lib/qonfig/error.rb in qonfig-0.1.0 vs lib/qonfig/error.rb in qonfig-0.2.0

@@ -7,13 +7,59 @@
 
   # @api public
   # @since 0.1.0
   ArgumentError = Class.new(Error)
 
+  # @see Qonfig::Settings
+  #
   # @api public
   # @since 0.1.0
   UnknownSettingError = Class.new(Error)
 
+  # @see Qonfig::Settings
+  #
   # @api public
+  # @since 0.2.0
+  AmbiguousSettingValueError = Class.new(Error)
+
+  # @see Qonfig::Settings
+  # @see Qonfig::Settings::KeyGuard
+  # @see Qonfig::Commands::AddOption
+  # @see Qonfig::Commands::AddNestedOption
+  #
+  # @api public
+  # @since 0.2.0
+  CoreMethodIntersectionError = Class.new(Error)
+
+  # @see Qonfig::Settings
+  # @see Qonfig::DataSet
+  #
+  # @api public
   # @since 0.1.0
-  FrozenSettingsError = Class.new(Error)
+  FrozenSettingsError = begin # rubocop:disable Naming/ConstantName
+    # :nocov:
+    if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new('2.5.0')
+      Class.new(::FrozenError)
+    else
+      Class.new(::RuntimeError)
+    end
+    # :nocov:
+  end
+
+  # @see Qonfig::Commands::LoadFromYAML
+  #
+  # @api public
+  # @since 0.2.0
+  IncompatibleYAMLStructureError = Class.new(Error)
+
+  # @see Qonfig::Loaders::YAML
+  #
+  # @api public
+  # @since 0.2.0
+  FileNotFoundError = Class.new(Errno::ENOENT)
+
+  # @see Qonfig::Commands::LoadFromSelf
+  #
+  # @api public
+  # @since 0.2.0
+  SelfDataNotFoundError = Class.new(Error)
 end