Exception: NoMethodError

Inherits:
NameError show all
Defined in:
error.c

Instance Method Summary collapse

Methods inherited from NameError

#name, #to_s

Methods inherited from Exception

#backtrace, exception, #exception, #inspect, #message, #set_backtrace, #to_s, #to_str

Constructor Details

#new(msg, name[, args]) ⇒ Object

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.



# File 'error.c'

/*
 * call-seq:
 *   NoMethodError.new(msg, name [, args])  => no_method_error
 *
 * Construct a NoMethodError exception for a method of the given name
 * called with the given arguments. The name may be accessed using
 * the <code>#name</code> method on the resulting object, and the
 * arguments using the <code>#args</code> method.
 */

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

Instance Method Details

#argsObject

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

Returns:



# File 'error.c'

/*
 * call-seq:
 *   no_method_error.args  => obj
 *
 * Return the arguments passed in as the third parameter to
 * the constructor.
 */

static VALUE
nometh_err_args(self)
    VALUE self;
{
    return rb_attr_get(self, rb_intern("args"));
}