__repr__ updates

rlayers · Jul 27, 2023 · c06c258 · c06c258
1 parent 35c62f8
commit c06c258
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/docs/4. Arborform.md b/docs/4. Arborform.md
@@ -88,17 +88,17 @@ Itorators are callable objects[^callable_object] are are invoked using simple fu
 >>> s = 'Hello, world!'
 >>> i = Ito(s)
 >>> i  # Starting ito has no .desc
-Ito('Hello, world!', 0, 13, None)
+Ito(span=(0, 13), desc='', substr='Hello, world!')
 >>> itor_desc = arborform.Desc('changed')  # Desc itorator: changes .desc property
 >>> next(itor_desc(i))  # Invoke itorator and get first item from pipeline
-Ito('Hello, world!', 0, 13, 'changed')
+Ito(span=(0, 13), desc='changed', substr='Hello, world!')
 ```
 
 When invoked, an itorator clones the input Ito, which guarrantees that it is unaltered by the pipeline:
 
 ```python
 >>> i  # Original remains unmodified
-Ito('Hello, world!', 0, 13, None)
+Ito(span=(0, 13), desc='', substr='Hello, world!')
 ```
 
 Transformations are performed in the ``._transform`` method, which is abstract for the base class ``Itorator``.  The ``._transform`` method is not intended to be called directly, rather, it is available for you to override in derived classes.  Several concrete itorators with implementations for ``._transform`` are available:
@@ -138,15 +138,15 @@ Note that if you use a ``return`` statement with a single Ito, the *ito itself*
 >>> from pawpaw.arborform import Itorator
 >>> i = Itorator.wrap(lambda i: [i.clone()])  # ok: returns a list with 1 ito
 >>> [*i(Ito('abc'))]
-[Ito('abc', 0, 3, None)]
+[Ito(span=(0, 3), desc='', substr='abc')]
 
 >>> i = Itorator.wrap(lambda i: (i.clone(),))  # ok: returns a tuple with 1 ito
 >>> [*i(Ito('abc'))]
-[Ito('abc', 0, 3, None)]
+[Ito(span=(0, 3), desc='', substr='abc')]
 
 >>> i = Itorator.wrap(lambda i: i.clone())  # warning: returns an Ito...
 >>> [*i(Ito('abc'))] # ...which is also a 3-Ito sequence
-[Ito('abc', 0, 1, None), Ito('abc', 1, 2, None), Ito('abc', 2, 3, None)]
+[Ito(span=(0, 1), desc='', substr='a'), Ito(span=(1, 2), desc='', substr='b'), Ito(span=(2, 3), desc='', substr='c')]
 ```
 
 ``Itorator`` also features a ``.tag`` property, which is a convenience field that allows you to assign arbitrary labels in order to assist in the development and testing of your pipelines.