recovering @ example

ramalho · ramalho · commit 327122222e15 · 2016-05-17T03:22:16.000-05:00
diff --git a/docs/index.rst b/docs/index.rst
@@ -208,6 +208,30 @@ Tests for operator `@` (Python >= 3.5), computing the dot product::
 .. literalinclude:: ../examples/vector_v5.py
 
 
+``vector_v5.py``
+----------------
+
+Importing::
+
+    >>> from examples.vector_v5 import Vector
+
+Tests for operator `@` (Python >= 3.5), computing the dot product::
+
+    >>> va = Vector([1, 2, 3])
+    >>> vz = Vector([5, 6, 7])
+    >>> va @ vz == 38.0  # 1*5 + 2*6 + 3*7
+    True
+    >>> [10, 20, 30] @ vz
+    380.0
+    >>> va @ 3
+    Traceback (most recent call last):
+      ...
+    TypeError: unsupported operand type(s) for @: 'Vector' and 'int'
+
+.. literalinclude:: ../examples/vector_v5.py
+
+
+
 ``vector_v6.py``
 ----------------
 
diff --git a/examples/vector_v5.py b/examples/vector_v5.py
@@ -64,3 +64,4 @@ def __matmul__(self, other):
 
     def __rmatmul__(self, other):
         return self @ other  # só funciona em Python 3.5
+

Original file line number	Diff line number	Diff line change
`@@ -64,3 +64,4 @@ def __matmul__(self, other):`
`64`	`64`
`65`	`65`	`def __rmatmul__(self, other):`
`66`	`66`	`return self @ other # só funciona em Python 3.5`
	`67`	`+`