1 /* $NetBSD: label.c,v 1.4 2022/04/24 09:04:12 rillig Exp $ */ 2 3 /* See FreeBSD r303489 */ 4 5 //indent input 6 void t(void) { 7 switch (1) 8 { 9 case 1: /* test */ 10 case 2: /* test */ 11 } 12 CLEANUP: 13 ; 14 V: ; 15 U: ; 16 } 17 //indent end 18 19 //indent run 20 void 21 t(void) 22 { 23 switch (1) { 24 case 1: /* test */ 25 case 2: /* test */ 26 } 27 CLEANUP: 28 ; 29 V: ; 30 U: ; 31 } 32 //indent end 33 34 35 //indent input 36 void 37 label_width(void) 38 { 39 L:; 40 L2:; 41 L_3:; 42 L__4:; 43 L___5:; 44 L____6:; 45 L_____7:; 46 L______8:; 47 } 48 //indent end 49 50 //indent run 51 void 52 label_width(void) 53 { 54 L: ; 55 L2: ; 56 L_3: ; 57 L__4: ; 58 L___5: ; 59 L____6: ; 60 L_____7:; 61 L______8:; 62 } 63 //indent end 64 65 66 /* 67 * The indentation of statement labels is fixed to -2, it is not configurable. 68 */ 69 //indent input 70 void 71 label_indentation(void) 72 { 73 if (level1) { 74 if (level2) { 75 if (level3) { 76 if (level4) { 77 if (level5) { 78 label5: 79 statement(); 80 } 81 label4: 82 statement(); 83 } 84 label3: 85 statement(); 86 } 87 label2: 88 statement(); 89 } 90 label1: 91 statement(); 92 } 93 label0: 94 statement(); 95 } 96 //indent end 97 98 //indent run 99 void 100 label_indentation(void) 101 { 102 if (level1) { 103 if (level2) { 104 if (level3) { 105 if (level4) { 106 if (level5) { 107 label5: 108 statement(); 109 } 110 label4: 111 statement(); 112 } 113 label3: 114 statement(); 115 } 116 label2: 117 statement(); 118 } 119 label1: 120 statement(); 121 } 122 label0: 123 statement(); 124 } 125 //indent end 126