Changeset 295:7c796c1cf1b0 in lemon-1.2
- Timestamp:
- 10/05/08 21:09:01 (16 years ago)
- Branch:
- default
- Phase:
- public
- Location:
- lemon
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
lemon/lgf_reader.h
r294 r295 518 518 _use_nodes(false), _use_arcs(false), 519 519 _skip_nodes(false), _skip_arcs(false) { 520 if (!(*_is)) throw IoError("Cannot open file", fn); 520 if (!(*_is)) { 521 delete _is; 522 throw IoError("Cannot open file", fn); 523 } 521 524 } 522 525 … … 530 533 _use_nodes(false), _use_arcs(false), 531 534 _skip_nodes(false), _skip_arcs(false) { 532 if (!(*_is)) throw IoError("Cannot open file", fn); 535 if (!(*_is)) { 536 delete _is; 537 throw IoError("Cannot open file", fn); 538 } 533 539 } 534 540 … … 1309 1315 _use_nodes(false), _use_edges(false), 1310 1316 _skip_nodes(false), _skip_edges(false) { 1311 if (!(*_is)) throw IoError("Cannot open file", fn); 1317 if (!(*_is)) { 1318 delete _is; 1319 throw IoError("Cannot open file", fn); 1320 } 1312 1321 } 1313 1322 … … 1321 1330 _use_nodes(false), _use_edges(false), 1322 1331 _skip_nodes(false), _skip_edges(false) { 1323 if (!(*_is)) throw IoError("Cannot open file", fn); 1332 if (!(*_is)) { 1333 delete _is; 1334 throw IoError("Cannot open file", fn); 1335 } 1324 1336 } 1325 1337 … … 2095 2107 : _is(new std::ifstream(fn.c_str())), local_is(true), 2096 2108 _filename(fn) { 2097 if (!(*_is)) throw IoError("Cannot open file", fn); 2109 if (!(*_is)) { 2110 delete _is; 2111 throw IoError("Cannot open file", fn); 2112 } 2098 2113 } 2099 2114 … … 2104 2119 : _is(new std::ifstream(fn)), local_is(true), 2105 2120 _filename(fn) { 2106 if (!(*_is)) throw IoError("Cannot open file", fn); 2121 if (!(*_is)) { 2122 delete _is; 2123 throw IoError("Cannot open file", fn); 2124 } 2107 2125 } 2108 2126 … … 2387 2405 LgfContents(const std::string& fn) 2388 2406 : _is(new std::ifstream(fn.c_str())), local_is(true) { 2389 if (!(*_is)) throw IoError("Cannot open file", fn); 2407 if (!(*_is)) { 2408 delete _is; 2409 throw IoError("Cannot open file", fn); 2410 } 2390 2411 } 2391 2412 … … 2396 2417 LgfContents(const char* fn) 2397 2418 : _is(new std::ifstream(fn)), local_is(true) { 2398 if (!(*_is)) throw IoError("Cannot open file", fn); 2419 if (!(*_is)) { 2420 delete _is; 2421 throw IoError("Cannot open file", fn); 2422 } 2399 2423 } 2400 2424 -
lemon/lgf_writer.h
r294 r295 464 464 : _os(new std::ofstream(fn.c_str())), local_os(true), _digraph(digraph), 465 465 _skip_nodes(false), _skip_arcs(false) { 466 if (!(*_os)) throw IoError("Cannot write file", fn); 466 if (!(*_os)) { 467 delete _os; 468 throw IoError("Cannot write file", fn); 469 } 467 470 } 468 471 … … 474 477 : _os(new std::ofstream(fn)), local_os(true), _digraph(digraph), 475 478 _skip_nodes(false), _skip_arcs(false) { 476 if (!(*_os)) throw IoError("Cannot write file", fn); 479 if (!(*_os)) { 480 delete _os; 481 throw IoError("Cannot write file", fn); 482 } 477 483 } 478 484 … … 1025 1031 : _os(new std::ofstream(fn.c_str())), local_os(true), _graph(graph), 1026 1032 _skip_nodes(false), _skip_edges(false) { 1027 if (!(*_os)) throw IoError("Cannot write file", fn); 1033 if (!(*_os)) { 1034 delete _os; 1035 throw IoError("Cannot write file", fn); 1036 } 1028 1037 } 1029 1038 … … 1035 1044 : _os(new std::ofstream(fn)), local_os(true), _graph(graph), 1036 1045 _skip_nodes(false), _skip_edges(false) { 1037 if (!(*_os)) throw IoError("Cannot write file", fn); 1046 if (!(*_os)) { 1047 delete _os; 1048 throw IoError("Cannot write file", fn); 1049 } 1038 1050 } 1039 1051 … … 1588 1600 SectionWriter(const std::string& fn) 1589 1601 : _os(new std::ofstream(fn.c_str())), local_os(true) { 1590 if (!(*_os)) throw IoError("Cannot write file", fn); 1602 if (!(*_os)) { 1603 delete _os; 1604 throw IoError("Cannot write file", fn); 1605 } 1591 1606 } 1592 1607 … … 1596 1611 SectionWriter(const char* fn) 1597 1612 : _os(new std::ofstream(fn)), local_os(true) { 1598 if (!(*_os)) throw IoError("Cannot write file", fn); 1613 if (!(*_os)) { 1614 delete _os; 1615 throw IoError("Cannot write file", fn); 1616 } 1599 1617 } 1600 1618
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