| 41 |
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*/ |
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|
| 43 |
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/** |
| 44 |
< |
* @file basic_ifstrstream.cpp |
| 44 |
> |
* @file ifstrstream.cpp |
| 45 |
|
* @author Teng Lin |
| 46 |
|
* @date 10/14/2004 |
| 47 |
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* @version 1.0 |
| 72 |
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|
| 73 |
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/** |
| 74 |
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* Explicit constructor |
| 75 |
< |
* @filename String containing the name of the file to be opened |
| 76 |
< |
* @mode Flags describing the requested i/o mode for the file, default value is ios_base::in |
| 77 |
< |
* @checkFilename Flags indicating checking the file name in parallel |
| 75 |
> |
* @param filename String containing the name of the file to be opened |
| 76 |
> |
* @param mode Flags describing the requested i/o mode for the file, default value is ios_base::in |
| 77 |
> |
* @param checkFilename Flags indicating checking the file name in parallel |
| 78 |
|
*/ |
| 79 |
|
#ifdef IS_MPI |
| 80 |
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ifstrstream::ifstrstream(const char* filename, std::ios_base::openmode mode, bool checkFilename) |
| 103 |
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* Opens a file and associats a buffer with the specified file to perform the i/o operations |
| 104 |
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* (single mode). Master reads a file and brocasts its content to the other slave nodes. After |
| 105 |
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* brocasting, every nodes fall back to stringstream (parallel mode). |
| 106 |
< |
* @filename String containing the name of the file to be opened |
| 107 |
< |
* @mode Flags describing the requested i/o mode for the file |
| 108 |
< |
* @checkFilename Flags indicating checking the file name in parallel |
| 106 |
> |
* @param filename String containing the name of the file to be opened |
| 107 |
> |
* @param mode Flags describing the requested i/o mode for the file |
| 108 |
> |
* @param checkFilename Flags indicating checking the file name in parallel |
| 109 |
|
*/ |
| 110 |
|
void ifstrstream::open(const char* filename, std::ios_base::openmode mode, bool checkFilename){ |
| 111 |
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|
| 160 |
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* Internal function used to open the file |
| 161 |
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* @return true if succesfully opens a file (single mode) or gets the file content (parallel mode) |
| 162 |
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* otherwise return false |
| 163 |
< |
* @filename String containing the name of the file to be opened |
| 164 |
< |
* @mode Flags describing the requested i/o mode for the file |
| 163 |
> |
* @param filename String containing the name of the file to be opened |
| 164 |
> |
* @param mode Flags describing the requested i/o mode for the file |
| 165 |
> |
* @param checkFilename Flags indicating checking the file name in parallel |
| 166 |
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* @todo use try - catch syntax to make the program more readable |
| 167 |
|
*/ |
| 168 |
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|