1 /* $NetBSD: opt_lp.c,v 1.10 2023/06/09 06:36:58 rillig Exp $ */ 2 3 /* 4 * Tests for the options '-lp' and '-nlp'. 5 * 6 * The option '-lp' lines up code surrounded by parentheses in continuation 7 * lines. With '-lp', if a line has a left parenthesis that is not closed on 8 * that line, continuation lines are lined up to start at the character 9 * position just after the left parenthesis. 10 * 11 * The option '-nlp' indents continuation lines with the continuation 12 * indentation; see '-ci'. 13 */ 14 15 //indent input 16 void 17 example(void) 18 { 19 p1 = first_procedure(second_procedure(p2, p3), 20 third_procedure(p4, p5)); 21 22 p1 = first_procedure(second_procedure(p2, 23 p3), 24 third_procedure(p4, 25 p5)); 26 27 p1 = first_procedure( 28 second_procedure(p2, p3), 29 third_procedure(p4, p5)); 30 } 31 //indent end 32 33 //indent run -lp 34 void 35 example(void) 36 { 37 p1 = first_procedure(second_procedure(p2, p3), 38 third_procedure(p4, p5)); 39 40 p1 = first_procedure(second_procedure(p2, 41 p3), 42 third_procedure(p4, 43 p5)); 44 45 p1 = first_procedure( 46 second_procedure(p2, p3), 47 third_procedure(p4, p5)); 48 } 49 //indent end 50 51 //indent run -nlp 52 void 53 example(void) 54 { 55 p1 = first_procedure(second_procedure(p2, p3), 56 third_procedure(p4, p5)); 57 58 p1 = first_procedure(second_procedure(p2, 59 p3), 60 third_procedure(p4, 61 p5)); 62 63 p1 = first_procedure( 64 second_procedure(p2, p3), 65 third_procedure(p4, p5)); 66 } 67 //indent end 68 69 //indent run -nlp -ci4 70 void 71 example(void) 72 { 73 p1 = first_procedure(second_procedure(p2, p3), 74 third_procedure(p4, p5)); 75 76 p1 = first_procedure(second_procedure(p2, 77 p3), 78 third_procedure(p4, 79 p5)); 80 81 p1 = first_procedure( 82 second_procedure(p2, p3), 83 third_procedure(p4, p5)); 84 } 85 //indent end 86 87 88 /* 89 * Ensure that in multi-line else-if conditions, all lines are indented by the 90 * correct amount. The 'else if' condition is tricky because it has the same 91 * indentation as the preceding 'if' condition. 92 */ 93 //indent input 94 { 95 if (cond11a 96 && cond11b 97 && cond11c) { 98 stmt11; 99 } else if (cond12a 100 && cond12b 101 && cond12c) { 102 stmt12; 103 } 104 } 105 106 { 107 if (cond21a 108 && cond21b 109 && cond21c) 110 stmt21; 111 else if (cond22a 112 && cond22b 113 && cond22c) 114 stmt22; 115 } 116 //indent end 117 118 //indent run -ci4 -nlp 119 { 120 if (cond11a 121 && cond11b 122 && cond11c) { 123 stmt11; 124 } else if (cond12a 125 && cond12b 126 && cond12c) { 127 stmt12; 128 } 129 } 130 131 { 132 if (cond21a 133 && cond21b 134 && cond21c) 135 stmt21; 136 else if (cond22a 137 && cond22b 138 && cond22c) 139 stmt22; 140 } 141 //indent end 142