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-rw-r--r--src/fstring.h154
1 files changed, 154 insertions, 0 deletions
diff --git a/src/fstring.h b/src/fstring.h
index 93a0042..9d88bd4 100644
--- a/src/fstring.h
+++ b/src/fstring.h
@@ -29,6 +29,11 @@ namespace Bu
29 * almost no overhead in time or memory since a reference is created and no 29 * almost no overhead in time or memory since a reference is created and no
30 * data is actually copied. This also means that you never need to put any 30 * data is actually copied. This also means that you never need to put any
31 * FBasicString into a ref-counting container class. 31 * FBasicString into a ref-counting container class.
32 *
33 *@param chr (typename) Type of character (i.e. char)
34 *@param nMinSize (int) Chunk size (default: 256)
35 *@param chralloc (typename) Memory Allocator for chr
36 *@param chunkalloc (typename) Memory Allocator for chr chunks
32 */ 37 */
33 template< typename chr, int nMinSize=256, typename chralloc=std::allocator<chr>, typename chunkalloc=std::allocator<struct FStringChunk<chr> > > 38 template< typename chr, int nMinSize=256, typename chralloc=std::allocator<chr>, typename chunkalloc=std::allocator<struct FStringChunk<chr> > >
34 class FBasicString : public Archival 39 class FBasicString : public Archival
@@ -113,6 +118,14 @@ namespace Bu
113 clear(); 118 clear();
114 } 119 }
115 120
121 /**
122 *@todo void append( const MyType & sData )
123 */
124
125 /**
126 * Append data to your string.
127 *@param pData (const chr *) The data to append.
128 */
116 void append( const chr *pData ) 129 void append( const chr *pData )
117 { 130 {
118 long nLen; 131 long nLen;
@@ -126,6 +139,11 @@ namespace Bu
126 appendChunk( pNew ); 139 appendChunk( pNew );
127 } 140 }
128 141
142 /**
143 * Append data to your string.
144 *@param pData (const chr *) The data to append.
145 *@param nLen (long) The length of the data to append.
146 */
129 void append( const chr *pData, long nLen ) 147 void append( const chr *pData, long nLen )
130 { 148 {
131 if( nLen == 0 ) 149 if( nLen == 0 )
@@ -138,16 +156,28 @@ namespace Bu
138 appendChunk( pNew ); 156 appendChunk( pNew );
139 } 157 }
140 158
159 /**
160 * Append a single chr to your string.
161 *@param cData (const chr &) The character to append.
162 */
141 void append( const chr &cData ) 163 void append( const chr &cData )
142 { 164 {
143 append( &cData, 1 ); 165 append( &cData, 1 );
144 } 166 }
145 167
168 /**
169 * Prepend another FString to this one.
170 *@param sData (MyType &) The FString to prepend.
171 */
146 void prepend( const MyType & sData ) 172 void prepend( const MyType & sData )
147 { 173 {
148 prepend( sData.getStr(), sData.getSize() ); 174 prepend( sData.getStr(), sData.getSize() );
149 } 175 }
150 176
177 /**
178 * Prepend data to your string.
179 *@param pData (const chr *) The data to prepend.
180 */
151 void prepend( const chr *pData ) 181 void prepend( const chr *pData )
152 { 182 {
153 long nLen; 183 long nLen;
@@ -159,6 +189,11 @@ namespace Bu
159 prependChunk( pNew ); 189 prependChunk( pNew );
160 } 190 }
161 191
192 /**
193 * Prepend data to your string.
194 *@param pData (const chr *) The data to prepend.
195 *@param nLen (long) The length of the data to prepend.
196 */
162 void prepend( const chr *pData, long nLen ) 197 void prepend( const chr *pData, long nLen )
163 { 198 {
164 Chunk *pNew = newChunk( nLen ); 199 Chunk *pNew = newChunk( nLen );
@@ -168,11 +203,22 @@ namespace Bu
168 prependChunk( pNew ); 203 prependChunk( pNew );
169 } 204 }
170 205
206 /**
207 *@todo void prepend( const chr &cData )
208 */
209
210 /**
211 * Clear all data from the string.
212 */
171 void clear() 213 void clear()
172 { 214 {
173 realClear(); 215 realClear();
174 } 216 }
175 217
218 /**
219 * Force the string to resize
220 *@param nNewSize (long) The new size of the string.
221 */
176 void resize( long nNewSize ) 222 void resize( long nNewSize )
177 { 223 {
178 if( nLength == nNewSize ) 224 if( nLength == nNewSize )
@@ -190,11 +236,19 @@ namespace Bu
190 nLength = nNewSize; 236 nLength = nNewSize;
191 } 237 }
192 238
239 /**
240 * Get the current size of the string.
241 *@returns (long) The current size of the string.
242 */
193 long getSize() const 243 long getSize() const
194 { 244 {
195 return nLength; 245 return nLength;
196 } 246 }
197 247
248 /**
249 * Get a pointer to the string array.
250 *@returns (chr *) The string data.
