Class: NoMethodError (Ruby 2.3.4)

    In Files

    • error.c



    Class/Module Index [+]



    Raised when a method is called on a receiver which doesn't have it defined and also fails to respond with method_missing.


    raises the exception:

    NoMethodError: undefined method `to_ary' for "hello":String

    Public Class Methods

    new(msg, name [, args]) → no_method_error click to toggle source

    Construct a NoMethodError exception for a method of the given name called with the given arguments. The name may be accessed using the #name method on the resulting object, and the arguments using the #args method.

                   static VALUE
    nometh_err_initialize(int argc, VALUE *argv, VALUE self)
        VALUE args = (argc > 2) ? argv[--argc] : Qnil;
        name_err_initialize(argc, argv, self);
        rb_ivar_set(self, id_args, args);
        return self;

    Public Instance Methods

    args → obj click to toggle source

    Return the arguments passed in as the third parameter to the constructor.

                   static VALUE
    nometh_err_args(VALUE self)
        return rb_attr_get(self, id_args);