iCub-main
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Template class that supports reading lines of a file to object instances using a fromString(char* line) method (e.g. More...
#include <FileReaderT.h>
Public Member Functions | |
FileReaderT () | |
Default constructor. | |
~FileReaderT () | |
Default destructor. | |
virtual void | open (std::istream &s) |
Opens the given stream for reading. | |
virtual void | open (const std::string &f) |
Opens a stream to the given filename for reading. | |
virtual bool | hasNext () |
Checks whether there are more items left in the stream. | |
virtual void | reset () |
Resets the stream to the beginning. | |
T * | getNext () |
Returns a pointer to the next item in the file. | |
Template class that supports reading lines of a file to object instances using a fromString(char* line) method (e.g.
YARP Bottles).
Definition at line 37 of file FileReaderT.h.
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inline |
Default constructor.
Definition at line 78 of file FileReaderT.h.
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inline |
Default destructor.
Definition at line 86 of file FileReaderT.h.
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inline |
Returns a pointer to the next item in the file.
Note that the caller takes responsibility for cleaning the memory space associated with the pointer.
std::runtime_error | no open stream |
std::runtime_error | end of stream |
Definition at line 148 of file FileReaderT.h.
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inlinevirtual |
Checks whether there are more items left in the stream.
std::runtime_error | no open stream |
Definition at line 123 of file FileReaderT.h.
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inlinevirtual |
Opens a stream to the given filename for reading.
f | the filename |
Definition at line 105 of file FileReaderT.h.
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inlinevirtual |
Opens the given stream for reading.
s | the input stream |
Definition at line 95 of file FileReaderT.h.
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inlinevirtual |
Resets the stream to the beginning.
Note that this may not be possible for specific combinations of streams (e.g. stdin) and platforms.
Definition at line 134 of file FileReaderT.h.