33 lines
1.2 KiB
C++
33 lines
1.2 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 "lean_elaborator_exception.h"
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#include "lean_elaborator.h"
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namespace lean {
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format pp(formatter fmt, elaborator_exception const & ex, options const & opts) {
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unsigned indent = get_pp_indent(opts);
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format expr_f = fmt(ex.get_context(), ex.get_expr(), false, opts);
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format elb_f = ex.get_elaborator().pp(fmt, opts);
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return format({format(ex.what()), space(), format("at term"),
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nest(indent, compose(line(), expr_f)),
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line(), format("Elaborator state"),
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nest(indent, compose(line(), elb_f))});
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}
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regular const & operator<<(regular const & out, elaborator_exception const & ex) {
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options const & opts = out.m_state.get_options();
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out.m_state.get_regular_channel().get_stream() << mk_pair(pp(out.m_state.get_formatter(), ex, opts), opts);
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return out;
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}
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diagnostic const & operator<<(diagnostic const & out, elaborator_exception const & ex) {
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options const & opts = out.m_state.get_options();
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out.m_state.get_diagnostic_channel().get_stream() << mk_pair(pp(out.m_state.get_formatter(), ex, opts), opts);
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return out;
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}
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}
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