This primarily creates safe_new, which is PPI::Document->new, but reports an error if one happened while parsing.
Also fixes the issue that is() wasn't imported, abbreviates the Exporter usage a little (parent is more backwards-compatible, and already in the deps via Params::Util), and adds some docs.
This primarily creates safe_new, which is PPI::Document->new, but reports an error if one happened while parsing.
Also fixes the issue that is() wasn't imported, abbreviates the Exporter usage a little (parent is more backwards-compatible, and already in the deps via Params::Util), and adds some docs.