Class: YardAstEditable::Fcall

Inherits:
Object
  • Object
show all
Defined in:
lib/yard_ast_editable.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(node) ⇒ Fcall

Returns a new instance of Fcall.



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# File 'lib/yard_ast_editable.rb', line 8

def initialize(node)
  @node = node
end

Instance Attribute Details

#node ⇒ Object (readonly)

Returns the value of attribute node.



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# File 'lib/yard_ast_editable.rb', line 7

def node
  @node
end

Instance Method Details

#arguments ⇒ Object 



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# File 'lib/yard_ast_editable.rb', line 20

def arguments
  return @arguments if @arguments
  n = @node[1]
  @arguments = (n.type == :arg_paren ? n[0] : n) || []
  @arguments.pop if @arguments.last == false
  @arguments
end

#block ⇒ Object 



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# File 'lib/yard_ast_editable.rb', line 16

def block
  @node[2]
end

#block_content_source ⇒ Object 



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# File 'lib/yard_ast_editable.rb', line 28

def block_content_source
  return nil unless block
  result = block.source
  case block.type
  when :do_block then
    result.sub!(/\Ado[ \t\f]*(\|.*?\|)?\n?/, '')
    result.sub!(/end[\s\n]*\Z/, '')
  when :brace_block then
    result.sub!(/^\{\s*(\|.*?\|)?\n?/, '')
    result.sub!(/\}[\s\n]*\Z/, '')
  end
  result
end

#name ⇒ Object 



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# File 'lib/yard_ast_editable.rb', line 12

def name
  @node[0].source
end