factory: LazyFunction to just call a function in the simplest case

No need to wrap it in a lambda to strip the object argument from LazyAttribute or the sequence argument from Sequence.

1 files changed, 5 insertions, 0 deletions

diff --git a/README.rst b/README.rst
index 4d114e5..762fedb 100644
--- a/README.rst
+++ b/README.rst
@@ -226,6 +226,7 @@ These "lazy" attributes can be added as follows:
         first_name = 'Joe'
         last_name = 'Blow'
         email = factory.LazyAttribute(lambda a: '{0}.{1}@example.com'.format(a.first_name, a.last_name).lower())
+        date_joined = factory.LazyFunction(datetime.now)
 
 .. code-block:: pycon
 
@@ -233,6 +234,10 @@ These "lazy" attributes can be added as follows:
     "joe.blow@example.com"
 
 
+.. note:: ``LazyAttribute`` calls the function with the object being constructed as an argument, when
+          ``LazyFunction`` does not send any argument.
+
+
 Sequences
 """""""""