Add my cgen extensions

python/dune/perftool/cgen/__init__.py

+from __future__ import absolute_import
+
+from cgen import *
+
+from dune.perftool.cgen.clazz import Class
+
+
+class Namespace(PrivateNamespace):
+    """
+    A namespace Generable that is provided the name of the namespace.
+    Normally, you would revert the inheritance here, but I do not want
+    to interfere with cgen and for some reason it does not provide
+    explicitly named namespace.
+    """
+    def __init__(self, *args, **kwargs):
+        name = kwargs.pop("name")
+        PrivateNamespace.__init__(self, *args, **kwargs)
+        
+        self.name = name
+
+    def get_namespace_name(self):
+        return self.name
\ No newline at end of file

python/dune/perftool/cgen/clazz.py

+from cgen import Generable
+
+class Class(Generable):
+    """ Generator for a templated class """
+    def __init__(self, name, public_methods = [], tparams=[], constructors=[]):
+        self.name = name
+        self.public_methods = public_methods
+        self.tparams = tparams
+        
+        assert isinstance(name, str)
+        
+        from cgen import FunctionBody
+        for m in self.methods:
+            assert isinstance(n, FunctionBody)
+
+    def generate(self):
+        yield "class {}".format(self.name)
\ No newline at end of file