Method helper

src/_pytest/assertion/rewrite.py:783–787

Call a helper in this module.

(self, name: str, *args: ast.expr)

        return self.helper("_saferepr", expr)

    def helper(self, name: str, *args: ast.expr) -> ast.expr:
        """Call a helper in this module."""
        py_name = ast.Name("@pytest_ar", ast.Load())
        attr = ast.Attribute(py_name, name, ast.Load())
        return ast.Call(attr, list(args), [])

    def builtin(self, name: str) -> ast.Attribute:
        """Return the builtin called *name*."""