Class: SexpPath::SexpCollection

Inherits:

Array

• Object
• Array
• SexpPath::SexpCollection

Defined in:

lib/sexp_path/sexp_collection.rb

Overview

Wraps the results of a SexpPath query. SexpCollection defines SexpCollection#search so that you can chain queries.

For instance:

res = s(:a, s(:b)) / Q?{ s(:a,_) } / Q?{ s(:b) }

Instance Method Summary

• #search(pattern) ⇒ Object (also: #/)

  See Traverse#search.

Instance Method Details

#search(pattern) ⇒ Object Also known as: /

See Traverse#search

# File 'lib/sexp_path/sexp_collection.rb', line 11

def search(pattern)
  inject(SexpCollection.new){|collection, match| collection.concat match.sexp.search(pattern, match) }
end