From 65058bfedaafc2142076023ca7f7eefe7bbabec6 Mon Sep 17 00:00:00 2001
From: amakarye <alexander.makaryev@intel.com>
Date: Thu, 31 Jan 2019 06:17:30 -0600
Subject: [PATCH 1/3] add printing behavior for results and models

---
 generator/wrapper_gen.py | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/generator/wrapper_gen.py b/generator/wrapper_gen.py
index 3cc4aba320..8599999f61 100644
--- a/generator/wrapper_gen.py
+++ b/generator/wrapper_gen.py
@@ -177,6 +177,25 @@ def my_procid():
         x = [x.values]
     return new data_or_file(<PyObject *>x)
 
+
+def _str(instance, properties):
+        result = ''
+        for p in properties:
+            prop = getattr(instance, p, None)
+            if isinstance(prop, np.ndarray):
+                result += p + ': array, type={}, shape={}'.format(prop.dtype,
+                                                                  prop.shape)
+            elif isinstance(prop, dict):
+                result += p + ': dict, len={}'.format(len(prop))
+            else:
+                result += p + ': '
+            value = str(prop).replace('\\n', '\\n  ')
+            if '\\n' in value:
+                result += '\\n  '
+            result += value
+            result += '\\n\\n'
+        return result[:-2]
+
 '''
 
 ###############################################################################
@@ -268,6 +287,8 @@ def __dealloc__(self):
     def __init__(self, int64_t ptr=0):
         self.c_ptr = <{{class_type|flat}}>ptr
 
+    def __str__(self):
+        return _str(self, [{% for m in enum_gets+named_gets %}'{{m[1]}}',{% endfor %}])
 {% for m in enum_gets+named_gets %}
 {% set rtype = m[2]|d2cy(False) if m in enum_gets else m[0]|d2cy(False) %}
 

From 8194f31a8ae166d0f779efd2fc51b18baed2a592 Mon Sep 17 00:00:00 2001
From: amakarye <alexander.makaryev@intel.com>
Date: Fri, 1 Feb 2019 07:04:53 -0600
Subject: [PATCH 2/3] change adding indents in recursion

---
 generator/wrapper_gen.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generator/wrapper_gen.py b/generator/wrapper_gen.py
index 8599999f61..75fd30b544 100644
--- a/generator/wrapper_gen.py
+++ b/generator/wrapper_gen.py
@@ -189,7 +189,7 @@ def _str(instance, properties):
                 result += p + ': dict, len={}'.format(len(prop))
             else:
                 result += p + ': '
-            value = str(prop).replace('\\n', '\\n  ')
+            value = '\\n  '.join(str(prop).splitlines())
             if '\\n' in value:
                 result += '\\n  '
             result += value

From e1c7051ebc23f940aeaba9a3720c39dd1c463819 Mon Sep 17 00:00:00 2001
From: amakarye <alexander.makaryev@intel.com>
Date: Tue, 5 Feb 2019 03:33:47 -0600
Subject: [PATCH 3/3] array printing modifications

---
 generator/wrapper_gen.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/generator/wrapper_gen.py b/generator/wrapper_gen.py
index 75fd30b544..1ed6efc8ec 100644
--- a/generator/wrapper_gen.py
+++ b/generator/wrapper_gen.py
@@ -182,17 +182,20 @@ def _str(instance, properties):
         result = ''
         for p in properties:
             prop = getattr(instance, p, None)
+            tail = ''
             if isinstance(prop, np.ndarray):
-                result += p + ': array, type={}, shape={}'.format(prop.dtype,
-                                                                  prop.shape)
+                result += p + ': array('
+                tail = ',\\n  dtype={}, shape={})'.format(prop.dtype,
+                                                        prop.shape)
             elif isinstance(prop, dict):
                 result += p + ': dict, len={}'.format(len(prop))
             else:
                 result += p + ': '
             value = '\\n  '.join(str(prop).splitlines())
-            if '\\n' in value:
+            if '\\n' in value or isinstance(prop, np.ndarray):
                 result += '\\n  '
             result += value
+            result += tail
             result += '\\n\\n'
         return result[:-2]