add itertools and tolerance to the docs

Author: tomvanmele

docs/api/compas.itertools.rst

@@ -0,0 +1,27 @@
+********************************************************************************
+compas.itertools
+********************************************************************************
+
+.. currentmodule:: compas.itertools
+
+.. rst-class:: lead
+
+This package defines useful functions for working with iterable objects.
+
+
+Functions
+=========
+
+.. autosummary::
+    :toctree: generated/
+    :nosignatures:
+
+    normalize_values
+    remap_values
+    meshgrid
+    linspace
+    flatten
+    reshape
+    pairwise
+    window
+    iterable_like

docs/api/index.rst

@@ -21,9 +21,11 @@ and can be used independently of CAD systems in any environment that supports Py
     compas.datastructures
     compas.files
     compas.geometry
+    compas.itertools
     compas.plugins
     compas.rpc
     compas.scene
+    compas.tolerance
 
 
 compas_blender

src/compas/itertools.py

@@ -14,7 +14,19 @@
 try:
     from itertools import zip_longest
 except ImportError:
-    from itertools import izip_longest as zip_longest
+    from itertools import izip_longest as zip_longest  # type: ignore
+
+__all__ = [
+    "normalize_values",
+    "remap_values",
+    "meshgrid",
+    "linspace",
+    "flatten",
+    "reshape",
+    "pairwise",
+    "window",
+    "iterable_like",
+]
 
 
 def normalize_values(values, new_min=0.0, new_max=1.0):