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// Author: Maurizio Loreti, aka MLO or (HAM) I3NOO
// Work: University of Padova - Department of Physics
// Via F. Marzolo, 8 - 35131 PADOVA - Italy
// Phone: +39 (049) 827-7216 FAX: +39 (049) 827-7102
// EMail: loreti@pd.infn.it
// WWW: http://www.pd.infn.it/~loreti/mlo.html
//
// -------------------------------------------------------------------
//
// $Id: ltx.hh,v 1.2 2002/09/12 10:15:44 loreti Exp $
//
// -------------------------------------------------------------------
#include <functional>
#include <iostream>
#include <string>
// Auxiliary function object used to print (on an output stream) a
// leading text followed by the argument string and an end-of-line.
class printBefore : public std::unary_function< std::string, void > {
private:
const std::string & _leader;
std::ostream & _os;
public:
printBefore(const std::string & b = "", std::ostream & o = std::cout)
: _leader(b), _os(o) {}
~printBefore() {}
void operator() (const std::string & s) { _os << _leader << s << std::endl; }
};
// Global variables (declaration)
namespace ltx {
extern std::string progname;
extern std::string trailEd;
extern std::string::size_type lTrailEd;
extern bool confirm;
extern bool recurse;
}
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