1 files changed, 56 insertions, 0 deletions
diff --git a/mrblib/10error.rb b/mrblib/10error.rb
new file mode 100644
index 000000000..2674af7a2
--- /dev/null
+++ b/mrblib/10error.rb
@@ -0,0 +1,56 @@
+# ISO 15.2.24
+class ArgumentError < StandardError
+end
+
+# ISO 15.2.25
+class LocalJumpError < StandardError
+end
+
+# ISO 15.2.26
+class RangeError < StandardError
+end
+
+class FloatDomainError < RangeError
+end
+
+# ISO 15.2.26
+class RegexpError < StandardError
+end
+
+# ISO 15.2.29
+class TypeError < StandardError
+end
+
+# ISO 15.2.31
+class NameError < StandardError
+  attr_accessor :name
+
+  def initialize(message=nil, name=nil)
+    @name = name
+    super(message)
+  end
+end
+
+# ISO 15.2.32
+class NoMethodError < NameError
+  attr_reader :args
+
+  def initialize(message=nil, name=nil, args=nil)
+    @args = args
+    super message, name
+  end
+end
+
+# ISO 15.2.33
+class IndexError < StandardError
+end
+
+class KeyError < IndexError
+end
+
+class NotImplementedError < ScriptError
+end
+
+class StopIteration < IndexError
+  attr_accessor :result
+end