1 files changed, 53 insertions, 0 deletions
diff --git a/python/src/utils.pxd b/python/src/utils.pxd
new file mode 100644
index 00000000..786cd265
--- /dev/null
+++ b/python/src/utils.pxd
@@ -0,0 +1,53 @@
+from libcpp.string cimport string
+from libcpp.vector cimport vector
+
+cdef extern from "<iostream>" namespace "std":
+    cdef cppclass istream:
+        pass
+    cdef cppclass ostream:
+        pass
+    cdef cppclass istringstream(istream):
+        istringstream(char*)
+
+cdef extern from "utils/weights.h":
+    ctypedef double weight_t
+
+cdef extern from "utils/logval.h":
+    cdef cppclass LogVal[T]:
+        pass
+
+cdef extern from "utils/prob.h":
+    cdef cppclass prob_t:
+        pass
+
+cdef extern from "utils/wordid.h":
+    ctypedef int WordID
+
+cdef extern from "utils/sparse_vector.h":
+    cdef cppclass SparseVector[T]:
+        pass
+
+cdef extern from "utils/tdict.cc" namespace "TD":
+    cdef string GetString(vector[WordID] st)
+
+cdef extern from "utils/verbose.h":
+    cdef void SetSilent(bint)
+
+cdef extern from "utils/fdict.h" namespace "FD":
+    WordID FDConvert "FD::Convert" (char*)
+    string& FDConvert "FD::Convert" (WordID)
+
+cdef extern from "utils/filelib.h":
+    cdef cppclass ReadFile:
+        ReadFile(string)
+        istream* stream()
+
+cdef extern from "utils/sampler.h":
+    cdef cppclass MT19937:
+        pass
+
+"""
+cdef extern from "<boost/shared_ptr.hpp>" namespace "boost":
+    cdef cppclass shared_ptr[T]:
+        void reset(T*)
+"""