Class: YARD::Handlers::Ruby::AttributeHandler

Inherits:
Base
  • Object
show all
Defined in:
lib/yard/handlers/ruby/attribute_handler.rb

Overview

Handles attr_* statements in modules/classes

Constant Summary

Constants included from CodeObjects

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

Instance Attribute Summary

Attributes inherited from Base

extra_state, globals, namespace, owner, parser, scope, statement, visibility

Instance Method Summary (collapse)

Methods inherited from Base

#call_params, #caller_method, handles?, meta_type, method_call, #parse_block

Methods included from Parser::Ruby

#s

Methods inherited from Base

#call_params, #caller_method, clear_subclasses, #ensure_loaded!, #expand_macro, #find_or_create_macro, handlers, handles, handles?, in_file, #initialize, matches_file?, namespace_only, namespace_only?, #parse_block, #process, process, #push_state, #register, subclasses

Constructor Details

This class inherits a constructor from YARD::Handlers::Base

Instance Method Details

- (Array<String>) validated_attribute_names(params) (protected)

Strips out any non-essential arguments from the attr statement.

Parameters:

Returns:

Raises:



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# File 'lib/yard/handlers/ruby/attribute_handler.rb', line 71

def validated_attribute_names(params)
  params.map do |obj|
    case obj.type
    when :symbol_literal
      obj.jump(:ident, :op, :kw, :const).source
    when :string_literal
      obj.jump(:string_content).source
    else
      raise YARD::Parser::UndocumentableError, obj.source
    end
  end
end