Class: XDry::CompoundSelectorDef

Inherits:
SelectorDef show all
Defined in:
lib/xdry/parsing/parts/selectors.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from SelectorDef

parse

Constructor Details

#initialize(components) ⇒ CompoundSelectorDef

Returns a new instance of CompoundSelectorDef.



74
75
76
 
# File 'lib/xdry/parsing/parts/selectors.rb', line 74

def initialize components
  @components = components.freeze
end

Instance Attribute Details

#components ⇒ Object (readonly)

Returns the value of attribute components.



72
73
74
 
# File 'lib/xdry/parsing/parts/selectors.rb', line 72

def components
  @components
end

Instance Method Details

#selector ⇒ Object 



78
79
80
 
# File 'lib/xdry/parsing/parts/selectors.rb', line 78

def selector
  @selector ||= @components.collect { |comp| comp.keyword }.join("")
end

#simple? ⇒ Boolean

Returns:

  • (Boolean) 


82
 
# File 'lib/xdry/parsing/parts/selectors.rb', line 82

def simple?; false; end

#to_s ⇒ Object 



84
85
86
 
# File 'lib/xdry/parsing/parts/selectors.rb', line 84

def to_s
  @components.collect { |comp| comp.to_s }.join(" ")
end

#var_name_after_keyword(keyword) ⇒ Object 



88
89
90
91
 
# File 'lib/xdry/parsing/parts/selectors.rb', line 88

def var_name_after_keyword keyword
  comp = @components.find { |comp| comp.keyword == keyword }
  comp && comp.arg_name
end