fmt_decl.c revision 1.4
1 /* $NetBSD: fmt_decl.c,v 1.4 2021/10/26 23:37:40 rillig Exp $ */ 2 /* $FreeBSD: head/usr.bin/indent/tests/declarations.0 334478 2018-06-01 09:41:15Z pstef $ */ 3 4 /* See FreeBSD r303570 */ 5 6 #indent input 7 typedef void (*voidptr) (int *); 8 #indent end 9 10 #indent run 11 typedef void (*voidptr)(int *); 12 #indent end 13 14 15 #indent input 16 static const struct 17 { 18 double x; 19 double y, z; 20 } n[m + 1] = 21 { 22 { 23 .0, 24 .9, 25 5 26 } 27 }; 28 #indent end 29 30 #indent run 31 static const struct { 32 double x; 33 double y, z; 34 } n[m + 1] = 35 { 36 { 37 .0, 38 .9, 39 5 40 } 41 }; 42 #indent end 43 44 45 #indent input 46 typedef struct Complex 47 { 48 double x; 49 double y; 50 } Complex; 51 #indent end 52 53 #indent run 54 typedef struct Complex { 55 double x; 56 double y; 57 } Complex; 58 #indent end 59 60 61 #indent input 62 void 63 t1 (char *a, int b, 64 void (*fn)(void)) 65 {} 66 #indent end 67 68 #indent run 69 void 70 t1(char *a, int b, 71 void (*fn)(void)) 72 { 73 } 74 #indent end 75 76 77 #indent input 78 void t2 (char *x, int y) 79 { 80 int a, 81 b, 82 c; 83 int 84 *d, 85 *e, 86 *f; 87 int (*g)(), 88 (*h)(), 89 (*i)(); 90 int j, 91 k, 92 l; 93 int m 94 ,n 95 ,o 96 ; 97 int chars[ /* push the comma beyond column 74 .... */ ], x; 98 } 99 #indent end 100 101 #indent run 102 void 103 t2(char *x, int y) 104 { 105 int a, b, c; 106 int 107 *d, *e, *f; 108 int (*g)(), (*h)(), (*i)(); 109 int j, k, l; 110 int m 111 ,n 112 ,o 113 ; 114 int chars[ /* push the comma beyond column 74 .... */ ], 115 x; 116 } 117 #indent end 118 119 120 #indent input 121 const int int_minimum_size = 122 MAXALIGN(offsetof(int, test)) + MAXIMUM_ALIGNOF; 123 #indent end 124 125 #indent run-equals-input 126 127 128 #indent input 129 int *int_create(void) 130 { 131 132 } 133 #indent end 134 135 #indent run 136 int * 137 int_create(void) 138 { 139 140 } 141 #indent end 142 143 144 #indent input 145 static 146 _attribute_printf(1, 2) 147 void 148 print_error(const char *fmt,...) 149 { 150 } 151 #indent end 152 153 #indent run 154 static 155 _attribute_printf(1, 2) 156 void 157 print_error(const char *fmt, ...) 158 { 159 } 160 #indent end 161 162 163 #indent input 164 static _attribute_printf(1, 2) 165 void 166 print_error(const char *fmt,...) 167 { 168 } 169 #indent end 170 171 #indent run 172 static _attribute_printf(1, 2) 173 void 174 print_error(const char *fmt, ...) 175 { 176 } 177 #indent end 178 179 180 #indent input 181 static void _attribute_printf(1, 2) 182 print_error(const char *fmt,...) 183 { 184 } 185 #indent end 186 187 #indent run 188 static void 189 _attribute_printf(1, 2) 190 print_error(const char *fmt, ...) 191 { 192 } 193 #indent end 194 195 196 /* See FreeBSD r309380 */ 197 #indent input 198 static LIST_HEAD(, alq) ald_active; 199 static int ald_shutingdown = 0; 200 struct thread *ald_thread; 201 #indent end 202 203 #indent run 204 static LIST_HEAD(, alq) ald_active; 205 static int ald_shutingdown = 0; 206 struct thread *ald_thread; 207 #indent end 208 209 210 #indent input 211 static int 212 old_style_definition(a, b, c) 213 struct thread *a; 214 int b; 215 double ***c; 216 { 217 218 } 219 #indent end 220 221 #indent run 222 static int 223 old_style_definition(a, b, c) 224 struct thread *a; 225 int b; 226 double ***c; 227 { 228 229 } 230 #indent end 231 232 233 /* 234 * Demonstrate how variable declarations are broken into several lines when 235 * the line length limit is set quite low. 236 */ 237 #indent input 238 struct s0 a,b; 239 struct s01 a,b; 240 struct s012 a,b; 241 struct s0123 a,b; 242 struct s01234 a,b; 243 struct s012345 a,b; 244 struct s0123456 a,b; 245 struct s01234567 a,b; 246 struct s012345678 a,b; 247 struct s0123456789 a,b; 248 struct s01234567890 a,b; 249 struct s012345678901 a,b; 250 struct s0123456789012 a,b; 251 struct s01234567890123 a,b; 252 #indent end 253 254 #indent run -l20 -di0 255 /* $ XXX: Why is this declaration broken? There's plenty of space left. */ 256 struct s0 a, 257 b; 258 struct s01 a, 259 b; 260 struct s012 a, 261 b; 262 struct s0123 a, 263 b; 264 struct s01234 a, 265 b; 266 struct s012345 a, 267 b; 268 struct s0123456 a, 269 b; 270 struct s01234567 a, 271 b; 272 struct s012345678 a, 273 b; 274 struct s0123456789 a, 275 b; 276 struct s01234567890 a, 277 b; 278 struct s012345678901 a, 279 b; 280 struct s0123456789012 a, 281 b; 282 struct s01234567890123 a, 283 b; 284 #indent end 285 286 287 #indent input 288 char * x(void) 289 { 290 type identifier; 291 type *pointer; 292 unused * value; 293 (void)unused * value; 294 295 dmax = (double)3 * 10.0; 296 dmin = (double)dmax * 10.0; 297 davg = (double)dmax * dmin; 298 299 return NULL; 300 } 301 #indent end 302 303 #indent run 304 char * 305 x(void) 306 { 307 type identifier; 308 type *pointer; 309 unused *value; 310 (void)unused * value; 311 312 dmax = (double)3 * 10.0; 313 dmin = (double)dmax * 10.0; 314 davg = (double)dmax * dmin; 315 316 return NULL; 317 } 318 #indent end 319 320 #indent input 321 int * 322 y(void) { 323 324 } 325 326 int 327 z(void) { 328 329 } 330 #indent end 331 332 #indent run 333 int * 334 y(void) 335 { 336 337 } 338 339 int 340 z(void) 341 { 342 343 } 344 #indent end 345 346 347 #indent input 348 int x; 349 int *y; 350 int * * * * z; 351 #indent end 352 353 #indent run 354 int x; 355 int *y; 356 int ****z; 357 #indent end 358 359 360 #indent input 361 int main(void) { 362 char (*f1)() = NULL; 363 char *(*f1)() = NULL; 364 char *(*f2)(); 365 } 366 #indent end 367 368 #indent run -ldi0 369 int 370 main(void) 371 { 372 char (*f1)() = NULL; 373 /* $ FIXME: The following declaration must be indented. */ 374 char *(*f1)() = NULL; 375 /* $ FIXME: The following declaration must be indented. */ 376 char *(*f2)(); 377 } 378 #indent end 379
Indexes created Fri Sep 26 20:09:58 GMT 2025