| ====== MemoryFile ====== |
| {{anchor:torch.MemoryFile.dok}} |
| |
| Parent classes: [[File|File]] |
| |
| A ''MemoryFile'' is a particular ''File'' which is able to perform basic |
| read/write operations on a buffer in ''RAM''. It implements all methods |
| described in [[File|File]]. |
| |
| The data of the this ''File'' is contained into a ''NULL'' terminated |
| [[Storage|CharStorage]]. |
| |
| ==== torch.MemoryFile([mode]) ==== |
| {{anchor:torch.MemoryFile}} |
| |
| //Constructor// which returns a new ''MemoryFile'' object using ''mode''. Valid |
| ''mode'' are ''"r"'' (read), ''"w"'' (write) or ''"rw"'' (read-write). Default is ''"rw"''. |
| |
| |
| ==== torch.MemoryFile(storage, mode) ==== |
| {{anchor:torch.MemoryFile}} |
| |
| //Constructor// which returns a new ''MemoryFile'' object, using the given |
| [[Storage|storage]] (which must be a ''CharStorage'') and ''mode''. Valid |
| ''mode'' are ''"r"'' (read), ''"w"'' (write) or ''"rw"'' (read-write). The last character |
| in this storage //must// be ''NULL'' or an error will be generated. This allow |
| to read existing memory. If used for writing, not that the ''storage'' might |
| be resized by this class if needed. |
| |
| ==== [CharStorage] storage() ==== |
| {{anchor:torch.MemoryFile.storage}} |
| |
| Returns the [[Storage|storage]] which contains all the data of the |
| ''File'' (note: this is //not// a copy, but a //reference// on this storage). The |
| size of the storage is the size of the data in the ''File'', plus one, the |
| last character being ''NULL''. |
