Class: Yap::Shell::Parser::Nodes::ArgumentNode

Inherits:
Object
  • Object
show all
Includes:
Visitor
Defined in:
lib/yap/shell/parser/nodes.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Visitor

#accept

Constructor Details

#initialize(token) ⇒ ArgumentNode

Returns a new instance of ArgumentNode.



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# File 'lib/yap/shell/parser/nodes.rb', line 22

def initialize(token)
  @lvalue = token.value
  @attrs = token.attrs
end

Instance Attribute Details

#lvalue ⇒ Object (readonly)

Returns the value of attribute lvalue.



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# File 'lib/yap/shell/parser/nodes.rb', line 20

def lvalue
  @lvalue
end

Instance Method Details

#double_quoted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yap/shell/parser/nodes.rb', line 35

def double_quoted?
  @attrs[:quoted_by] == '"'
end

#escaped? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yap/shell/parser/nodes.rb', line 27

def escaped?
  @attrs[:escaped]
end

#inspect ⇒ Object 



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# File 'lib/yap/shell/parser/nodes.rb', line 43

def inspect
  to_s
end

#quoted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yap/shell/parser/nodes.rb', line 31

def quoted?
  double_quoted? || single_quoted?
end

#single_quoted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yap/shell/parser/nodes.rb', line 39

def single_quoted?
  @attrs[:quoted_by] == "'"
end

#to_s ⇒ Object 



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# File 'lib/yap/shell/parser/nodes.rb', line 47

def to_s
  "ArgumentNode(#{lvalue.inspect} escaped? #{escaped?} double_quoted? #{double_quoted?} single_quoted? #{single_quoted?})"
end