Class: Watir::AttributeLengthPairs
- Inherits:
-
Object
- Object
- Watir::AttributeLengthPairs
- Defined in:
- lib/watir/collections.rb
Overview
This class is used as part of the .show method of the iterators class it would not normally be used by a user
Defined Under Namespace
Classes: AttributeLengthHolder
Instance Method Summary collapse
-
#add(attrib, length) ⇒ Object
BUG: Untested.
- #delete(attrib) ⇒ Object
- #each ⇒ Object
-
#initialize(attrib = nil, length = nil) ⇒ AttributeLengthPairs
constructor
A new instance of AttributeLengthPairs.
- #next ⇒ Object
Constructor Details
#initialize(attrib = nil, length = nil) ⇒ AttributeLengthPairs
Returns a new instance of AttributeLengthPairs.
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# File 'lib/watir/collections.rb', line 34 def initialize(attrib=nil, length=nil) @attr=[] add(attrib, length) if attrib @index_counter = 0 end |
Instance Method Details
#add(attrib, length) ⇒ Object
BUG: Untested. (Null implementation passes all tests.)
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# File 'lib/watir/collections.rb', line 41 def add(attrib, length) @attr << AttributeLengthHolder.new(attrib, length) end |
#delete(attrib) ⇒ Object
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# File 'lib/watir/collections.rb', line 45 def delete(attrib) item_to_delete = nil @attr.each_with_index do |e,i| item_to_delete = i if e.attribute == attrib end @attr.delete_at(item_to_delete) unless item_to_delete == nil end |
#each ⇒ Object
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# File 'lib/watir/collections.rb', line 59 def each 0.upto(@attr.length-1) { |i | yield @attr[i] } end |
#next ⇒ Object
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# File 'lib/watir/collections.rb', line 53 def next temp = @attr[@index_counter] @index_counter += 1 return temp end |