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[PULL,10/13] trace: Add helper function to cast event arguments

Message ID 1456847294-13576-11-git-send-email-stefanha@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Stefan Hajnoczi March 1, 2016, 3:48 p.m. UTC 
From: Lluís Vilanova <vilanova@ac.upc.edu>

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Message-id: 145641860680.30295.1873612736245870753.stgit@localhost
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 scripts/tracetool/__init__.py | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/scripts/tracetool/__init__.py b/scripts/tracetool/__init__.py
index 26878f4..9e02f73 100644
--- a/scripts/tracetool/__init__.py
+++ b/scripts/tracetool/__init__.py
@@ -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.