class_docstr: A class for utility functions of graph operations.
class_docstr_tok: ["A","class","for","utility","functions","of","graph","operations","."]
docstr: Return all nodes id.
docstr_tok: ["Return","all","nodes","id","."]
code: def get_all_id(g):
      """Return all nodes id."""
      seq_arr = UtilityFunctionsForGraph.get_seq_nodes(g)
      nonseq_arr = UtilityFunctionsForGraph.get_non_seq_nodes(g)
      seq = [x.id for x in seq_arr]
      nonseq = [x.id for x in nonseq_arr]
      return seq + nonseq
  
file_path: graph4nlp/graph4nlp/pytorch/modules/graph_construction/utility_functions.py
imports: import copy
label_desc: Use image node_id 9 for calling the UtilityFunctionsForGraph obj's underlying member method code with example usage: obj.get_all_id(g) and returns: unknown