lib.nodes.utils Namespace Reference

Functions
def	Visitor (tpl, parent=None)
	Iterator that recursively visits all nodes in a tree. More...
def	find_node (seq, node_id)
	Visits the whole tree until node_id is found. More...
def	find_node_by_number (seq, serial_number)
	Visits the whole tree until node_id is found. More...
def	seq_factory (m, *args, **kw)
def	uniqueId (value=None)
	Returns an unique identifier number. More...
def	set_runtime_flag (node, flag, value=True)
	Stores a node's runtime flag in dictionary. More...
def	set_runtime_flag_from_dict (node, d)
def	iscoroutine_or_partial (obj)
	Support function. More...
def	get_calling_function (stack_offset=1)
	finds the calling function in many decent cases. More...
def	get_param (k)

Function Documentation

find_node()

def lib.nodes.utils.find_node	(		seq,
			node_id
	)

Visits the whole tree until node_id is found.

find_node_by_number()

def lib.nodes.utils.find_node_by_number	(		seq,
			serial_number
	)

Visits the whole tree until node_id is found.

get_calling_function()

def lib.nodes.utils.get_calling_function

(

stack_offset = 1

)

finds the calling function in many decent cases.

get_param()

def lib.nodes.utils.get_param

(

k

)

iscoroutine_or_partial()

def lib.nodes.utils.iscoroutine_or_partial

(

obj

)

Support function.

Identifies coroutines wrapped with partial

seq_factory()

def lib.nodes.utils.seq_factory	(		m,
		*	args,
		**	kw
	)

set_runtime_flag()

def lib.nodes.utils.set_runtime_flag	(		node,
			flag,
			value = True
	)

Stores a node's runtime flag in dictionary.

set_runtime_flag_from_dict()

def lib.nodes.utils.set_runtime_flag_from_dict	(		node,
			d
	)

uniqueId()

def lib.nodes.utils.uniqueId

(

value = None

)

Returns an unique identifier number.

Visitor()

def lib.nodes.utils.Visitor	(		tpl,
			parent = None
	)

Iterator that recursively visits all nodes in a tree.