method

completion_proc=

v1_9_1_378 - Show latest stable - Class: Readline

completion_proc=(p1)

public

Specifies a Proc object proc to determine completion behavior. It should take input-string, and return an array of completion candidates.

Raises ArgumentError exception if proc does not respond to call method.

Raises SecurityError exception if $SAFE is 4.

static VALUE
readline_s_set_completion_proc(VALUE self, VALUE proc)
{
    rb_secure(4);
    if (!rb_respond_to(proc, rb_intern("call")))
        rb_raise(rb_eArgError, "argument must respond to `call'");
    return rb_ivar_set(mReadline, completion_proc, proc);
}

completion_proc=

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