class NoMethodError
Raised when a method is called on a receiver which doesn't have it
defined and also fails to respond with method_missing.
"hello".to_ary
raises the exception:
NoMethodError: undefined method `to_ary' for "hello":String
In Files
- error.c
Parent
Public Class Methods
new(msg, name [, args]) → no_method_error
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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_iv_set(self, "args", args);
return self;
}
Public Instance Methods
args → obj
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Return the arguments passed in as the third parameter to the constructor.
static VALUE
nometh_err_args(VALUE self)
{
return rb_attr_get(self, rb_intern("args"));
}