trace: Add helper function to cast event arguments

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Message-id: 145641860680.30295.1873612736245870753.stgit@localhost
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Lluís Vilanova 2016-02-25 17:43:27 +01:00 committed by Stefan Hajnoczi
parent 5d4e1a1081
commit bc9beb47c7

View File

@ -121,6 +121,10 @@ class Arguments:
"""List of argument types."""
return [ type_ for type_, _ in self._args ]
def casted(self):
"""List of argument names casted to their type."""
return ["(%s)%s" % (type_, name) for type_, name in self._args]
def transform(self, *trans):
"""Return a new Arguments instance with transformed types.