Convert from "print ..." to "print(...)"

[hooke.git] / hooke / util / callback.py

diff --git a/hooke/util/callback.py b/hooke/util/callback.py
index 53b6e2969e004fa0589b0bbc379a845a8ac060e9..d4c870ce28a7685c369ec8beb4b8bf49aa7554e7 100644 (file)
--- a/hooke/util/callback.py
+++ b/hooke/util/callback.py
@@ -64,11 +64,11 @@ def callback(method):
     returned arguments of the method they're attached to.
 
     >>> def c(self, method, *args):
-    ...     print '\\n  '.join([
+    ...     print('\\n  '.join([
     ...             'callback:',
     ...             'class:    %s' % self,
     ...             'method:   %s' % method,
-    ...             'returned: %s' % args])
+    ...             'returned: %s' % args]))
 
     For some class, decorate any functions you're interested in
     attaching callbacks too.  Also, add a `_callbacks` attribute
@@ -81,13 +81,13 @@ def callback(method):
     ...     @callback
     ...     def xyz(self):
     ...         "xyz's docstring"
-    ...         print 'usual xyz business'
+    ...         print('usual xyz business')
     ...         return (0, 1, 1, 2, 3, 5)
     ...
     ...     @callback
     ...     def abc(self):
     ...         "abc's docstring"
-    ...         print 'usual abc business'
+    ...         print('usual abc business')
     ...
     >>> x = X()
 
@@ -104,7 +104,7 @@ def callback(method):
 
     The decorated method preserves the original docstring.
 
-    >>> print x.xyz.__doc__
+    >>> print(x.xyz.__doc__)
     xyz's docstring
 
     So far, we haven't attached a callback to `abc`.
@@ -126,7 +126,7 @@ def callback(method):
     array of callbacks in series.
 
     >>> def d(self, method, *args):
-    ...     print 'callback d'
+    ...     print('callback d')
     >>> x._callbacks['abc'] = [d, c, d]
     >>> r = x.abc()  # doctest: +ELLIPSIS
     usual abc business
@@ -169,12 +169,12 @@ def in_callback(self, *args, **kwargs):
     returned arguments of the method they're attached to.
 
     >>> def c(self, method, *args, **kwargs):
-    ...     print '\\n  '.join([
+    ...     print('\\n  '.join([
     ...             'callback:',
     ...             'class:    %s' % self,
     ...             'method:   %s' % method,
     ...             'args:     %s' % (args,),
-    ...             'kwargs:   %s' % kwargs])
+    ...             'kwargs:   %s' % kwargs]))
 
     Now place `in_callback` calls inside any interesting methods.
 
@@ -184,14 +184,14 @@ def in_callback(self, *args, **kwargs):
     ...
     ...     def xyz(self):
     ...         "xyz's docstring"
-    ...         print 'usual xyz business'
+    ...         print('usual xyz business')
     ...         in_callback(self, 5, my_kw=17)
     ...         return (0, 1, 1, 2, 3, 5)
     ...
     ...     def abc(self):
     ...         "abc's docstring"
     ...         in_callback(self, p1=3.14, p2=159)
-    ...         print 'usual abc business'
+    ...         print('usual abc business')
     ...
     >>> x = X()
 
@@ -227,7 +227,7 @@ def in_callback(self, *args, **kwargs):
     array of callbacks in series.
 
     >>> def d(self, method, *args, **kwargs):
-    ...     print 'callback d'
+    ...     print('callback d')
     >>> x._callbacks['abc'] = [d, c, d]
     >>> r = x.abc()  # doctest: +ELLIPSIS
     callback d