From e99fdb1edc3778d9e007fb5896392d6090a05cdb Mon Sep 17 00:00:00 2001
From: Tim O'Shea <tim.oshea753@gmail.com>
Date: Wed, 14 May 2014 23:05:43 -0400
Subject: pmt: support conversion of basic pmt pairs to python
---
gnuradio-runtime/python/pmt/pmt_to_python.py | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
(limited to 'gnuradio-runtime/python/pmt/pmt_to_python.py')
diff --git a/gnuradio-runtime/python/pmt/pmt_to_python.py b/gnuradio-runtime/python/pmt/pmt_to_python.py
index 3344eba163..8973b886e6 100644
--- a/gnuradio-runtime/python/pmt/pmt_to_python.py
+++ b/gnuradio-runtime/python/pmt/pmt_to_python.py
@@ -110,12 +110,17 @@ type_mappings = ( #python type, check pmt type, to python, from python
(tuple, pmt.is_tuple, pmt_to_tuple, pmt_from_tuple),
(list, pmt.is_vector, pmt_to_vector, pmt_from_vector),
(dict, pmt.is_dict, pmt_to_dict, pmt_from_dict),
+ (tuple, pmt.is_pair, lambda x: (pmt_to_python(pmt.car(x)), pmt_to_python(pmt.cdr(x))), lambda x: pmt.cons(python_to_pmt(x[0]), python_to_pmt(x[1]))),
(numpy.ndarray, pmt.is_uniform_vector, uvector_to_numpy, numpy_to_uvector),
)
def pmt_to_python(p):
for python_type, pmt_check, to_python, from_python in type_mappings:
- if pmt_check(p): return to_python(p)
+ if pmt_check(p):
+ try:
+ return to_python(p)
+ except:
+ pass
raise ValueError("can't convert %s type to pmt (%s)"%(type(p),p))
def python_to_pmt(p):
--
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