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#include "scanner.ih"
/*
Since the Scanner's destruction is also the termination of the program, no
explicit destruction of the newly created objects is necessary. A pointer is
used to prevent the construction of a constant object. As the constructor
itself would create a constant object, the construction *new...
is used.
*/
Scanner::Scanner(ConfigSorter &sorter, Reporter &reporter)
:
d_sorter(sorter),
d_reporter(reporter), // ostream
d_firstWord(*new Pattern("(\\S+)(\\s+(.*))?")),// firstword ([1]) and
// the rest ([3]) of a text
d_sshFork
(
d_sorter["SSH"],
Process::CIN | Process::COUT | Process::IGNORE_CERR
), // child: ignores stderr, reads
d_shFork
(
d_sorter["SH"],
Process::CIN | Process::COUT | Process::IGNORE_CERR
), // from stdin/stdout
// parent process communicates
// via the Fork object's
// stream interface.
d_nScans(0)
{
setSentinel();
}
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