1 /* $NetBSD: opt_lpl.c,v 1.8 2023/06/10 08:17:04 rillig Exp $ */ 2 3 /* 4 * Tests for the options '-lpl' and '-nlpl'. 5 * 6 * The option '-lpl' lines up code surrounded by parentheses in continuation 7 * lines, even if it would extend past the right margin. 8 * 9 * The option '-nlpl' moves continuation lines that would stick over the right 10 * margin to the left, to keep them within the margin, as long as that does 11 * not require placing them to the left of the prevailing indentation level. 12 * 13 * These switches have no effect if '-nlp' is selected. 14 */ 15 16 /* $ TODO: Add code that differs between -lpl and -nlpl. */ 17 18 //indent input 19 void example(void)20example(void) 21 { 22 int sum1 = 1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21; 23 int sum2 = (1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21); 24 25 int sum3 = 1+2+3+4+5+ 26 6+7+8+9+10+ 27 11+12+13+14+15+ 28 16+17+18+19+20+ 29 21; 30 int sum4 = (1+2+3+4+5+ 31 6+7+8+9+10+ 32 11+12+13+14+15+ 33 16+17+18+19+20+ 34 21); 35 36 call_function(call_function(call_function(call_function(call_function(call_function()))))); 37 38 call_function((call_function(call_function(call_function(call_function(call_function())))))); 39 } 40 //indent end 41 42 //indent run -lpl 43 void example(void)44example(void) 45 { 46 int sum1 = 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 + 21; 47 int sum2 = (1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 + 21); 48 49 int sum3 = 1 + 2 + 3 + 4 + 5 + 50 6 + 7 + 8 + 9 + 10 + 51 11 + 12 + 13 + 14 + 15 + 52 16 + 17 + 18 + 19 + 20 + 53 21; 54 int sum4 = (1 + 2 + 3 + 4 + 5 + 55 6 + 7 + 8 + 9 + 10 + 56 11 + 12 + 13 + 14 + 15 + 57 16 + 17 + 18 + 19 + 20 + 58 21); 59 60 call_function(call_function(call_function(call_function(call_function(call_function()))))); 61 62 call_function((call_function(call_function(call_function(call_function(call_function())))))); 63 } 64 //indent end 65 66 //indent run-equals-prev-output -nlpl 67