def explode()

in bowler/imr.py [0:0]
54 lines of code
12 McCabe index (conditional complexity)

    def explode(self, is_def: bool, prefix: str = "") -> List[LN]:
        result: List[LN] = []
        prefix = self.prefix if self.prefix else prefix
        if is_def:
            if self.star:
                self.star.prefix = prefix
                result.append(self.star)
                prefix = ""

            if self.annotation:
                result.append(
                    Node(
                        SYMBOL.tname,
                        [
                            Name(self.name, prefix=prefix),
                            Leaf(TOKEN.COLON, ":", prefix=""),
                            Name(self.annotation, prefix=" "),
                        ],
                        prefix=prefix,
                    )
                )
            else:
                result.append(Name(self.name, prefix=prefix))

            if self.value:
                space = " " if self.annotation else ""
                result.append(Leaf(TOKEN.EQUAL, "=", prefix=space))
                result.append(self.value)

        else:
            if self.star:
                if self.star.type == TOKEN.STAR:
                    node = Node(SYMBOL.star_expr, [self.star], prefix=prefix)
                elif self.star.type == TOKEN.DOUBLESTAR:
                    node = Node(SYMBOL.argument, [self.star], prefix=prefix)

                if self.value:
                    self.value.prefix = ""
                    node.append_child(self.value)

                result.append(node)
                return result

            if self.name:
                self.value.prefix = ""
                result.append(
                    Node(
                        SYMBOL.argument,
                        [
                            Name(self.name, prefix=prefix),
                            Leaf(TOKEN.EQUAL, value="=", prefix=""),
                            self.value,
                        ],
                        prefix=prefix,
                    )
                )
            else:
                self.value.prefix = prefix
                result.append(self.value)

        return result