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Added try catch block to catch runtime errors thrown from matching algorithms

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[SVN r15374]
This commit is contained in:
John Maddock
2002-09-16 11:55:23 +00:00
parent c7c8400efa
commit eeae9a0762
1 changed files with 9 additions and 0 deletions
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9
example/jgrep/jgrep.cpp
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@ -90,6 +90,7 @@ bool ogrep_predicate<iterator, Allocator>::operator()(const boost::match_results
void process_grep(const char* file) void process_grep(const char* file)
{ {
try{
using namespace boost; using namespace boost;
mapfile f(file); mapfile f(file);
unsigned int count = 0; unsigned int count = 0;
@ -118,6 +119,14 @@ void process_grep(const char* file)
cout << "File " << file << "(" << f.size() << "bytes):" << endl << "0 lines match" << endl; cout << "File " << file << "(" << f.size() << "bytes):" << endl << "0 lines match" << endl;
} }
} }
}
catch(const std::exception& e)
{
std::cerr << std::endl << e.what() << std::endl;
}
catch(...)
{
}
} }