commit e8e234262d4a1d7df9e50c550706427a44edc431
Author: vaydheesh <lokendras1998@gmail.com>
Date:   Thu Jul 11 11:21:44 2019 +0530

    Wrapper for apertium-tagger

diff --git a/python/apertium_core.i b/python/apertium_core.i
index 5751e78..4888902 100644
--- a/python/apertium_core.i
+++ b/python/apertium_core.i
@@ -5,6 +5,7 @@
 #include <apertium/interchunk.h>
 #include <apertium/pretransfer.h>
 #include <apertium/postchunk.h>
+#include <apertium/tagger.h>
 #include <apertium/transfer.h>
 
 class apertium: public Transfer, public Interchunk, public Postchunk
@@ -19,6 +20,16 @@ public:
   void transfer_text(char arg, char *transferfile, char *datafile, char *input_path, char *output_path);
 };
 
+class apertium_tag: public Apertium::apertium_tagger
+{
+public:
+  /**
+   * Imitates functionality of apertium-tagger
+   * Pass int to int&, char** to char**&
+   */
+  apertium_tag(int argc, char **argv): apertium_tagger(argc, argv) {;}
+};
+
 void
 apertium::transfer_text(char arg, char *transferfile, char *datafile, char *input_path, char *output_path)
 {
@@ -76,8 +87,39 @@ apertium::postchunk_text(char arg, char *transferfile, char *datafile, char *inp
 %include <apertium/interchunk.h>
 %include <apertium/pretransfer.h>
 %include <apertium/postchunk.h>
+%include <apertium/tagger.h>
 %include <apertium/transfer.h>
 
+// Wrapper on char ** for char **argv
+// Modified for python 3 from http://www.swig.org/Doc1.3/Python.html#Python_nn59
+
+%typemap(in) char ** {
+  if (PyList_Check($input)) {
+    int size = PyList_Size($input);
+    int i = 0;
+    $1 = (char **) malloc((size+1)*sizeof(char *));
+    for (i = 0; i < size; i++) {
+      PyObject *py_obj = PyList_GetItem($input,i);
+      if (PyUnicode_Check(py_obj)){
+        $1[i] = strdup(PyUnicode_AsUTF8(py_obj));
+      }
+      else {
+        PyErr_SetString(PyExc_TypeError,"list must contain strings");
+        free($1);
+        return NULL;
+      }
+    }
+    $1[i] = 0;
+  } else {
+    PyErr_SetString(PyExc_TypeError,"not a list");
+    return NULL;
+  }
+}
+
+%typemap(freearg) char ** {
+  free((char *) $1);
+}
+
 class apertium: public Transfer, public Interchunk, public Postchunk
 {
 public:
@@ -89,3 +131,13 @@ public:
   void postchunk_text(char arg, char *transferfile, char *datafile, char *input_path, char *output_path);
   void transfer_text(char arg, char *transferfile, char *datafile, char *input_path, char *output_path);
 };
+
+class apertium_tag: public Apertium::apertium_tagger
+{
+public:
+  /**
+   * Imitates functionality of apertium-tagger
+   * Pass int to int&, char** to char**&
+   */
+  apertium_tag(int argc, char **argv);
+};
diff --git a/python/setup.py.in b/python/setup.py.in
index de18a2b..07da53a 100644
--- a/python/setup.py.in
+++ b/python/setup.py.in
@@ -19,11 +19,19 @@ class CustomBuild(build):
 
 def get_sources():
     sources = ['apertium_core.i']
-    cc_sources = ['apertium_re.cc', 'interchunk.cc', 'interchunk_word.cc', 'postchunk.cc',
-                  'pretransfer.cc', 'string_utils.cc', 'transfer.cc', 'transfer_data.cc',
-                  'transfer_instr.cc', 'transfer_mult.cc', 'transfer_token.cc',
-                  'transfer_word.cc', 'transfer_word_list.cc', 'trx_reader.cc',
-                  'utf_converter.cc', 'xml_reader.cc']
+    cc_sources = ['a.cc', 'align.cc', 'analysis.cc', 'apertium_re.cc', 'basic_5_3_1_tagger.cc', 'basic_5_3_2_tagger.cc',
+                  'basic_exception_type.cc', 'basic_stream_tagger.cc', 'basic_stream_tagger_trainer.cc', 'basic_tagger.cc',
+                  'collection.cc', 'constant_manager.cc', 'endian_double_util.cc', 'exception_type.cc', 'feature_vec.cc',
+                  'feature_vec_averager.cc', 'file_morpho_stream.cc', 'file_tagger.cc', 'hmm.cc', 'i.cc', 'interchunk.cc',
+                  'interchunk_word.cc', 'lemma.cc', 'linebreak.cc', 'lswpost.cc', 'morpheme.cc', 'morpho_stream.cc',
+                  'mtx_reader.cc', 'perceptron_spec.cc', 'perceptron_tagger.cc', 'postchunk.cc', 'pretransfer.cc',
+                  'sentence_stream.cc', 'shell_utils.cc', 'stream.cc', 'stream_5_3_1_tagger.cc',
+                  'stream_5_3_1_tagger_trainer.cc', 'stream_5_3_2_tagger.cc', 'stream_5_3_2_tagger_trainer.cc',
+                  'stream_5_3_3_tagger.cc', 'stream_5_3_3_tagger_trainer.cc', 'stream_tagger.cc', 'stream_tagger_trainer.cc',
+                  'string_utils.cc', 'tag.cc', 'tagger.cc', 'tagger_data.cc', 'tagger_data_hmm.cc', 'tagger_data_lsw.cc',
+                  'tagger_data_percep_coarse_tags.cc', 'tagger_utils.cc', 'tagger_word.cc', 'transfer.cc', 'transfer_data.cc',
+                  'transfer_instr.cc', 'transfer_mult.cc', 'transfer_token.cc', 'transfer_word.cc', 'transfer_word_list.cc',
+                  'trx_reader.cc', 'tsx_reader.cc', 'utf_converter.cc', 'wchar_t_exception_type.cc', 'xml_reader.cc']
     rel_path = '@top_srcdir@/apertium'
     sources.extend(path.join(rel_path, f) for f in cc_sources)
     return sources