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-rw-r--r--gruel/src/python/pmt/pmt_to_python.py97
1 files changed, 0 insertions, 97 deletions
diff --git a/gruel/src/python/pmt/pmt_to_python.py b/gruel/src/python/pmt/pmt_to_python.py
deleted file mode 100644
index e551f4e983..0000000000
--- a/gruel/src/python/pmt/pmt_to_python.py
+++ /dev/null
@@ -1,97 +0,0 @@
-# Copyright 2012,2013 Free Software Foundation, Inc.
-#
-# This file is part of GNU Radio
-#
-# GNU Radio is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GNU Radio is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING. If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
-
-try: import pmt_swig as pmt
-except: import pmt
-import numpy
-
-#define missing
-def pmt_to_tuple(p):
- elems = list()
- for i in range(pmt.length(p)):
- elem = pmt.tuple_ref(p, i)
- elems.append(pmt_to_python(elem))
- return tuple(elems)
-
-def pmt_from_tuple(p):
- args = map(python_to_pmt, p)
- return pmt.make_tuple(*args)
-
-def pmt_to_vector(p):
- v = list()
- for i in range(pmt.length(p)):
- elem = pmt.vector_ref(p, i)
- v.append(pmt_to_python(elem))
- return v
-
-def pmt_from_vector(p):
- v = pmt.make_vector(len(p), pmt.PMT_NIL)
- for i, elem in enumerate(p):
- pmt.vector_set(v, i, python_to_pmt(elem))
- return v
-
-def pmt_to_dict(p):
- d = dict()
- items = pmt.dict_items(p)
- for i in range(pmt.length(items)):
- pair = pmt.nth(i, items)
- k = pmt.car(pair)
- v = pmt.cdr(pair)
- d[pmt_to_python(k)] = pmt_to_python(v)
- return d
-
-def pmt_from_dict(p):
- d = pmt.make_dict()
- for k, v in p.iteritems():
- #dict is immutable -> therefore pmt_dict_add returns the new dict
- d = pmt.dict_add(d, python_to_pmt(k), python_to_pmt(v))
- return d
-
-def numpy_to_blob(p):
- p = p.view(numpy.uint8)
- b = pmt.make_blob(len(p))
- pmt.blob_data(b)[:] = p
- return b
-
-THE_TABLE = ( #python type, check pmt type, to python, from python
- (None, pmt.is_null, lambda x: None, lambda x: pmt.PMT_NIL),
- (bool, pmt.is_bool, pmt.to_bool, pmt.from_bool),
- (str, pmt.is_symbol, pmt.symbol_to_string, pmt.string_to_symbol),
- (int, pmt.is_integer, pmt.to_long, pmt.from_long),
- (long, pmt.is_uint64, lambda x: long(pmt.to_uint64(x)), pmt.from_uint64),
- (float, pmt.is_real, pmt.to_double, pmt.from_double),
- (complex, pmt.is_complex, pmt.to_complex, pmt.from_complex),
- (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),
- (numpy.ndarray, pmt.is_blob, pmt.blob_data, numpy_to_blob),
-)
-
-def pmt_to_python(p):
- for python_type, pmt_check, to_python, from_python in THE_TABLE:
- if pmt_check(p): return to_python(p)
- return p #give up, we return the same
-
-def python_to_pmt(p):
- for python_type, pmt_check, to_python, from_python in THE_TABLE:
- if python_type is None:
- if p == None: return from_python(p)
- elif isinstance(p, python_type): return from_python(p)
- return p #give up, we return the same
-