Module: YARD::Handlers::Ruby::DSLHandlerMethods

Includes:
CodeObjects, Parser
Included in:
DSLHandler, Legacy::DSLHandler
Defined in:
lib/yard/handlers/ruby/dsl_handler_methods.rb

Constant Summary collapse

IGNORE_METHODS = 
Hash[*%w(alias alias_method autoload attr attr_accessor
attr_reader attr_writer extend include public private protected
private_constant).map {|n| [n, true]

Constants included from CodeObjects

CodeObjects::BUILTIN_ALL, CodeObjects::BUILTIN_CLASSES, CodeObjects::BUILTIN_EXCEPTIONS, CodeObjects::BUILTIN_EXCEPTIONS_HASH, CodeObjects::BUILTIN_MODULES, CodeObjects::CONSTANTMATCH, CodeObjects::CONSTANTSTART, CodeObjects::CSEP, CodeObjects::CSEPQ, CodeObjects::ISEP, CodeObjects::ISEPQ, CodeObjects::METHODMATCH, CodeObjects::METHODNAMEMATCH, CodeObjects::NAMESPACEMATCH, CodeObjects::NSEP, CodeObjects::NSEPQ

Instance Method Summary collapse

Methods included from CodeObjects::NamespaceMapper

#clear_separators, #default_separator, #register_separator, #separators, #separators_for_type, #separators_match, #types_for_separator

Instance Method Details

#handle_comments ⇒ Object 



13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
 
# File 'lib/yard/handlers/ruby/dsl_handler_methods.rb', line 13

def handle_comments
  return if IGNORE_METHODS[caller_method]

  @docstring = statement.comments || ""
  @docstring = @docstring.join("\n") if @docstring.is_a?(Array)

  attaching = false
  if @docstring =~ /^@!?macro\s+\[[^\]]*attach/
    register_docstring(nil)
    @docstring = ""
    attaching = true
  end

  macro = find_attached_macro
  if macro
    txt = macro.expand([caller_method, *call_params], statement.source)
    @docstring += "\n" + txt

    # macro may have a directive
    return register_docstring(nil) if !attaching && txt.match(/^\s*@!/)
  elsif !statement.comments_hash_flag && !implicit_docstring?
    return register_docstring(nil)
  end

  # ignore DSL definitions if @method/@attribute directive is used
  if @docstring =~ /^@!?(method|attribute)\b/
    return register_docstring(nil)
  end

  object = MethodObject.new(namespace, method_name, scope)
  object.signature = method_signature
  register(object)
end

#register_docstring(object, docstring = @docstring, stmt = statement) ⇒ Object 



47
48
49
 
# File 'lib/yard/handlers/ruby/dsl_handler_methods.rb', line 47

def register_docstring(object, docstring = @docstring, stmt = statement)
  super
end