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Simple Data Types and Basic Support Operations

This section describes simple data types like strings, streams and gives some information about error handling, memory management and file system access. The stream data types described in this section are all derived from the C++ stream types istream and ostream. They can be used in any program that includes the <LEDA/stream.h> header file. Some of these types may be obsolete in combination with the latest versions of the standard C++ I/O library.