doc - Add autodoc typehints

Author: phibos

docs/requirements.txt

@@ -0,0 +1,2 @@
+sphinx
+sphinx-autodoc-typehints

docs/source/conf.py

@@ -25,6 +25,7 @@
 # ones.
 extensions = [
  'sphinx.ext.autodoc',
+ 'sphinx_autodoc_typehints',
  'sphinx.ext.todo',
  'sphinx.ext.coverage',
  'sphinx.ext.viewcode',
@@ -93,6 +94,9 @@
 # If true, keep warnings as "system message" paragraphs in the built documents.
 #keep_warnings = False
 
+# sphinx-autodoc-typehints options
+# If True, add stub documentation for undocumented parameters to be able to add type info.
+always_document_param_types = True
 
 # -- Options for HTML output ----------------------------------------------