class LocalJumpError - Documentation for Ruby 3.3

# class LocalJumpError

Raised when Ruby can’t yield as requested.

A typical scenario is attempting to yield when no block is given:

    def call_block
      yield 42
    end
    call_block

raises the exception:

    LocalJumpError: no block given (yield)

A more subtle example:

    def get_me_a_return
      Proc.new { return 42 }
    end
    get_me_a_return.call

raises the exception:

    LocalJumpError: unexpected return

### Public Instance Methods

exit_value → obj click to toggle source

Returns the exit value associated with this `LocalJumpError`.

    static VALUE
    localjump_xvalue(VALUE exc)
    {
        return rb_iv_get(exc, "@exit_value");
    }

reason → symbol click to toggle source

The reason this block was terminated: :break, :redo, :retry, :next, :return, or :noreason.

    static VALUE
    localjump_reason(VALUE exc)
    {
        return rb_iv_get(exc, "@reason");
    }