method

closed?

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closed?() public

Returns true if strio is completely closed, false otherwise.

/*
 * call-seq:
 *   strio.closed?    -> true or false
 *
 * Returns +true+ if *strio* is completely closed, +false+ otherwise.
 */
static VALUE
strio_closed(self)
    VALUE self;
{
    struct StringIO *ptr = StringIO(self);
    if (!CLOSED(ptr)) return Qfalse;
    return Qtrue;
}

closed?

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