yex.value.Tokenlist

yex.value.Tokenlist(value=None)

Bases: yex.value.value.Value

A sequence of Tokens.

Attributes:

Name	Type	Description
_value	list	the Tokens we represent. Only instances of yex.parse.Token are allowed here.

Source code in yex/value/tokenlist.py

def __init__(self,
        value = None):

    super().__init__()

    if value is None:
        self._value = []
    else:
        self.__setstate__(state=value)

push_to(tokens)

Pushes the contents of this Tokenlist onto a parser.

Parameters:

Name	Type	Description	Default
tokens	yex.parse.Parser	where to push it	required

Source code in yex/value/tokenlist.py

def push_to(self, tokens: 'yex.parse.Parser'):
    """
    Pushes the contents of this Tokenlist onto a parser.

    Args:
        tokens: where to push it
    """
    for t in reversed(self._value):
        tokens.push(t)