def iter_exit_nodes(ea):
for block in get_flowchart(ea):
# Check if there are successors
for successor in block.next:
break
else:
yield block
def mark_unreachable_nodes(ea, source_color=COLOR_SOURCE, other_color=COLOR_UNREACHABLE):
graph = get_nx_graph(ea)
block_ea = get_block_start(ea)
descendants = nx.descendants(graph, block_ea)
for block in get_flowchart(ea):
if block.startEA not in descendants:
block.color = other_color
get_codeblock(ea).color = source_color
def clear_func(ea):
for block in get_flowchart(ea):
block.color = COLOR_NONE