39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
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/*
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Copyright (c) 2013 Microsoft Corporation. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Author: Leonardo de Moura
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*/
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#include "library/io_state_stream.h"
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#include "kernel/kernel_exception.h"
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namespace lean {
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io_state_stream const & operator<<(io_state_stream const & out, endl_class) {
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out.get_stream() << std::endl;
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return out;
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}
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io_state_stream const & operator<<(io_state_stream const & out, expr const & e) {
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options const & opts = out.get_options();
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out.get_stream() << mk_pair(out.get_formatter()(e, opts), opts);
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return out;
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}
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io_state_stream const & operator<<(io_state_stream const & out, object const & obj) {
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options const & opts = out.get_options();
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out.get_stream() << mk_pair(out.get_formatter()(obj, opts), opts);
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return out;
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}
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io_state_stream const & operator<<(io_state_stream const & out, environment const & env) {
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options const & opts = out.get_options();
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out.get_stream() << mk_pair(out.get_formatter()(env, opts), opts);
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return out;
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}
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io_state_stream const & operator<<(io_state_stream const & out, kernel_exception const & ex) {
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options const & opts = out.get_options();
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out.get_stream() << mk_pair(ex.pp(out.get_formatter(), opts), opts);
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return out;
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}
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}
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