/* $NetBSD: opt_lpl.c,v 1.8 2023/06/10 08:17:04 rillig Exp $ */

/*
 * Tests for the options '-lpl' and '-nlpl'.
 *
 * The option '-lpl' lines up code surrounded by parentheses in continuation
 * lines, even if it would extend past the right margin.
 *
 * The option '-nlpl' moves continuation lines that would stick over the right
 * margin to the left, to keep them within the margin, as long as that does
 * not require placing them to the left of the prevailing indentation level.
 *
 * These switches have no effect if '-nlp' is selected.
 */

/* $ TODO: Add code that differs between -lpl and -nlpl. */

//indent input
void
example(void)
{
        int sum1 = 1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21;
        int sum2 = (1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21);

        int sum3 = 1+2+3+4+5+
                6+7+8+9+10+
                11+12+13+14+15+
                16+17+18+19+20+
                21;
        int sum4 = (1+2+3+4+5+
                6+7+8+9+10+
                11+12+13+14+15+
                16+17+18+19+20+
                21);

        call_function(call_function(call_function(call_function(call_function(call_function())))));

        call_function((call_function(call_function(call_function(call_function(call_function()))))));
}
//indent end

//indent run -lpl
void
example(void)
{
        int             sum1 = 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 + 21;
        int             sum2 = (1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 + 21);

        int             sum3 = 1 + 2 + 3 + 4 + 5 +
                6 + 7 + 8 + 9 + 10 +
                11 + 12 + 13 + 14 + 15 +
                16 + 17 + 18 + 19 + 20 +
                21;
        int             sum4 = (1 + 2 + 3 + 4 + 5 +
                                6 + 7 + 8 + 9 + 10 +
                                11 + 12 + 13 + 14 + 15 +
                                16 + 17 + 18 + 19 + 20 +
                                21);

        call_function(call_function(call_function(call_function(call_function(call_function())))));

        call_function((call_function(call_function(call_function(call_function(call_function()))))));
}
//indent end

//indent run-equals-prev-output -nlpl