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/********************* */
/*! \file output.cpp
** \verbatim
** Original author: mdeters
** Major contributors: none
** Minor contributors (to current version): none
** This file is part of the CVC4 prototype.
** Copyright (c) 2009, 2010, 2011 The Analysis of Computer Systems Group (ACSys)
** Courant Institute of Mathematical Sciences
** New York University
** See the file COPYING in the top-level source directory for licensing
** information.\endverbatim
**
** \brief Output utility classes and functions
**
** Output utility classes and functions.
**/
#include "util/output.h"
#include <iostream>
using namespace std;
namespace CVC4 {
/* Definitions of the declared globals from output.h... */
null_streambuf null_sb;
ostream null_os(&null_sb);
NullC nullCvc4Stream CVC4_PUBLIC;
const std::string CVC4ostream::s_tab = " ";
const int CVC4ostream::s_indentIosIndex = ios_base::xalloc();
DebugC DebugChannel CVC4_PUBLIC (&cout);
WarningC WarningChannel CVC4_PUBLIC (&cerr);
MessageC MessageChannel CVC4_PUBLIC (&cout);
NoticeC NoticeChannel CVC4_PUBLIC (&null_os);
ChatC ChatChannel CVC4_PUBLIC (&null_os);
TraceC TraceChannel CVC4_PUBLIC (&cout);
std::ostream DumpOutC::dump_cout(cout.rdbuf());// copy cout stream buffer
DumpOutC DumpOutChannel CVC4_PUBLIC (&DumpOutC::dump_cout);
#ifndef CVC4_MUZZLE
# if defined(CVC4_DEBUG) && defined(CVC4_TRACING)
int DebugC::printf(const char* tag, const char* fmt, ...) {
if(d_tags.find(string(tag)) == d_tags.end()) {
return 0;
}
// chop off output after 1024 bytes
char buf[1024];
va_list vl;
va_start(vl, fmt);
int retval = vsnprintf(buf, sizeof(buf), fmt, vl);
va_end(vl);
*d_os << buf;
return retval;
}
int DebugC::printf(std::string tag, const char* fmt, ...) {
if(d_tags.find(tag) == d_tags.end()) {
return 0;
}
// chop off output after 1024 bytes
char buf[1024];
va_list vl;
va_start(vl, fmt);
int retval = vsnprintf(buf, sizeof(buf), fmt, vl);
va_end(vl);
*d_os << buf;
return retval;
}
# endif /* CVC4_DEBUG && CVC4_TRACING */
int WarningC::printf(const char* fmt, ...) {
// chop off output after 1024 bytes
char buf[1024];
va_list vl;
va_start(vl, fmt);
int retval = vsnprintf(buf, sizeof(buf), fmt, vl);
va_end(vl);
*d_os << buf;
return retval;
}
int MessageC::printf(const char* fmt, ...) {
// chop off output after 1024 bytes
char buf[1024];
va_list vl;
va_start(vl, fmt);
int retval = vsnprintf(buf, sizeof(buf), fmt, vl);
va_end(vl);
*d_os << buf;
return retval;
}
int NoticeC::printf(const char* fmt, ...) {
// chop off output after 1024 bytes
char buf[1024];
va_list vl;
va_start(vl, fmt);
int retval = vsnprintf(buf, sizeof(buf), fmt, vl);
va_end(vl);
*d_os << buf;
return retval;
}
int ChatC::printf(const char* fmt, ...) {
// chop off output after 1024 bytes
char buf[1024];
va_list vl;
va_start(vl, fmt);
int retval = vsnprintf(buf, sizeof(buf), fmt, vl);
va_end(vl);
*d_os << buf;
return retval;
}
# ifdef CVC4_TRACING
int TraceC::printf(const char* tag, const char* fmt, ...) {
if(d_tags.find(string(tag)) == d_tags.end()) {
return 0;
}
// chop off output after 1024 bytes
char buf[1024];
va_list vl;
va_start(vl, fmt);
int retval = vsnprintf(buf, sizeof(buf), fmt, vl);
va_end(vl);
*d_os << buf;
return retval;
}
int TraceC::printf(std::string tag, const char* fmt, ...) {
if(d_tags.find(tag) == d_tags.end()) {
return 0;
}
// chop off output after 1024 bytes
char buf[1024];
va_list vl;
va_start(vl, fmt);
int retval = vsnprintf(buf, sizeof(buf), fmt, vl);
va_end(vl);
*d_os << buf;
return retval;
}
# endif /* CVC4_TRACING */
# ifdef CVC4_DUMPING
int DumpOutC::printf(const char* tag, const char* fmt, ...) {
if(d_tags.find(string(tag)) == d_tags.end()) {
return 0;
}
// chop off output after 1024 bytes
char buf[1024];
va_list vl;
va_start(vl, fmt);
int retval = vsnprintf(buf, sizeof(buf), fmt, vl);
va_end(vl);
*d_os << buf;
return retval;
}
int DumpOutC::printf(std::string tag, const char* fmt, ...) {
if(d_tags.find(tag) == d_tags.end()) {
return 0;
}
// chop off output after 1024 bytes
char buf[1024];
va_list vl;
va_start(vl, fmt);
int retval = vsnprintf(buf, sizeof(buf), fmt, vl);
va_end(vl);
*d_os << buf;
return retval;
}
# endif /* CVC4_DUMPING */
#endif /* ! CVC4_MUZZLE */
}/* CVC4 namespace */
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