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Exception: RBS::MixinClassError

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, DefinitionError, BaseError, StandardError
Instance Chain:
self, DetailedMessageable, DefinitionError, BaseError, StandardError
Inherits: RBS::DefinitionError
Defined in: lib/rbs/errors.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

DetailedMessageable - Included

#detailed_message

Constructor Details

.new(type_name:, member:) ⇒ MixinClassError

[ GitHub ] 

  


# File 'lib/rbs/errors.rb', line 474



def initialize(type_name:, member:)
  @type_name = type_name
  @member = member

  super "#{Location.to_string member.location}: Cannot #{mixin_name} a class `#{member_name(member)}` in the definition of `#{type_name}`"
end


  







Class Method Details



  

    .check!(type_name:, env:, member:)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/errors.rb', line 485



def self.check!(type_name:, env:, member:)
  name = case member
         when AST::Members::Include, AST::Members::Extend, AST::Members::Prepend
           member.name
         when AST::Ruby::Members::IncludeMember, AST::Ruby::Members::ExtendMember, AST::Ruby::Members::PrependMember
           member.module_name
         else
           raise "Unknown member type: #{member.class}"
         end

  if env.class_decl?(name)
    raise new(type_name: type_name, member: member)
  end
end


  







Instance Attribute Details



  

    #member   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rbs/errors.rb', line 472



attr_reader :member


  








  

    #type_name   (readonly)
  

  [ GitHub ]


  

  


# File 'lib/rbs/errors.rb', line 471



attr_reader :type_name


  







Instance Method Details



  

    #location  
  

  [ GitHub ]


  

  


# File 'lib/rbs/errors.rb', line 481



def location
  member.location
end


  








  

    #member_name(member)   (private)
  

  [ GitHub ]


  

  


# File 'lib/rbs/errors.rb', line 502



def member_name(member)
  case member
  when AST::Members::Include, AST::Members::Extend, AST::Members::Prepend
    member.name
  when AST::Ruby::Members::IncludeMember, AST::Ruby::Members::ExtendMember, AST::Ruby::Members::PrependMember
    member.module_name
  else
    raise "Unknown member type: #{member.class}"
  end
end


  








  

    #mixin_name   (private)
  

  [ GitHub ]


  

  


# File 'lib/rbs/errors.rb', line 513



def mixin_name
  case member
  when AST::Members::Prepend, AST::Ruby::Members::PrependMember
    "prepend"
  when AST::Members::Include, AST::Ruby::Members::IncludeMember
    "include"
  when AST::Members::Extend, AST::Ruby::Members::ExtendMember
    "extend"
  else
    raise "Unknown member type: #{member.class}"
  end
end