Class: Solargraph::LiveParser

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ LiveParser

Returns a new instance of LiveParser.



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# File 'lib/solargraph/live_parser.rb', line 41

def initialize

end

Class Method Details

.parse(n) ⇒ Object 



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# File 'lib/solargraph/live_parser.rb', line 73

def self.parse n
  LiveParser.new.parse(n)
end

Instance Method Details

#get_yard_return(path) ⇒ Object 



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# File 'lib/solargraph/live_parser.rb', line 17

def get_yard_return(path)
  objects = []
  yardocs = ['yard/2.2.0/.yardoc', 'ruby/yard/2.2.0/.yardoc-stdlib']
  yardocs.each { |y|
    YARD::Registry.load!(y)
    o = YARD::Registry.at(path)
    if !o.nil?
      objects.push o
    end
  }
  result = nil
  objects.each { |x|
    meth = x
    if !meth.tag(:return) and meth.tag(:overload) and meth.tag(:overload).tag(:return)
      meth = meth.tag(:overload)
    end
    meth.tags(:return).each { |r|
      result = "#{r.types[0]}"
      break
    }
    break if !result.nil?
  }
  result
end

#parse(namespace = nil) ⇒ Object 



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# File 'lib/solargraph/live_parser.rb', line 44

def parse namespace = nil
  #puts "Namespace: #{namespace}"
  @parsed = []
  code = ""
  fqns = namespace
  if fqns.nil?
    #code += parse("BasicObject")
    #code += parse("Object")
    #code += parse("Kernel")
    code += parse("Module")
    return code
  end
  mod = eval("#{fqns}")
  if !mod.nil?
    if mod.instance_of?(Class)
      #puts "Parsing class #{mod} to #{fqns}"
      code += parse_class mod, fqns
    elsif mod.instance_of?(Module)
      #puts "Parsing module #{mod} to #{fqns}"
      code += parse_module mod, fqns
    else
      #raise "I don't know what a #{fqns} is."
      code += "#{fqns} = nil\n"
    end
  else
    #puts "NIL!"
  end
  code
end