add option to enable more warnings

Automated merge

implement cx_tree_add_child_node using cx_linked_list_add

add cx_tree_add_child_node tests

add documentation to allocator.h

fix special cases for linked_list_add

Automated merge

implement cx_tree_add_node()

add cx_tree_add_node test

add some low level tree function declarations

(0) -300 -100 -10 +10 +100 +300 tip

mercurial