Class | LocalJumpError |
In: |
eval.c
|
Parent: | StandardError |
Proc objects are blocks of code that have been bound to a set of local variables. Once bound, the code may be called in different contexts and still access those variables.
def gen_times(factor) return Proc.new {|n| n*factor } end times3 = gen_times(3) times5 = gen_times(5) times3.call(12) #=> 36 times5.call(5) #=> 25 times3.call(times5.call(4)) #=> 60
call_seq:
local_jump_error.exit_value => obj
Returns the exit value associated with this LocalJumpError.
/* * call_seq: * local_jump_error.exit_value => obj * * Returns the exit value associated with this +LocalJumpError+. */ static VALUE localjump_xvalue(exc) VALUE exc; { return rb_iv_get(exc, "@exit_value"); }
The reason this block was terminated: :break, :redo, :retry, :next, :return, or :noreason.
/* * call-seq: * local_jump_error.reason => symbol * * The reason this block was terminated: * :break, :redo, :retry, :next, :return, or :noreason. */ static VALUE localjump_reason(exc) VALUE exc; { return rb_iv_get(exc, "@reason"); }