251 */
198 chr *getStr() 252 chr *getStr()
199 { 253 {
200 if( pFirst == NULL ) 254 if( pFirst == NULL )
@@ -204,6 +258,10 @@ namespace Bu
204 return pFirst->pData; 258 return pFirst->pData;
205 } 259 }
206 260
261 /**
262 * Get a const pointer to the string array.
263 *@returns (const chr *) The string data.
264 */
207 const chr *getStr() const 265 const chr *getStr() const
208 { 266 {
209 if( pFirst == NULL ) 267 if( pFirst == NULL )
@@ -213,6 +271,10 @@ namespace Bu
213 return pFirst->pData; 271 return pFirst->pData;
214 } 272 }
215 273
274 /**
275 * (std::string compatability) Get a pointer to the string array.
276 *@returns (chr *) The string data.
277 */
216 chr *c_str() 278 chr *c_str()
217 { 279 {
218 if( pFirst == NULL ) 280 if( pFirst == NULL )
@@ -222,6 +284,10 @@ namespace Bu
222 return pFirst->pData; 284 return pFirst->pData;
223 } 285 }
224 286
287 /**
288 * (std::string compatability) Get a const pointer to the string array.
289 *@returns (const chr *) The string data.
290 */
225 const chr *c_str() const 291 const chr *c_str() const
226 { 292 {
227 if( pFirst == NULL ) 293 if( pFirst == NULL )
@@ -231,6 +297,10 @@ namespace Bu
231 return pFirst->pData; 297 return pFirst->pData;
232 } 298 }
233 299
300 /**
301 * Plus equals operator for FString.
302 *@param pData (const chr *) The data to append to your FString.
303 */
234 MyType &operator +=( const chr *pData ) 304 MyType &operator +=( const chr *pData )
235 { 305 {
236 append( pData ); 306 append( pData );
@@ -238,6 +308,10 @@ namespace Bu
238 return (*this); 308 return (*this);
239 } 309 }
240 310
311 /**
312 * Plus equals operator for FString.
313 *@param pData (const MyType &) The FString to append to your FString.
314 */
241 MyType &operator +=( const MyType &rSrc ) 315 MyType &operator +=( const MyType &rSrc )
242 { 316 {
243 if( rSrc.nLength == 0 ) 317 if( rSrc.nLength == 0 )
@@ -248,6 +322,10 @@ namespace Bu
248 return (*this); 322 return (*this);
249 } 323 }
250 324
325 /**
326 * Plus equals operator for FString.
327 *@param pData (const chr) The character to append to your FString.
328 */
251 MyType &operator +=( const chr pData ) 329 MyType &operator +=( const chr pData )
252 { 330 {
253 append( &pData, 1 ); 331 append( &pData, 1 );
@@ -255,6 +333,11 @@ namespace Bu
255 return (*this); 333 return (*this);
256 } 334 }
257 335
336 /**
337 * Assignment operator.
338 *@param pData (const chr *) The character array to append to your
339 * FString.
340 */
258 MyType &operator =( const chr *pData ) 341 MyType &operator =( const chr *pData )
259 { 342 {
260 clear(); 343 clear();
@@ -263,18 +346,31 @@ namespace Bu
263 return (*this); 346 return (*this);
264 } 347 }
265 348
349 /**
350 * Reset your FString to this character array.
351 *@param pData (const chr *) The character array to set your FString to.
352 */
266 void set( const chr *pData ) 353 void set( const chr *pData )
267 { 354 {
268 clear(); 355 clear();
269 append( pData ); 356 append( pData );
270 } 357 }
271 358
359 /**
360 * Reset your FString to this character array.
361 *@param pData (const chr *) The character array to set your FString to.
362 *@param nSize (long) The length of the inputted character array.
363 */
272 void set( const chr *pData, long nSize ) 364 void set( const chr *pData, long nSize )
273 { 365 {
274 clear(); 366 clear();
275 append( pData, nSize ); 367 append( pData, nSize );
276 } 368 }
277 369
370 /**
371 * Assignment operator.
372 *@param rSrc (const MyType &) The FString to set your FString to.
373 */
278 MyType &operator =( const MyType &rSrc ) 374 MyType &operator =( const MyType &rSrc )
279 { 375 {
280 //if( rSrc.isFlat() ) 376 //if( rSrc.isFlat() )
@@ -290,6 +386,11 @@ namespace Bu
290 return (*this); 386 return (*this);
291 } 387 }
292 388
389 /**
390 * Equals comparison operator.
391 *@param pData (const chr *) The character array to compare your FString
392 * to.
393 */
293 bool operator ==( const chr *pData ) const 394 bool operator ==( const chr *pData ) const
294 { 395 {
295 if( pFirst == NULL ) { 396 if( pFirst == NULL ) {
@@ -310,6 +411,10 @@ namespace Bu
310 return true; 411 return true;
311 } 412 }
312 413
414 /**
415 * Equals comparison operator.
416 *@param pData (const MyType &) The FString to compare your FString to.
