class RBS::DuplicatedInterfaceMethodDefinitionError

An interface mixin causes a duplication of a method definition

interface _Foo1
  def foo: () -> void
end

interface _Foo2
  def foo: () -> void
end

class Foo
  include _Foo1
  include _Foo2    # <= The error will be reported here (or the line of _Foo1)
end

Attributes

member [R] mixin_member

method_name [R] Symbol

type [R] ty

Public Class Methods

new (type:, method_name:, member:)

(type: ty, method_name: Symbol, member: mixin_member) → void

Source

# File vendor/bundle/ruby/4.0.0/gems/rbs-4.0.3/lib/rbs/errors.rb, line 299
def initialize(type:, method_name:, member:)
  @type = type
  @method_name = method_name
  @member = member

  super "#{member.location}: Duplicated method definition: #{qualified_method_name}"
end

Calls superclass method Exception::new

Public Instance Methods

location ()

() → AST::Members::Mixin::loc?

Source

# File vendor/bundle/ruby/4.0.0/gems/rbs-4.0.3/lib/rbs/errors.rb, line 307
def location
  member.location
end

qualified_method_name ()

() → String

Source

# File vendor/bundle/ruby/4.0.0/gems/rbs-4.0.3/lib/rbs/errors.rb, line 311
def qualified_method_name
  case type
  when Types::ClassSingleton
    "#{type.name}.#{method_name}"
  else
    "#{type.name}##{method_name}"
  end
end

type_name ()

() → TypeName

Source

# File vendor/bundle/ruby/4.0.0/gems/rbs-4.0.3/lib/rbs/errors.rb, line 320
def type_name
  type.name
end