[local]
testhost ansible_connection=local ansible_python_interpreter="{{ ansible_playbook_python }}"
testhost2 ansible_connection=local  # connections are never made to this host, only host vars are accessed

# the following inline declarations are accompanied
# by (preferred) group_vars/ and host_vars/ variables
# and are used in testing of variable precedence

[arbitrary_parent:children]
local

[local:vars]
parent_var=6000
groups_tree_var=5000

[arbitrary_parent:vars]
groups_tree_var=4000
overridden_in_parent=1000

[arbitrary_grandparent:children]
arbitrary_parent

[arbitrary_grandparent:vars]
groups_tree_var=3000
grandparent_var=2000
overridden_in_parent=2000