417 */
313 bool operator ==( const MyType &pData ) const 418 bool operator ==( const MyType &pData ) const
314 { 419 {
315 if( pFirst == pData.pFirst ) 420 if( pFirst == pData.pFirst )
@@ -330,16 +435,30 @@ namespace Bu
330 return true; 435 return true;
331 } 436 }
332 437
438 /**
439 * Not equals comparison operator.
440 *@param pData (const chr *) The character array to compare your FString
441 * to.
442 */
333 bool operator !=(const chr *pData ) const 443 bool operator !=(const chr *pData ) const
334 { 444 {
335 return !(*this == pData); 445 return !(*this == pData);
336 } 446 }
337 447
448 /**
449 * Not equals comparison operator.
450 *@param pData (const MyType &) The FString to compare your FString to.
451 */
338 bool operator !=(const MyType &pData ) const 452 bool operator !=(const MyType &pData ) const
339 { 453 {
340 return !(*this == pData); 454 return !(*this == pData);
341 } 455 }
342 456
457 /**
458 * Indexing operator
459 *@param nIndex (long) The index of the character you want.
460 *@returns (chr &) The character at position (nIndex).
461 */
343 chr &operator[]( long nIndex ) 462 chr &operator[]( long nIndex )
344 { 463 {
345 flatten(); 464 flatten();
@@ -347,6 +466,11 @@ namespace Bu
347 return pFirst->pData[nIndex]; 466 return pFirst->pData[nIndex];
348 } 467 }
349 468
469 /**
470 * Const indexing operator
471 *@param nIndex (long) The index of the character you want.
472 *@returns (const chr &) The character at position (nIndex).
473 */
350 const chr &operator[]( long nIndex ) const 474 const chr &operator[]( long nIndex ) const
351 { 475 {
352 flatten(); 476 flatten();
@@ -354,6 +478,11 @@ namespace Bu
354 return pFirst->pData[nIndex]; 478 return pFirst->pData[nIndex];
355 } 479 }
356 480
481 /**
482 * Is the character at index (nIndex) white space?
483 *@param nIndex (long) The index of the character you want to check.
484 *@returns (bool) Is it white space?
485 */
357 bool isWS( long nIndex ) const 486 bool isWS( long nIndex ) const
358 { 487 {
359 flatten(); 488 flatten();
@@ -362,6 +491,11 @@ namespace Bu
362 || pFirst->pData[nIndex]=='\r' || pFirst->pData[nIndex]=='\n'; 491 || pFirst->pData[nIndex]=='\r' || pFirst->pData[nIndex]=='\n';
363 } 492 }
364 493
494 /**
495 * Is the character at index (nIndex) a letter?
496 *@param nIndex (long) The index of the character you want to check.
497 *@returns (bool) Is it a letter?
498 */
365 bool isAlpha( long nIndex ) const 499 bool isAlpha( long nIndex ) const
366 { 500 {
367 flatten(); 501 flatten();
@@ -370,6 +504,9 @@ namespace Bu
370 || (pFirst->pData[nIndex] >= 'A' && pFirst->pData[nIndex] <= 'Z'); 504 || (pFirst->pData[nIndex] >= 'A' && pFirst->pData[nIndex] <= 'Z');
371 } 505 }
372 506
507 /**
508 * Convert your alpha characters to lower case.
509 */
373 void toLower() 510 void toLower()
374 { 511 {
375 flatten(); 512 flatten();
@@ -382,6 +519,9 @@ namespace Bu
382 } 519 }
383 } 520 }
384 521
522 /**
523 * Convert your alpha characters to upper case.
524 */
385 void toUpper() 525 void toUpper()
386 { 526 {
387 flatten(); 527 flatten();
@@ -394,6 +534,11 @@ namespace Bu
394 } 534 }
395 } 535 }
396 536
537 /**
538 * Find the index of the first occurrance of (sText)
539 *@param sText (const char *) The string to search for.
540 *@returns (long) The index of the first occurrance. -1 for not found.
541 */
397 long find( const char *sText ) 542 long find( const char *sText )
398 { 543 {
399 long nTLen = strlen( sText ); 544 long nTLen = strlen( sText );
@@ -406,6 +551,11 @@ namespace Bu
406 return -1; 551 return -1;
407 } 552 }
408 553
554 /**
555 * Do a reverse search for (sText)
556 *@param sText (const char *) The string to search for.
557 *@returns (long) The index of the last occurrance. -1 for not found.
558 */
409 long rfind( const char *sText ) 559 long rfind( const char *sText )
410 { 560 {
411 long nTLen = strlen( sText ); 561 long nTLen = strlen( sText );
@@ -418,6 +568,10 @@ namespace Bu
418 return -1; 568 return -1;
419 } 569 }
420 570
571 /**
572 * Function the archiver calls to archive your FString.
573 *@param ar (Archive) The archive which is archiving your FString.
574 */
421 void archive( class Archive &ar ) 575 void archive( class Archive &ar )
422 { 576 {
423 if( ar.isLoading() ) 577 if( ar.isLoading() )
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