Class: Analyst::Parser

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/analyst/parser.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(asts) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/analyst/parser.rb', line 52

def initialize(asts)
  root_node = ::Parser::AST::Node.new(:analyst_root, asts)
  @root = Processor.process_node(root_node, nil)
end

Class Method Details

.for_files(*path_to_files) ⇒ Object 



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# File 'lib/analyst/parser.rb', line 10

def self.for_files(*path_to_files)
  file_paths = path_to_files.flatten.map do |path|
    if File.directory?(path)
      Dir.glob(File.join(path, "**", "*.rb"))
    else
      path
    end
  end.flatten

  asts = file_paths.map do |path|
    File.open(path) do |file|
      parse_source(file.read, path)
    end
  end.compact

  new(asts)
end

.for_source(source) ⇒ Object 



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# File 'lib/analyst/parser.rb', line 28

def self.for_source(source)
  ast = parse_source(source)
  new([ast].compact)
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/analyst/parser.rb', line 57

def inspect
  "\#<#{self.class}:#{object_id}>"
end

#top_level_entities ⇒ Object 



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# File 'lib/analyst/parser.rb', line 61

def top_level_entities
  root.contents
end