Preview Ruby 4.1 is a preview. It can change before the final release. Switch to Ruby 4.0 →
instance method
Kernel#iterator?
() -> bool
iterator? → true or false
vm_eval.c
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static VALUE
rb_f_iterator_p(VALUE self)
{
rb_warn_deprecated("iterator?", "block_given?");
return rb_f_block_given_p(self);
}
Deprecated. Use block_given? instead.