Method _variable

template-engine/code/templite.py:219–229

Track that `name` is used as a variable. Adds the name to `vars_set`, a set of variable names. Raises an syntax error if `name` is not a valid name.

(self, name, vars_set)

        raise TempliteSyntaxError("%s: %r" % (msg, thing))

    def _variable(self, name, vars_set):
        """Track that `name` is used as a variable.

        Adds the name to `vars_set`, a set of variable names.

        Raises an syntax error if `name` is not a valid name.

        """
        if not re.match(r"[_a-zA-Z][_a-zA-Z0-9]*$", name):
            self._syntax_error("Not a valid name", name)
        vars_set.add(name)

    def render(self, context=None):
        """Render this template by applying it to `context`.