method

rest_size

v1_8_7_330 - Show latest stable - 0 notes - Class: StringScanner

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rest_size() public

s.rest_size is equivalent to s.rest.size.

/*
 * <tt>s.rest_size</tt> is equivalent to <tt>s.rest.size</tt>.
 */
static VALUE
strscan_rest_size(VALUE self)
{
    struct strscanner *p;
    long i;

    GET_SCANNER(self, p);
    if (EOS_P(p)) {
        return INT2FIX(0);
    }

    i = S_LEN(p) - p->curr;
    return INT2FIX(i);
}

rest_size

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