lean2/src/exprlib/state.cpp
Leonardo de Moura 3f5a2a83cc Add methods for setting options. Add string output channel.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-08-20 20:16:02 -07:00

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C++

/*
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 "state.h"
namespace lean {
state::state():
m_formatter(mk_simple_formatter()),
m_regular_channel(new stdout_channel()),
m_diagnostic_channel(new stderr_channel()) {
}
state::state(options const & opts, formatter const & fmt):
m_options(opts),
m_formatter(fmt),
m_regular_channel(new stdout_channel()),
m_diagnostic_channel(new stderr_channel()) {
}
state::~state() {}
void state::set_regular_channel(std::shared_ptr<output_channel> const & out) {
if (out)
m_regular_channel = out;
}
void state::set_diagnostic_channel(std::shared_ptr<output_channel> const & out) {
if (out)
m_diagnostic_channel = out;
}
void state::set_options(options const & opts) {
m_options = opts;
}
void state::set_formatter(formatter const & f) {
m_formatter = f;
}
}