Module: XPath::DSL::TopLevel

Included in:
XPath, XPath, ExpressionLevel, HTML
Defined in:
lib/xpath/dsl.rb

Instance Method Summary collapse

Instance Method Details

#anywhere(*expressions) ⇒ Object 



32
33
34
 
# File 'lib/xpath/dsl.rb', line 32

def anywhere(*expressions)
  Expression.new(:anywhere, expressions)
end

#attr(expression) ⇒ Object 



36
37
38
 
# File 'lib/xpath/dsl.rb', line 36

def attr(expression)
  Expression.new(:attribute, current, expression)
end

#axis(name, tag_name = :*) ⇒ Object 



20
21
22
 
# File 'lib/xpath/dsl.rb', line 20

def axis(name, tag_name=:*)
  Expression.new(:axis, current, name, tag_name)
end

#child(*expressions) ⇒ Object 



16
17
18
 
# File 'lib/xpath/dsl.rb', line 16

def child(*expressions)
  Expression.new(:child, current, expressions)
end

#contains(expression) ⇒ Object 



40
41
42
 
# File 'lib/xpath/dsl.rb', line 40

def contains(expression)
  Expression.new(:contains, current, expression)
end

#css(selector) ⇒ Object 



56
57
58
 
# File 'lib/xpath/dsl.rb', line 56

def css(selector)
  Expression.new(:css, current, Literal.new(selector))
end

#current ⇒ Object 



4
5
6
 
# File 'lib/xpath/dsl.rb', line 4

def current
  Expression.new(:this_node)
end

#descendant(*expressions) ⇒ Object 



12
13
14
 
# File 'lib/xpath/dsl.rb', line 12

def descendant(*expressions)
  Expression.new(:descendant, current, expressions)
end

#name ⇒ Object 



8
9
10
 
# File 'lib/xpath/dsl.rb', line 8

def name
  Expression.new(:node_name, current)
end

#next_sibling(*expressions) ⇒ Object 



24
25
26
 
# File 'lib/xpath/dsl.rb', line 24

def next_sibling(*expressions)
  Expression.new(:next_sibling, current, expressions)
end

#previous_sibling(*expressions) ⇒ Object 



28
29
30
 
# File 'lib/xpath/dsl.rb', line 28

def previous_sibling(*expressions)
  Expression.new(:previous_sibling, current, expressions)
end

#starts_with(expression) ⇒ Object 



44
45
46
 
# File 'lib/xpath/dsl.rb', line 44

def starts_with(expression)
  Expression.new(:starts_with, current, expression)
end

#string ⇒ Object 



52
53
54
 
# File 'lib/xpath/dsl.rb', line 52

def string
  Expression.new(:string_function, current)
end

#text ⇒ Object 



48
49
50
 
# File 'lib/xpath/dsl.rb', line 48

def text
  Expression.new(:text, current)
end