BUGFIX: Comparing ctype ints was causing incorrect implicit types

Author: pavanky

arrayfire/array.py

@@ -196,10 +196,13 @@ def elements(self):
         safe_call(clib.af_get_elements(ct.pointer(num), self.arr))
         return num.value
 
-    def type(self):
+    def dtype(self):
         dty = ct.c_int(f32.value)
         safe_call(clib.af_get_type(ct.pointer(dty), self.arr))
-        return dty.value
+        return dty
+
+    def type(self):
+        return self.dtype().value
 
     def dims(self):
         d0 = ct.c_longlong(0)

arrayfire/util.py

@@ -36,10 +36,19 @@ def number_dtype(a):
 
 def implicit_dtype(number, a_dtype):
     n_dtype = number_dtype(number)
-    if n_dtype == f64 and (a_dtype == f32 or a_dtype == c32):
+    n_value = n_dtype.value
+
+    f64v = f64.value
+    f32v = f32.value
+    c32v = c32.value
+    c64v = c64.value
+
+    if n_value == f64v and (a_dtype == f32v or a_dtype == c32v):
         return f32
-    if n_dtype == c64 and (a_dtype == f32 or a_dtype == c32):
+
+    if n_value == c64v and (a_dtype == f32v or a_dtype == c32v):
         return c32
+
     return n_dtype
 
 def dim4_tuple(dims, default=1):