchema._make_implicit_enum_type()
-        return self.name[-4:] == 'Kind'
+        return self.name.endswith('Kind')
 
     def c_type(self, is_param=False):
         return c_name(self.name)