lean2/src/util/verbosity.cpp

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/*
Copyright (c) 2013 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Author: Leonardo de Moura
*/
#include "verbosity.h"
namespace lean {
unsigned g_verbosity_level = 0;
void set_verbosity_level(unsigned lvl) {
g_verbosity_level = lvl;
}
unsigned get_verbosity_level() {
return g_verbosity_level;
}
static std::ostream* g_verbose_stream = &std::cerr;
void set_verbose_stream(std::ostream& str) {
g_verbose_stream = &str;
}
std::ostream& verbose_stream() {
return *g_verbose_stream;
}
}