Class: RBS::Trace::InlineCommentVisitor

Inherits:
Prism::Visitor
  • Object
show all
Defined in:
lib/rbs/trace/inline_comment_visitor.rb

Instance Method Summary collapse

Constructor Details

#initialize(decls, comments, comment_format) ⇒ InlineCommentVisitor

Returns a new instance of InlineCommentVisitor.



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# File 'lib/rbs/trace/inline_comment_visitor.rb', line 7

def initialize(decls, comments, comment_format)
  @decls = decls
  @comments = comments
  @comment_prefix = comment_format == :rbs_colon ? "#:" : "# @rbs"
  @context = [] #: Array[Symbol]

  super()
end

Instance Method Details

#visit_class_node(node) ⇒ Object 



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# File 'lib/rbs/trace/inline_comment_visitor.rb', line 18

def visit_class_node(node)
  with_context node do
    super
  end
end

#visit_def_node(node) ⇒ Object 



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# File 'lib/rbs/trace/inline_comment_visitor.rb', line 34

def visit_def_node(node)
  member = find_method_definition(node.name)
  if member
    lineno = node.location.start_line - 1
    indent = " " * node.location.start_column
    overloads = OverloadCompact.new(member.overloads).call
    comment = overloads.map(&:method_type).join(" | ")

    @comments[lineno] = "#{indent}#{@comment_prefix} #{comment}\n"
  end

  super
end

#visit_module_node(node) ⇒ Object 



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# File 'lib/rbs/trace/inline_comment_visitor.rb', line 26

def visit_module_node(node)
  with_context node do
    super
  end
end