#20 Merged
Repository
Deleted repository
Branch
default (14e67906e74c)
Repository
shlomif/perl-XML-LibXML perl-XML-LibXML
Branch
default

unique_key method for nodes

Author
  1. garfieldnate avatargarfieldnate
Reviewers
Description

I added a method called unique_key which returns a key guaranteed to be unique and unchanging for a given node. I find this useful in creating hash structures with the unique_key return value as the key.

The actual method is very simple. The XS code turns the node pointer into an integer and then returns it. I believe that this is correct because of the implementation of isSameNode.

I also included tests, documentation, Changes, and Manifest updates.

Comments (0)

Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.