Class CallExpression

IPython/lib/pretty.py:542–579

Object which emits a line-wrapped call expression in the form `__name(*args, **kwargs)`

class CallExpression:
    """ Object which emits a line-wrapped call expression in the form `__name(*args, **kwargs)` """
    def __init__(__self, __name, *args, **kwargs):
        # dunders are to avoid clashes with kwargs, as python's name managing
        # will kick in.
        self = __self
        self.name = __name
        self.args = args
        self.kwargs = kwargs

    @classmethod
    def factory(cls, name):
        def inner(*args, **kwargs):
            return cls(name, *args, **kwargs)
        return inner

    def _repr_pretty_(self, p, cycle):
        # dunders are to avoid clashes with kwargs, as python's name managing
        # will kick in.

        started = False
        def new_item():
            nonlocal started
            if started:
                p.text(",")
                p.breakable()
            started = True

        prefix = self.name + "("
        with p.group(len(prefix), prefix, ")"):
            for arg in self.args:
                new_item()
                p.pretty(arg)
            for arg_name, arg in self.kwargs.items():
                new_item()
                arg_prefix = arg_name + "="
                with p.group(len(arg_prefix), arg_prefix):
                    p.pretty(arg)


class RawStringLiteral: