[Mesa-dev] [PATCH 2/7] genxml: Make classes descendants of object

[Dylan Baker]

This is the default in python3, but in python2 you get old style
classes. No one likes old-style classes.

Signed-off-by: Dylan Baker <dylanx.c.baker at intel.com>
---
 src/intel/genxml/gen_pack_header.py | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/intel/genxml/gen_pack_header.py b/src/intel/genxml/gen_pack_header.py
index 2920ec9..ddaa234 100644
--- a/src/intel/genxml/gen_pack_header.py
+++ b/src/intel/genxml/gen_pack_header.py
@@ -168,6 +168,7 @@ __gen_ufixed(float v, uint32_t start, uint32_t end, uint32_t fract_bits)
 
 """
 
+
 def to_alphanum(name):
     substitutions = {
         ' ': '',
@@ -196,6 +197,7 @@ def to_alphanum(name):
 
     return name
 
+
 def safe_name(name):
     name = to_alphanum(name)
     if not str.isalpha(name[0]):
@@ -203,6 +205,7 @@ def safe_name(name):
 
     return name
 
+
 def num_from_str(num_str):
     if num_str.lower().startswith('0x'):
         return int(num_str, base=16)
@@ -210,7 +213,8 @@ def num_from_str(num_str):
         assert(not num_str.startswith('0') and 'octals numbers not allowed')
         return int(num_str)
 
-class Field:
+
+class Field(object):
     ufixed_pattern = re.compile("u(\d+)\.(\d+)")
     sfixed_pattern = re.compile("s(\d+)\.(\d+)")
 
@@ -279,7 +283,8 @@ class Field:
         for value in self.values:
             print("#define %-40s %d" % (prefix + value.name, value.value))
 
-class Group:
+
+class Group(object):
     def __init__(self, parser, parent, start, count, size):
         self.parser = parser
         self.parent = parent
@@ -467,12 +472,14 @@ class Group:
             print("   dw[%d] = %s;" % (index, v))
             print("   dw[%d] = %s >> 32;" % (index + 1, v))
 
-class Value:
+
+class Value(object):
     def __init__(self, attrs):
         self.name = safe_name(attrs["name"])
         self.value = int(attrs["value"])
 
-class Parser:
+
+class Parser(object):
     def __init__(self):
         self.parser = xml.parsers.expat.ParserCreate()
         self.parser.StartElementHandler = self.start_element
@@ -631,6 +638,7 @@ class Parser:
         self.parser.ParseFile(file)
         file.close()
 
+
 if len(sys.argv) < 2:
     print("No input xml file specified")
     sys.exit(1)
-- 
2.8.3