r"""an opr is kept if it has given var as one of its inputs Args: var: var node to checked Returns: a new :class:`NodeFilter` object
(self, var)
| 716 | return NodeFilterName(self, pattern, ignorecase) |
| 717 | |
| 718 | def has_input(self, var): |
| 719 | r"""an opr is kept if it has given var as one of its inputs |
| 720 | |
| 721 | Args: |
| 722 | var: var node to checked |
| 723 | |
| 724 | Returns: |
| 725 | a new :class:`NodeFilter` object |
| 726 | """ |
| 727 | return NodeFilterHasInput(self, var) |
| 728 | |
| 729 | def as_list(self): |
| 730 | r"""consume this iterator and return its content as a list""" |