Class ExprStmtExtension

tools/inspector_protocol/jinja2/ext.py:406–415

Adds a `do` tag to Jinja2 that works like the print statement just that it doesn't print the return value.

class ExprStmtExtension(Extension):
    """Adds a `do` tag to Jinja2 that works like the print statement just
    that it doesn't print the return value.
    """
    tags = set(['do'])

    def parse(self, parser):
        node = nodes.ExprStmt(lineno=next(parser.stream).lineno)
        node.node = parser.parse_tuple()
        return node


class LoopControlExtension(Extension):