37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/*
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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 <sstream>
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#include "formatter.h"
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#include "printer.h"
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namespace lean {
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class simple_formatter : public formatter {
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public:
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virtual format operator()(expr const & e) {
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std::ostringstream s; s << e; return format(s.str());
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}
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virtual format operator()(context const & c) {
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std::ostringstream s; s << c; return format(s.str());
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}
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virtual format operator()(context const & c, expr const & e, bool format_ctx) {
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std::ostringstream s;
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if (format_ctx)
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s << c << "|-\n";
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s << mk_pair(e,c);
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return format(s.str());
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}
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virtual format operator()(object const & obj) {
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std::ostringstream s; s << obj; return format(s.str());
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}
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virtual format operator()(environment const & env) {
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std::ostringstream s; s << env; return format(s.str());
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}
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};
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std::shared_ptr<formatter> mk_simple_formatter() {
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return std::shared_ptr<formatter>(new simple_formatter());
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}
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}
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